{"id":10426,"date":"2024-11-25T11:02:39","date_gmt":"2024-11-25T03:02:39","guid":{"rendered":"https:\/\/www.jietaisonic.com\/?p=10426"},"modified":"2024-11-25T11:02:41","modified_gmt":"2024-11-25T03:02:41","slug":"csbqxjsydmglxjqxzzn","status":"publish","type":"post","link":"https:\/\/www.jietaisonic.com\/xinwenzixun\/10426.html","title":{"rendered":"\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u4f7f\u7528\u7684MOS\u7ba1\u7c7b\u578b\u53ca\u5176\u9009\u62e9\u6307\u5357"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_64 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\">\u5185\u5bb9\u76ee\u5f55<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6770bd5f61c69\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #1e73be;color:#1e73be\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #1e73be;color:#1e73be\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6770bd5f61c69\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.jietaisonic.com\/xinwenzixun\/10426.html\/#%E4%B8%80%E3%80%81%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B8%85%E6%B4%97%E6%9C%BA%E7%9A%84%E6%A0%B8%E5%BF%83%E7%94%B5%E8%B7%AF%E5%B7%A5%E4%BD%9C%E5%8E%9F%E7%90%86\" title=\"\u4e00\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u7684\u6838\u5fc3\u7535\u8def\u5de5\u4f5c\u539f\u7406\">\u4e00\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u7684\u6838\u5fc3\u7535\u8def\u5de5\u4f5c\u539f\u7406<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.jietaisonic.com\/xinwenzixun\/10426.html\/#%E4%BA%8C%E3%80%81%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B8%85%E6%B4%97%E6%9C%BA%E4%B8%ADMOS%E7%AE%A1%E7%9A%84%E4%BD%9C%E7%94%A8\" title=\"\u4e8c\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u4e2dMOS\u7ba1\u7684\u4f5c\u7528\">\u4e8c\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u4e2dMOS\u7ba1\u7684\u4f5c\u7528<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.jietaisonic.com\/xinwenzixun\/10426.html\/#%E4%B8%89%E3%80%81%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B8%85%E6%B4%97%E6%9C%BA%E5%B8%B8%E7%94%A8MOS%E7%AE%A1%E7%B1%BB%E5%9E%8B\" title=\"\u4e09\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u5e38\u7528MOS\u7ba1\u7c7b\u578b\">\u4e09\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u5e38\u7528MOS\u7ba1\u7c7b\u578b<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.jietaisonic.com\/xinwenzixun\/10426.html\/#1_N%E6%B2%9F%E9%81%93%E5%A2%9E%E5%BC%BA%E5%9E%8BMOS%E7%AE%A1\" title=\"1. N\u6c9f\u9053\u589e\u5f3a\u578bMOS\u7ba1\">1. N\u6c9f\u9053\u589e\u5f3a\u578bMOS\u7ba1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.jietaisonic.com\/xinwenzixun\/10426.html\/#2_%E7%BB%9D%E7%BC%98%E6%A0%85%E5%8F%8C%E6%9E%81%E5%9E%8B%E6%99%B6%E4%BD%93%E7%AE%A1%EF%BC%88IGBT%EF%BC%89%E4%B8%8EMOS%E7%AE%A1%E7%9A%84%E7%BB%93%E5%90%88\" title=\"2. \u7edd\u7f18\u6805\u53cc\u6781\u578b\u6676\u4f53\u7ba1\uff08IGBT\uff09\u4e0eMOS\u7ba1\u7684\u7ed3\u5408\">2. \u7edd\u7f18\u6805\u53cc\u6781\u578b\u6676\u4f53\u7ba1\uff08IGBT\uff09\u4e0eMOS\u7ba1\u7684\u7ed3\u5408<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.jietaisonic.com\/xinwenzixun\/10426.html\/#3_%E8%B6%85%E7%BB%93%E5%9E%8BMOS%E7%AE%A1%EF%BC%88Super-Junction_MOSFET%EF%BC%89\" title=\"3. \u8d85\u7ed3\u578bMOS\u7ba1\uff08Super-Junction MOSFET\uff09\">3. \u8d85\u7ed3\u578bMOS\u7ba1\uff08Super-Junction MOSFET\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.jietaisonic.com\/xinwenzixun\/10426.html\/#4_%E9%AB%98%E5%8E%8BMOS%E7%AE%A1\" title=\"4. \u9ad8\u538bMOS\u7ba1\">4. \u9ad8\u538bMOS\u7ba1<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.jietaisonic.com\/xinwenzixun\/10426.html\/#%E5%9B%9B%E3%80%81MOS%E7%AE%A1%E7%9A%84%E9%80%89%E5%9E%8B%E5%8E%9F%E5%88%99\" title=\"\u56db\u3001MOS\u7ba1\u7684\u9009\u578b\u539f\u5219\">\u56db\u3001MOS\u7ba1\u7684\u9009\u578b\u539f\u5219<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.jietaisonic.com\/xinwenzixun\/10426.html\/#%E4%BA%94%E3%80%81MOS%E7%AE%A1%E5%BA%94%E7%94%A8%E4%B8%AD%E7%9A%84%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A1%B9\" title=\"\u4e94\u3001MOS\u7ba1\u5e94\u7528\u4e2d\u7684\u6ce8\u610f\u4e8b\u9879\">\u4e94\u3001MOS\u7ba1\u5e94\u7528\u4e2d\u7684\u6ce8\u610f\u4e8b\u9879<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.jietaisonic.com\/xinwenzixun\/10426.html\/#%E5%85%AD%E3%80%81%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B8%85%E6%B4%97%E6%9C%BA%E9%A9%B1%E5%8A%A8%E7%94%B5%E8%B7%AF%E4%BC%98%E5%8C%96%E5%BB%BA%E8%AE%AE\" title=\"\u516d\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u9a71\u52a8\u7535\u8def\u4f18\u5316\u5efa\u8bae\">\u516d\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u9a71\u52a8\u7535\u8def\u4f18\u5316\u5efa\u8bae<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.jietaisonic.com\/xinwenzixun\/10426.html\/#%E6%80%BB%E7%BB%93\" title=\"\u603b\u7ed3\">\u603b\u7ed3<\/a><\/li><\/ul><\/nav><\/div>\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%B8%80%E3%80%81%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B8%85%E6%B4%97%E6%9C%BA%E7%9A%84%E6%A0%B8%E5%BF%83%E7%94%B5%E8%B7%AF%E5%B7%A5%E4%BD%9C%E5%8E%9F%E7%90%86\"><\/span><strong>\u4e00\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u7684\u6838\u5fc3\u7535\u8def\u5de5\u4f5c\u539f\u7406<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u7684\u6838\u5fc3\u662f\u5176\u9a71\u52a8\u7535\u8def\uff0c\u5b83\u5c06\u5e02\u7535\u6216\u76f4\u6d41\u7535\u8f6c\u6362\u4e3a\u9ad8\u9891\u4fe1\u53f7\uff0c\u901a\u8fc7\u8d85\u58f0\u6ce2\u6362\u80fd\u5668\u4ea7\u751f\u673a\u68b0\u632f\u52a8\uff0c\u5b9e\u73b0\u6e05\u6d17\u6db2\u5185\u7684\u201c\u7a7a\u5316\u6548\u5e94\u201d\u3002\u5728\u9a71\u52a8\u7535\u8def\u4e2d\uff0cMOS\u7ba1\uff08Metal-Oxide-Semiconductor Field-Effect Transistor\uff0c\u91d1\u5c5e\u6c27\u5316\u7269\u534a\u5bfc\u4f53\u573a\u6548\u5e94\u7ba1\uff09\u662f\u5173\u952e\u7684\u529f\u7387\u5f00\u5173\u5668\u4ef6\u3002<\/p>\n\n\n\n<p>MOS\u7ba1\u7684\u4e3b\u8981\u4efb\u52a1\u662f\u5c06\u76f4\u6d41\u7535\u5feb\u901f\u5207\u6362\u4e3a\u9ad8\u9891\u65b9\u6ce2\u4fe1\u53f7\uff0c\u4ee5\u9a71\u52a8\u6362\u80fd\u5668\u8fdb\u884c\u632f\u52a8\u3002\u5176\u6027\u80fd\u76f4\u63a5\u5f71\u54cd\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u7684\u529f\u7387\u8f93\u51fa\u6548\u7387\u3001\u5de5\u4f5c\u7a33\u5b9a\u6027\u548c\u80fd\u91cf\u8f6c\u6362\u6548\u679c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BA%8C%E3%80%81%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B8%85%E6%B4%97%E6%9C%BA%E4%B8%ADMOS%E7%AE%A1%E7%9A%84%E4%BD%9C%E7%94%A8\"><\/span><strong>\u4e8c\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u4e2dMOS\u7ba1\u7684\u4f5c\u7528<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ol>\n<li><strong>\u9ad8\u9891\u9a71\u52a8\uff1a<\/strong><br>\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u5de5\u4f5c\u9891\u7387\u901a\u5e38\u572820kHz\u81f3100kHz\uff0cMOS\u7ba1\u9700\u652f\u6301\u8fd9\u4e00\u8303\u56f4\u7684\u9ad8\u9891\u4fe1\u53f7\u5207\u6362\uff0c\u5e76\u786e\u4fdd\u6ce2\u5f62\u7a33\u5b9a\u3002<\/li>\n\n\n\n<li><strong>\u529f\u7387\u653e\u5927\uff1a<\/strong><br>\u9a71\u52a8\u7535\u8def\u4e2d\uff0cMOS\u7ba1\u901a\u8fc7\u9ad8\u7535\u6d41\u5207\u6362\u5b9e\u73b0\u529f\u7387\u653e\u5927\uff0c\u4e3a\u6362\u80fd\u5668\u63d0\u4f9b\u8db3\u591f\u7684\u80fd\u91cf\u3002<\/li>\n\n\n\n<li><strong>\u6548\u7387\u4f18\u5316\uff1a<\/strong><br>MOS\u7ba1\u7684\u4f4e\u5bfc\u901a\u7535\u963b\uff08RDS(on)_{DS(on)}DS(on)\u200b\uff09\u548c\u5feb\u901f\u5f00\u5173\u7279\u6027\u80fd\u591f\u51cf\u5c11\u529f\u8017\uff0c\u63d0\u9ad8\u6574\u4f53\u6548\u7387\u3002<\/li>\n\n\n\n<li><strong>\u70ed\u91cf\u7ba1\u7406\uff1a<\/strong><br>\u9ad8\u6548\u7684MOS\u7ba1\u80fd\u591f\u51cf\u5c11\u70ed\u91cf\u4ea7\u751f\uff0c\u964d\u4f4e\u6563\u70ed\u9700\u6c42\uff0c\u4ece\u800c\u5ef6\u957f\u8bbe\u5907\u5bff\u547d\u3002<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%B8%89%E3%80%81%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B8%85%E6%B4%97%E6%9C%BA%E5%B8%B8%E7%94%A8MOS%E7%AE%A1%E7%B1%BB%E5%9E%8B\"><\/span><strong>\u4e09\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u5e38\u7528MOS\u7ba1\u7c7b\u578b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u6839\u636e\u9a71\u52a8\u7535\u8def\u7684\u5de5\u4f5c\u7535\u538b\u548c\u529f\u7387\u9700\u6c42\uff0c\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u901a\u5e38\u9009\u62e9\u4ee5\u4e0b\u51e0\u79cd\u7c7b\u578b\u7684MOS\u7ba1\uff1a<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_N%E6%B2%9F%E9%81%93%E5%A2%9E%E5%BC%BA%E5%9E%8BMOS%E7%AE%A1\"><\/span>1. <strong>N\u6c9f\u9053\u589e\u5f3a\u578bMOS\u7ba1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p><strong>\u7279\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li>\u4f4e\u5bfc\u901a\u7535\u963b\u3002<\/li>\n\n\n\n<li>\u5f00\u5173\u901f\u5ea6\u5feb\uff0c\u9002\u5408\u9ad8\u9891\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u9a71\u52a8\u7535\u8def\u8bbe\u8ba1\u7b80\u5355\uff0c\u6210\u672c\u76f8\u5bf9\u8f83\u4f4e\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u5e38\u89c1\u578b\u53f7\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>IRF540N<\/strong>\uff1a\u8010\u538b100V\uff0c\u5bfc\u901a\u7535\u6d4133A\uff0c\u9002\u5408\u4e2d\u5c0f\u529f\u7387\u8bbe\u5907\u3002<\/li>\n\n\n\n<li><strong>IRFP260N<\/strong>\uff1a\u8010\u538b200V\uff0c\u5bfc\u901a\u7535\u6d4146A\uff0c\u9002\u5408\u9ad8\u529f\u7387\u9700\u6c42\u3002<\/li>\n\n\n\n<li><strong>STP55NF06<\/strong>\uff1a\u8010\u538b60V\uff0c\u5bfc\u901a\u7535\u6d4155A\uff0c\u9002\u7528\u4e8e\u5c0f\u578b\u8bbe\u5907\u6216\u4f4e\u538b\u7535\u8def\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_%E7%BB%9D%E7%BC%98%E6%A0%85%E5%8F%8C%E6%9E%81%E5%9E%8B%E6%99%B6%E4%BD%93%E7%AE%A1%EF%BC%88IGBT%EF%BC%89%E4%B8%8EMOS%E7%AE%A1%E7%9A%84%E7%BB%93%E5%90%88\"><\/span>2. <strong>\u7edd\u7f18\u6805\u53cc\u6781\u578b\u6676\u4f53\u7ba1\uff08IGBT\uff09\u4e0eMOS\u7ba1\u7684\u7ed3\u5408<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p><strong>\u7279\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li>IGBT\u96c6\u6210\u4e86MOS\u7ba1\u7684\u9ad8\u8f93\u5165\u963b\u6297\u548c\u53cc\u6781\u578b\u6676\u4f53\u7ba1\u7684\u9ad8\u7535\u6d41\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u5728\u9ad8\u529f\u7387\u3001\u8f83\u4f4e\u9891\u7387\u7684\u5e94\u7528\u4e2d\u66f4\u5177\u4f18\u52bf\uff0c\u4f46\u5f00\u5173\u901f\u5ea6\u8f83\u6162\uff0c\u4e0d\u9002\u5408100kHz\u4ee5\u4e0a\u7684\u9ad8\u9891\u9a71\u52a8\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u5e38\u89c1\u5e94\u7528\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li>\u8d85\u58f0\u6ce2\u9891\u7387\u8f83\u4f4e\u7684\u5de5\u4e1a\u6e05\u6d17\u8bbe\u5907\uff0c\u9a71\u52a8\u529f\u7387\u9ad8\u8fbe\u6570\u5343\u74e6\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_%E8%B6%85%E7%BB%93%E5%9E%8BMOS%E7%AE%A1%EF%BC%88Super-Junction_MOSFET%EF%BC%89\"><\/span>3. <strong>\u8d85\u7ed3\u578bMOS\u7ba1\uff08Super-Junction MOSFET\uff09<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p><strong>\u7279\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li>\u8d85\u4f4e\u5bfc\u901a\u7535\u963b\uff0c\u9002\u5408\u9ad8\u529f\u7387\u3001\u9ad8\u6548\u7387\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u51cf\u5c11\u5207\u6362\u635f\u8017\uff0c\u7279\u522b\u9002\u7528\u4e8e\u9891\u7387\u572840kHz\u81f360kHz\u7684\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u5e38\u89c1\u578b\u53f7\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>STW20N95K5<\/strong>\uff1a\u8010\u538b950V\uff0c\u5bfc\u901a\u7535\u6d4120A\uff0c\u9002\u5408\u9ad8\u538b\u6e05\u6d17\u673a\u3002<\/li>\n\n\n\n<li><strong>IPW60R180P6<\/strong>\uff1a\u8010\u538b600V\uff0c\u9002\u7528\u4e8e\u9700\u8981\u7a33\u5b9a\u529f\u7387\u7684\u8bbe\u5907\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_%E9%AB%98%E5%8E%8BMOS%E7%AE%A1\"><\/span>4. <strong>\u9ad8\u538bMOS\u7ba1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p><strong>\u7279\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li>\u9ad8\u8010\u538b\u80fd\u529b\uff08600V-1200V\uff09\uff0c\u9002\u5408\u9700\u8981\u9a71\u52a8\u9ad8\u538b\u6362\u80fd\u5668\u7684\u5de5\u4e1a\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u3002<\/li>\n\n\n\n<li>\u5f00\u5173\u9891\u7387\u8f83\u4f4e\uff0c\u4f46\u5728\u9ad8\u538b\u5e94\u7528\u4e2d\u5177\u5907\u4f18\u5f02\u6027\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u5e38\u89c1\u578b\u53f7\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>IRFP460<\/strong>\uff1a\u8010\u538b500V\uff0c\u5bfc\u901a\u7535\u6d4120A\u3002<\/li>\n\n\n\n<li><strong>STP80NF55<\/strong>\uff1a\u8010\u538b55V\uff0c\u5bfc\u901a\u7535\u6d4180A\uff0c\u9002\u7528\u4e8e\u4e2d\u7b49\u7535\u538b\u573a\u666f\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%9B%9B%E3%80%81MOS%E7%AE%A1%E7%9A%84%E9%80%89%E5%9E%8B%E5%8E%9F%E5%88%99\"><\/span><strong>\u56db\u3001MOS\u7ba1\u7684\u9009\u578b\u539f\u5219<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u5728\u9009\u62e9\u9002\u5408\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u7684MOS\u7ba1\u65f6\uff0c\u9700\u8981\u7efc\u5408\u8003\u8651\u4ee5\u4e0b\u51e0\u4e2a\u5173\u952e\u53c2\u6570\uff1a<\/p>\n\n\n\n<ol>\n<li><strong>\u8010\u538b\uff08VDS(max)_{DS(max)}DS(max)\u200b\uff09\uff1a<\/strong><br>\u5e94\u6839\u636e\u7535\u8def\u8f93\u5165\u7535\u538b\u9009\u62e9\u8010\u538b\u81f3\u5c11\u4e3a\u5b9e\u9645\u5de5\u4f5c\u7535\u538b\u76841.5\u500d\u7684MOS\u7ba1\uff0c\u4ee5\u63d0\u4f9b\u8db3\u591f\u7684\u5b89\u5168\u88d5\u5ea6\u3002<\/li>\n\n\n\n<li><strong>\u5bfc\u901a\u7535\u963b\uff08RDS(on)_{DS(on)}DS(on)\u200b\uff09\uff1a<\/strong><br>\u8f83\u4f4e\u7684\u5bfc\u901a\u7535\u963b\u80fd\u591f\u51cf\u5c11\u7535\u8def\u635f\u8017\uff0c\u63d0\u5347\u6574\u4f53\u6548\u7387\u3002<\/li>\n\n\n\n<li><strong>\u5bfc\u901a\u7535\u6d41\uff08ID(max)_{D(max)}D(max)\u200b\uff09\uff1a<\/strong><br>\u5e94\u9009\u62e9\u6700\u5927\u7535\u6d41\u9ad8\u4e8e\u5b9e\u9645\u5de5\u4f5c\u7535\u6d41\u7684MOS\u7ba1\uff0c\u9632\u6b62\u8fc7\u8f7d\u3002<\/li>\n\n\n\n<li><strong>\u5f00\u5173\u901f\u5ea6\uff08Qg_{g}g\u200b\uff09\uff1a<\/strong><br>\u5feb\u901f\u5207\u6362\u80fd\u529b\u662f\u9ad8\u9891\u7535\u8def\u7684\u5173\u952e\uff0cQg_{g}g\u200b\u8d8a\u4f4e\u8d8a\u597d\u3002<\/li>\n\n\n\n<li><strong>\u70ed\u7ba1\u7406\u80fd\u529b\uff1a<\/strong><br>\u8003\u8651MOS\u7ba1\u7684\u70ed\u963b\uff08Rth_{th}th\u200b\uff09\u548c\u5c01\u88c5\u5f62\u5f0f\uff0c\u4ee5\u4fdd\u8bc1\u826f\u597d\u7684\u6563\u70ed\u6548\u679c\u3002<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BA%94%E3%80%81MOS%E7%AE%A1%E5%BA%94%E7%94%A8%E4%B8%AD%E7%9A%84%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A1%B9\"><\/span><strong>\u4e94\u3001MOS\u7ba1\u5e94\u7528\u4e2d\u7684\u6ce8\u610f\u4e8b\u9879<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ol>\n<li><strong>\u9a71\u52a8\u7535\u8def\u8bbe\u8ba1\uff1a<\/strong><br>MOS\u7ba1\u7684\u6805\u6781\u9a71\u52a8\u9700\u8981\u63d0\u4f9b\u8db3\u591f\u7684\u7535\u538b\u548c\u7535\u6d41\uff0c\u901a\u5e38\u914d\u5408\u9a71\u52a8\u82af\u7247\uff08\u5982IR2110\u6216TC4420\uff09\u4f7f\u7528\u3002<\/li>\n\n\n\n<li><strong>\u7535\u8def\u4fdd\u62a4\uff1a<\/strong><br>\u6dfb\u52a0\u6d6a\u6d8c\u4fdd\u62a4\u548c\u8fc7\u6d41\u4fdd\u62a4\u7535\u8def\uff0c\u5982TVS\u4e8c\u6781\u7ba1\u548c\u4fdd\u9669\u4e1d\uff0c\u9632\u6b62MOS\u7ba1\u56e0\u77ac\u65f6\u8fc7\u8f7d\u800c\u635f\u574f\u3002<\/li>\n\n\n\n<li><strong>\u6563\u70ed\u8bbe\u8ba1\uff1a<\/strong><br>\u9ad8\u529f\u7387\u8bbe\u5907\u9700\u914d\u5907\u6563\u70ed\u7247\u6216\u4e3b\u52a8\u6563\u70ed\u7cfb\u7edf\uff0c\u9632\u6b62\u8fc7\u70ed\u635f\u574f\u3002<\/li>\n\n\n\n<li><strong>PCB\u5e03\u7ebf\uff1a<\/strong><br>\u786e\u4fdd\u4f4e\u963b\u6297\u7535\u6d41\u8def\u5f84\uff0c\u5c3d\u91cf\u51cf\u5c11\u5bc4\u751f\u7535\u611f\u7684\u5f71\u54cd\uff0c\u4f18\u5316\u9ad8\u9891\u6027\u80fd\u3002<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%85%AD%E3%80%81%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B8%85%E6%B4%97%E6%9C%BA%E9%A9%B1%E5%8A%A8%E7%94%B5%E8%B7%AF%E4%BC%98%E5%8C%96%E5%BB%BA%E8%AE%AE\"><\/span><strong>\u516d\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u9a71\u52a8\u7535\u8def\u4f18\u5316\u5efa\u8bae<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ol>\n<li><strong>\u9ad8\u6548\u5f00\u5173\u63a7\u5236\uff1a<\/strong><br>\u4f7f\u7528PWM\u63a7\u5236\u5668\u4f18\u5316MOS\u7ba1\u7684\u5f00\u5173\u6ce2\u5f62\uff0c\u51cf\u5c11\u5207\u6362\u635f\u8017\u3002<\/li>\n\n\n\n<li><strong>\u6a21\u5757\u5316\u8bbe\u8ba1\uff1a<\/strong><br>\u4f7f\u7528\u6a21\u5757\u5316\u9a71\u52a8\u7535\u8def\u65b9\u4fbf\u7ef4\u62a4\u4e0e\u5347\u7ea7\uff0c\u540c\u65f6\u63d0\u9ad8\u7cfb\u7edf\u53ef\u9760\u6027\u3002<\/li>\n\n\n\n<li><strong>\u5143\u4ef6\u8d28\u91cf\u9009\u62e9\uff1a<\/strong><br>\u4f18\u9009\u54c1\u724c\u578b\u53f7\uff0c\u907f\u514d\u4f7f\u7528\u4f4e\u54c1\u8d28MOS\u7ba1\uff0c\u786e\u4fdd\u8bbe\u5907\u957f\u671f\u7a33\u5b9a\u8fd0\u884c\u3002<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%80%BB%E7%BB%93\"><\/span>\u603b\u7ed3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>MOS\u7ba1\u662f\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u9a71\u52a8\u7535\u8def\u7684\u6838\u5fc3\u5143\u4ef6\uff0c\u5176\u6027\u80fd\u51b3\u5b9a\u4e86\u8bbe\u5907\u7684\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002\u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684MOS\u7ba1\u578b\u53f7\uff0c\u5e76\u5408\u7406\u8bbe\u8ba1\u9a71\u52a8\u7535\u8def\uff0c\u80fd\u591f\u663e\u8457\u63d0\u5347\u6e05\u6d17\u673a\u7684\u6027\u80fd\u3002\u5bf9\u4e8e\u5de5\u4e1a\u548c\u5bb6\u7528\u8bbe\u5907\uff0c\u7528\u6237\u5e94\u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u7528\u9002\u5408\u7684MOS\u7ba1\u7c7b\u578b\uff0c\u540c\u65f6\u5b9a\u671f\u7ef4\u62a4\u548c\u4f18\u5316\u7535\u8def\u8bbe\u8ba1\uff0c\u786e\u4fdd\u8bbe\u5907\u8fd0\u884c\u7a33\u5b9a\u3001\u6e05\u6d17\u6548\u679c\u7406\u60f3\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"450\" src=\"https:\/\/www.jietaisonic.com\/wp-content\/uploads\/2024\/11\/2-50.jpg\"  class=\"wp-image-10427\" srcset=\"https:\/\/www.jietaisonic.com\/wp-content\/uploads\/2024\/11\/2-50.jpg 750w, https:\/\/www.jietaisonic.com\/wp-content\/uploads\/2024\/11\/2-50-300x180.jpg 300w, https:\/\/www.jietaisonic.com\/wp-content\/uploads\/2024\/11\/2-50-600x360.jpg 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" title=\"\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u4f7f\u7528\u7684MOS\u7ba1\u7c7b\u578b\u53ca\u5176\u9009\u62e9\u6307\u5357\" alt=\"\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u4f7f\u7528\u7684MOS\u7ba1\u7c7b\u578b\u53ca\u5176\u9009\u62e9\u6307\u5357\" \/><\/figure><\/div>","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u7684\u6838\u5fc3\u7535\u8def\u5de5\u4f5c\u539f\u7406 \u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\u7684\u6838\u5fc3\u662f\u5176\u9a71\u52a8\u7535\u8def\uff0c\u5b83\u5c06\u5e02\u7535\u6216\u76f4\u6d41\u7535\u8f6c\u6362\u4e3a\u9ad8\u9891\u4fe1\u53f7\uff0c\u901a\u8fc7\u8d85\u58f0\u6ce2 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10427,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[3413,928,2842,3178,3414,229],"_links":{"self":[{"href":"https:\/\/www.jietaisonic.com\/wp-json\/wp\/v2\/posts\/10426"}],"collection":[{"href":"https:\/\/www.jietaisonic.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jietaisonic.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jietaisonic.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jietaisonic.com\/wp-json\/wp\/v2\/comments?post=10426"}],"version-history":[{"count":1,"href":"https:\/\/www.jietaisonic.com\/wp-json\/wp\/v2\/posts\/10426\/revisions"}],"predecessor-version":[{"id":10428,"href":"https:\/\/www.jietaisonic.com\/wp-json\/wp\/v2\/posts\/10426\/revisions\/10428"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jietaisonic.com\/wp-json\/wp\/v2\/media\/10427"}],"wp:attachment":[{"href":"https:\/\/www.jietaisonic.com\/wp-json\/wp\/v2\/media?parent=10426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jietaisonic.com\/wp-json\/wp\/v2\/categories?post=10426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jietaisonic.com\/wp-json\/wp\/v2\/tags?post=10426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}