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MOSFET\u7684\u5931\u6548\u673a\u7406<\/p>\n

<\/p>\n<\/div>\n

\u81f3\u6b64\uff0c\u6211\u4eec\u5df2\u7ecf\u4ecb\u7ecd\u4e86MOSFET\u7684SOA\u5931\u6548\u3001MOSFET\u7684\u96ea\u5d29\u5931\u6548\u548cMOSFET\u7684dV\/dt\u5931\u6548\u3002\u8981\u60f3\u5b89\u5168\u4f7f\u7528MOSFET\uff0c\u9996\u5148\u4e0d\u80fd\u8d85\u8fc7MOSFET\u89c4\u683c\u4e66\u4e2d\u7684\u7edd\u5bf9\u6700\u5927\u989d\u5b9a\u503c\uff0c\u53e6\u5916\uff0c\u4e86\u89e3\u8fd9\u4e9bMOSFET\u7684\u5931\u6548\u673a\u7406\u4e4b\u540e\u518d\u8fdb\u884c\u7535\u8def\u8bbe\u8ba1\u548c\u5de5\u4f5c\u6761\u4ef6\u8bbe\u7f6e\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n

\u4e0b\u9762\u662f\u6bcf\u7bc7\u6587\u7ae0\u7684\u94fe\u63a5\u548c\u5173\u952e\u8981\u70b9\u6c47\u603b\u3002<\/p>\n

\u4ec0\u4e48\u662fSOA\uff08Safety Operation Area\uff09\u5931\u6548<\/a><\/strong><\/p>\n

\n

\u672c\u6587\u7684\u5173\u952e\u8981\u70b9<\/h4>\n

\u30fbSOA\u662f\u201cSafety Operation Area\u201d\u7684\u7f29\u5199\uff0c\u610f\u4e3a\u201c\u5b89\u5168\u5de5\u4f5c\u533a\u201d\u3002<\/p>\n

\u30fb\u9700\u8981\u5728SOA\u8303\u56f4\u5185\u4f7f\u7528MOSFET\u7b49\u4ea7\u54c1\u3002<\/p>\n

\u30fb\u6709\u4e94\u4e2aSOA\u7684\u5236\u7ea6\u8981\u7d20\uff0c\u4e0d\u6ee1\u8db3\u5176\u4e2d\u4efb\u4f55\u4e00\u4e2a\u8981\u7d20\u7684\u8981\u6c42\u90fd\u6709\u53ef\u80fd\u4f1a\u9020\u6210\u635f\u574f\u3002<\/p>\n<\/div>\n

\u4ec0\u4e48\u662f\u96ea\u5d29\u5931\u6548<\/a><\/strong><\/p>\n

\n

\u672c\u6587\u7684\u5173\u952e\u8981\u70b9<\/h4>\n

\u30fb\u5f53\u5411MOSFET\u65bd\u52a0\u9ad8\u4e8e\u7edd\u5bf9\u6700\u5927\u989d\u5b9a\u503cBVDSS<\/sub>\u7684\u7535\u538b\u65f6\uff0c\u4f1a\u9020\u6210\u51fb\u7a7f\u5e76\u5f15\u53d1\u96ea\u5d29\u51fb\u7a7f\u3002<\/p>\n

\u30fb\u53d1\u751f\u96ea\u5d29\u51fb\u7a7f\u65f6\uff0c\u4f1a\u6d41\u8fc7\u5927\u7535\u6d41\uff0c\u5b58\u5728MOSFET\u5931\u6548\u7684\u5371\u9669\u3002<\/p>\n

\u30fb\u96ea\u5d29\u5931\u6548\u5305\u62ec\u77ed\u8def\u9020\u6210\u7684\u5931\u6548\u548c\u70ed\u91cf\u9020\u6210\u7684\u5931\u6548\u3002<\/p>\n<\/div>\n

\u4ec0\u4e48\u662fdV\/dt\u5931\u6548<\/a><\/strong><\/p>\n

\n

\u672c\u6587\u7684\u5173\u952e\u8981\u70b9<\/h4>\n

\u30fbdV\/dt\u5931\u6548\u662fMOSFET\u5173\u65ad\u65f6\u6d41\u7ecf\u5bc4\u751f\u7535\u5bb9Cds<\/sub>\u7684\u5145\u7535\u7535\u6d41\u6d41\u8fc7\u57fa\u6781\u7535\u963bRB\uff0c\u4f7f\u5bc4\u751f\u53cc\u6781\u6676\u4f53\u7ba1\u5bfc\u901a\u800c\u5f15\u8d77\u77ed\u8def\u4ece\u800c\u9020\u6210\u5931\u6548\u7684\u73b0\u8c61\u3002<\/p>\n

\u30fbdV\/dt\u662f\u5355\u4f4d\u65f6\u95f4\u5185\u7684\u7535\u538b\u53d8\u5316\u91cf\uff0cVDS<\/sub>\u7684\u4e0a\u5347\u5761\u5ea6\u8d8a\u9661\uff0c\u8d8a\u5bb9\u6613\u53d1\u751fdV\/dt\u5931\u6548\u95ee\u9898\u3002<\/p>\n

\u30fb\u4e00\u822c\u6765\u8bf4\uff0c\u53cd\u5411\u6062\u590d\u7279\u6027\u8d8a\u5dee\uff0cdV\/dt\u7684\u5761\u5ea6\u8d8a\u9661\uff0c\u8d8a\u5bb9\u6613\u5931\u6548\u3002<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"MOSFET\u7684\u5931\u6548\u673a\u7406 \u81f3\u6b64\uff0c\u6211\u4eec\u5df2\u7ecf\u4ecb\u7ecd\u4e86MOSFET\u7684SOA\u5931\u6548\u3001MOSFET\u7684\u96ea\u5d29\u5931\u6548\u548cMOSFET\u7684dV\/dt\u5931\u6548\u3002\u8981\u60f3\u5b89\u5168\u4f7f\u7528MOSFET\uff0c\u9996\u5148\u4e0d\u80fd\u8d85\u8fc7MOSFET\u89c4\u683c\u4e66\u4e2d\u7684\u7edd\u5bf9\u6700\u5927\u989d\u5b9a\u503c\uff0c\u53e6\u5916\uff0c\u4e86\u89e3\u8fd9\u4e9bMOS […]","protected":false},"author":4,"featured_media":18304,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1744],"tags":[1759,1769,1768,1767,1765,1764,1763,1762,1761,1760,255,1758,1757,1756,1750,1749,1748,1747,1746,581],"class_list":["post-18280","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-si_sr04","tag-1759","tag-1769","tag-cds","tag-vds","tag-bvdss","tag-1764","tag-1763","tag-1762","tag-mosfet","tag-pd","tag-255","tag-idp","tag-vdss","tag-1756","tag-soa","tag-safety-operation-area","tag-dv-dt"],"acf":[],"wps_subtitle":"","_links":{"self":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/18280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/comments?post=18280"}],"version-history":[{"count":3,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/18280\/revisions"}],"predecessor-version":[{"id":18343,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/18280\/revisions\/18343"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media\/18304"}],"wp:attachment":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media?parent=18280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/categories?post=18280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/tags?post=18280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}