\u00a0 \u00a0 \u00a0 \u00a0 \u00a0SGT \u4e2d\u6587\u5168\u79f0\uff1a\u5c4f\u853d\u6805\u6c9f\u69fd\u3002\u82f1\u6587\u5168\u79f0\uff1aShield Gate Trench\u3002 \u5c4f\u853d\u6805\/\u5206\u7acb\u6805MOSFET\u6280\u672f(Shield Gate Trench MOSFET)\uff0cMOS\u5668\u4ef6\u7b2c\u4e00\u4e2a\u6df1\u6c9f\u69fd(Deep Trench)\u4f5c\u4e3a\u201c\u4f53\u5185\u573a\u677f\u201d\u5728\u53cd\u5411\u7535\u538b\u4e0b\u5e73\u8861\u6f02\u79fb\u533a\u7535\u8377\uff0c\u8fd9\u6837\u53ef\u4ee5\u964d\u4f4e\u6f02\u79fb\u533a\u7684\u7535\u963b\u7387\uff0c\u4ece\u800c\u964d\u4f4e\u5668\u4ef6\u7684\u6bd4\u5bfc\u901a\u7535\u963b(RSP)\u548c\u6805\u6781\u7535\u8377(Qg)\u3002\u7b2c\u4e8c\u4e2a\u6e90\u6781\u6c9f\u69fd(Source Trench)\u4f5c\u4e3a\u6709\u6e90\u533a\u63a5\u89e6\u7535\u6781\uff0c\u8be5\u8bbe\u8ba1\u80fd\u51cf\u5c0f\u539f\u80de\u5c3a\u5bf8(Pitch Size)\u548c\u6539\u5584\u5668\u4ef6\u6bd4\u5bfc\u901a\u7535\u963b\uff0c\u6709\u5229\u4e8e\u63d0\u9ad8\u5668\u4ef6\u9ad8\u6e29\u3001\u5927\u7535\u6d41\u80fd\u529b\u53caEAS\u80fd\u529b\u3002\u7b2c\u4e09\u4e2a\u6805\u6781\u6c9f\u69fd(Gate Trench)\u4f5c\u4e3a\u6709\u6805\u6781\u63a5\u89e6\u7535\u6781\uff0c\u8be5\u8bbe\u8ba1\u80fd\u4f18\u5316\u5668\u4ef6MOS\u5de5\u827a\u6d41\u7a0b\uff0c\u964d\u4f4e\u4ea7\u54c1\u751f\u4ea7\u6210\u672c\uff0c\u540c\u65f6\u63d0\u9ad8\u4ea7\u54c1\u826f\u7387\u3002<\/p>\n
\u00a0 \u00a0 \u00a0 \u00a0SGT\u6280\u672f\u4f18\u52bf\uff0c\u5177\u4f53\u4f53\u73b0\uff1a<\/p>\n
\u4f18\u52bf1\uff1a\u63d0\u5347\u529f\u7387\u5bc6\u5ea6<\/p>\n
SGT\u7ed3\u6784\u76f8\u5bf9\u4f20\u7edf\u7684Trench\u7ed3\u6784\uff0c\u6c9f\u69fd\u6316\u6398\u6df1\u5ea6\u6df13-5\u500d\uff0c\u53ef\u4ee5\u6a2a\u5411\u4f7f\u7528\u66f4\u591a\u7684\u5916\u5ef6\u4f53\u79ef\u6765\u963b\u6b62\u7535\u538b\uff0c\u663e\u8457\u964d\u4f4e\u4e86MOSFET\u5668\u4ef6\u7684\u7279\u5f81\u5bfc\u901a\u7535\u963b\uff08Specific Resistance\uff09\uff0c\u4f8b\u5982\u76f8\u540c\u7684\u5c01\u88c5\u5916\u5f62PDFN5*6\uff0c\u91c7\u7528SGT\u82af\u7247\u6280\u672f\uff0c\u53ef\u4ee5\u5f97\u5230\u66f4\u4f4e\u7684\u5bfc\u901a\u7535\u963b\u3002<\/p>\n
<\/p>\n
\u4f18\u52bf2\uff1a\u6781\u4f4e\u7684\u5f00\u5173\u635f\u8017<\/p>\n
SGT\u76f8\u5bf9\u4f20\u7edfTrench\u7ed3\u6784\uff0c\u5177\u6709\u4f4eQg \u7684\u7279\u70b9\u3002\u5c4f\u853d\u6805\u7ed3\u6784\u7684\u5f15\u5165\uff0c\u53ef\u4ee5\u964d\u4f4eMOSFET\u7684\u7c73\u52d2\u7535\u5bb9CGD\u8fbe10\u500d\u4ee5\u4e0a\uff0c\u6709\u52a9\u4e8e\u964d\u4f4e\u5668\u4ef6\u5728\u5f00\u5173\u7535\u6e90\u5e94\u7528\u4e2d\u7684\u5f00\u5173\u635f\u8017\u3002\u53e6\u5916\uff0cCGD\/CGS\u7684\u4f4e\u6bd4\u503c\u4e5f\u662f\u76ee\u524d\u540c\u6b65\u6574\u6d41\u5e94\u7528\u4e2d\u6291\u5236shoot-through\u7684\u5173\u952e\u6307\u6807\uff0c\u91c7\u7528SGT\u7ed3\u6784\uff0c\u53ef\u4ee5\u83b7\u5f97\u66f4\u4f4e\u7684CGD\/CGS\u6bd4\u503c\u3002<\/p>\n
\u4f18\u52bf3\uff1a\u66f4\u597d\u7684EMI\u4f18\u52bf<\/p>\n
SGT MOS\u7ed3\u6784\u4e2d\u7684\u5185\u7f6e\u7535\u963b\u7535\u5bb9\u7f13\u51b2\u7ed3\u6784\uff0c\u53ef\u4ee5\u6291\u5236DS\u7535\u538b\u5173\u65ad\u65f6\u7684\u77ac\u6001\u632f\u8361\uff0c\u5f00\u5173\u7535\u6e90\u5e94\u7528\u4e2d\uff0cSGT\u7ed3\u6784\u4e2d\u5bc4\u751f\u7684CD-shield\u548cRshield\u53ef\u4ee5\u5438\u6536\u5668\u4ef6\u5173\u65ad\u65f6dv\/dt\u53d8\u5316\u5e26\u6765\u7684\u5c16\u5cf0\u548c\u9707\u8361\uff0c\u8fdb\u4e00\u6b65\u964d\u4f4e\u5e94\u7528\u98ce\u9669\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0SGT \u4e2d\u6587\u5168\u79f0\uff1a\u5c4f\u853d\u6805\u6c9f\u69fd\u3002\u82f1\u6587\u5168\u79f0\uff1aShield Gate Trench\u3002 \u5c4f\u853d\u6805\/\u5206\u7acb […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/6028"}],"collection":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6028"}],"version-history":[{"count":2,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/6028\/revisions"}],"predecessor-version":[{"id":6031,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/6028\/revisions\/6031"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6028"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}