{"id":5228,"date":"2018-01-11T00:00:08","date_gmt":"2018-01-10T15:00:08","guid":{"rendered":"http:\/\/micro.rohm.com\/cn\/techweb\/?p=5228"},"modified":"2022-08-18T13:43:37","modified_gmt":"2022-08-18T05:43:37","slug":"%e6%89%80%e8%b0%93sic-mosfet%ef%bc%8d%e4%bd%93%e4%ba%8c%e6%9e%81%e7%ae%a1%e7%9a%84%e7%89%b9%e6%80%a7","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/s-sic\/04-s-sic\/6147","title":{"rendered":"\u6240\u8c13SiC-MOSFET\uff0d\u4f53\u4e8c\u6781\u7ba1\u7684\u7279\u6027"},"content":{"rendered":"<p>\u4e0a\u4e00\u7ae0\u4ecb\u7ecd\u4e86<a href=\"\/knowledge\/sic\/s-sic\/04-s-sic\/6052\">\u4e0eIGBT\u7684\u533a\u522b<\/a>\u3002\u672c\u7ae0\u5c06\u5bf9SiC-MOSFET\u7684\u4f53\u4e8c\u6781\u7ba1\u7684\u6b63\u5411\u7279\u6027\u4e0e\u53cd\u5411\u6062\u590d\u7279\u6027\u8fdb\u884c\u8bf4\u660e\u3002<\/p>\n<div class=\"fBox\">\n<div class=\"fl\">\n<p>\u5982\u56fe\u6240\u793a\uff0cMOSFET\uff08\u4e0d\u5c40\u9650\u4e8eSiC-MOSFET\uff09\u5728\u6f0f\u6781-\u6e90\u6781\u95f4\u5b58\u5728\u4f53\u4e8c\u6781\u7ba1\u3002\u4eceMOSFET\u7684\u7ed3\u6784\u4e0a\u8bb2\uff0c\u4f53\u4e8c\u6781\u7ba1\u662f\u7531\u6e90\u6781-\u6f0f\u6781\u95f4\u7684pn\u7ed3\u5f62\u6210\u7684\uff0c\u4e5f\u88ab\u79f0\u4e3a\u201c\u5bc4\u751f\u4e8c\u6781\u7ba1\u201d\u6216\u201c\u5185\u90e8\u4e8c\u6781\u7ba1\u201d\u3002\u5bf9\u4e8eMOSFET\u6765\u8bf4\uff0c\u4f53\u4e8c\u6781\u7ba1\u7684\u6027\u80fd\u662f\u91cd\u8981\u7684\u53c2\u6570\u4e4b\u4e00\uff0c\u5728\u5e94\u7528\u4e2d\u4f7f\u7528\u65f6\uff0c\u5176\u6027\u80fd\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n<\/div>\n<div class=\"fr\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6148\" src=\"\/upload\/2018\/01\/170525_sic_01.gif\" alt=\"170525_sic_01\" width=\"270\" height=\"149\" \/><\/div>\n<\/div>\n<p><strong>SiC-MOSFET\u4f53\u4e8c\u6781\u7ba1\u7684\u6b63\u5411\u7279\u6027<\/strong><\/p>\n<p>\u4e0b\u56fe\u8868\u793aSiC-MOSFET\u7684Vds-Id\u7279\u6027\u3002\u5728SiC-MOSFET\u4e2d\uff0c\u4ee5\u6e90\u6781\u4e3a\u57fa\u51c6\u5411\u6f0f\u6781\u65bd\u52a0\u8d1f\u7535\u538b\uff0c\u4f53\u4e8c\u6781\u7ba1\u4e3a\u6b63\u5411\u504f\u7f6e\u72b6\u6001\u3002\u8be5\u56fe\u4e2dVgs\uff1d0V\u7684\u7eff\u8272\u66f2\u7ebf\u57fa\u672c\u4e0a\u8868\u793a\u51fa\u4f53\u4e8c\u6781\u7ba1\u7684Vf\u7279\u6027\uff0c\u3002Vgs\u4e3a0V\u5373MOSFET\u5728\u5173\u65ad\u72b6\u6001\u4e0b\uff0c\u6ca1\u6709\u901a\u9053\u7535\u6d41\uff0c\u56e0\u6b64\u8be5\u6761\u4ef6\u4e0b\u7684Vd-Id\u7279\u6027\u53ef\u4ee5\u8bf4\u662f\u4f53\u4e8c\u6781\u7ba1\u7684Vf-If\u7279\u6027\u3002\u5982<a href=\"\/knowledge\/sic\/s-sic\/02-s-sic\/3669\">\u201c\u4f55\u8c13\u78b3\u5316\u7845\u201d<\/a>\u4e2d\u63d0\u5230\u7684\uff0cSiC\u7684\u5e26\u9699\u66f4\u5bbd\uff0cVf\u6bd4Si-MOSFET\u5927\u5f97\u591a\u3002<\/p>\n<p>\u800c\u5728\u7ed9\u6805\u6781-\u6e90\u6781\u95f4\u65bd\u52a018V\u7535\u538b\u3001SiC-MOSFET\u5bfc\u901a\u7684\u6761\u4ef6\u4e0b\uff0c\u7535\u963b\u66f4\u5c0f\u7684\u901a\u9053\u90e8\u5206\uff08\u800c\u975e\u4f53\u4e8c\u6781\u7ba1\u90e8\u5206\uff09\u6d41\u8fc7\u7684\u7535\u6d41\u5360\u652f\u914d\u4f4e\u4f4d\u3002\u4e3a\u65b9\u4fbf\u4ece\u7ed3\u6784\u89d2\u5ea6\u7406\u89e3\u5404\u79cd\u72b6\u6001\uff0c\u4e0b\u9762\u8fd8\u7ed9\u51fa\u4e86MOSFET\u7684\u622a\u9762\u56fe\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6149\" src=\"\/upload\/2018\/01\/170525_sic_02.jpg\" alt=\"170525_sic_02\" width=\"700\" height=\"361\" \/><\/p>\n<p><strong>SiC-MOSFET\u4f53\u4e8c\u6781\u7ba1\u7684\u53cd\u5411\u6062\u590d\u7279\u6027<\/strong><\/p>\n<p>MOSFET\u4f53\u4e8c\u6781\u7ba1\u7684\u53e6\u4e00\u4e2a\u91cd\u8981\u7279\u6027\u662f\u53cd\u5411\u6062\u590d\u65f6\u95f4\uff08trr\uff09\u3002trr\u662f\u4e8c\u6781\u7ba1\u5f00\u5173\u7279\u6027\u76f8\u5173\u7684\u91cd\u8981\u53c2\u6570\u8fd9\u4e00\u70b9\u5728<a href=\"\/knowledge\/sic\/s-sic\/03-s-sic\/4656\">SiC\u8096\u7279\u57fa\u52bf\u5792\u4e8c\u6781\u7ba1<\/a>\u4e00\u6587\u4e2d\u4e5f\u5df2\u8bf4\u660e\u8fc7\u3002\u4e0d\u8a00\u800c\u55bb\uff0cMOSFET\u7684\u4f53\u4e8c\u6781\u7ba1\u662f\u5177\u6709pn\u7ed3\u7684\u4e8c\u6781\u7ba1\uff0c\u56e0\u800c\u5b58\u5728\u53cd\u5411\u6062\u590d\u73b0\u8c61\uff0c\u5176\u7279\u6027\u8868\u73b0\u4e3a\u53cd\u5411\u6062\u590d\u65f6\u95f4\uff08trr\uff09\u3002\u4e0b\u9762\u662f1000V\u8010\u538b\u7684Si-MOSFET\u548cSiC-MOSFET <a href=\"https:\/\/www.wfjydl.com\/products\/sic-power-devices\/sic-mosfet\/sct2080ke-product\">SCT2080KE<\/a>\u7684trr\u7279\u6027\u6bd4\u8f83\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6150\" src=\"\/upload\/2018\/01\/170525_sic_03.jpg\" alt=\"170525_sic_03\" width=\"700\" height=\"463\" \/><\/p>\n<p>\u5982\u56fe\u6240\u793a\uff0c\u793a\u4f8b\u7684Si-MOSFET\u7684trr\u8f83\u6162\uff0c\u6d41\u8fc7\u8f83\u5927\u7684Irr\u3002\u800cSiC-MOSFET SCT2080KE\u7684\u4f53\u4e8c\u6781\u7ba1\u901f\u5ea6\u5219\u975e\u5e38\u5feb\u3002trr\u3001Irr\u5747\u4e3a\u51e0\u4e4e\u53ef\u5ffd\u7565\u7684\u6c34\u5e73\uff0c\u6062\u590d\u635f\u8017Err\u5df2\u7ecf\u5927\u5e45\u964d\u4f4e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u4e0a\u4e00\u7ae0\u4ecb\u7ecd\u4e86\u4e0eIGBT\u7684\u533a\u522b\u3002\u672c\u7ae0\u5c06\u5bf9SiC-MOSFET\u7684\u4f53\u4e8c\u6781\u7ba1\u7684\u6b63\u5411\u7279\u6027\u4e0e\u53cd\u5411\u6062\u590d\u7279\u6027\u8fdb\u884c\u8bf4\u660e\u3002 \u5982\u56fe\u6240\u793a\uff0cMOSFET\uff08\u4e0d\u5c40\u9650\u4e8eSiC-MOSFET\uff09\u5728\u6f0f\u6781-\u6e90\u6781\u95f4\u5b58\u5728\u4f53\u4e8c\u6781\u7ba1\u3002\u4eceMOSFET\u7684\u7ed3\u6784\u4e0a\u8bb2\uff0c\u4f53\u4e8c\u6781\u7ba1 [&hellip;]","protected":false},"author":1,"featured_media":17111,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[403],"tags":[554,1913,1912,592,591,590,589,556,555,176,483,415,405,404,308,306,247,242],"class_list":["post-5228","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-04-s-sic","tag-vd-id","tag-1913","tag-1912","tag-592","tag-591","tag-590","tag-589","tag-556","tag-555","tag-sic","tag-483","tag-err","tag-sic-mosfet","tag-irr","tag-vf","tag-igbt","tag-trr","tag-sic-sbd"],"acf":[],"wps_subtitle":"","_links":{"self":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/5228","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/comments?post=5228"}],"version-history":[{"count":9,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/5228\/revisions"}],"predecessor-version":[{"id":19906,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/5228\/revisions\/19906"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media\/17111"}],"wp:attachment":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media?parent=5228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/categories?post=5228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/tags?post=5228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}