{"id":25254,"date":"2024-04-03T00:00:21","date_gmt":"2024-04-02T16:00:21","guid":{"rendered":"https:\/\/techclass.wfjydl.com\/?p=25254"},"modified":"2025-11-13T13:44:56","modified_gmt":"2025-11-13T05:44:56","slug":"%e5%9c%a8ev%e5%ba%94%e7%94%a8%e4%b8%ad%e4%bd%bf%e7%94%a8%e7%ac%ac4%e4%bb%a3sic-mosfet%e7%9a%84%e6%95%88%e6%9e%9c%ef%bc%9a%e8%a3%85%e5%85%a5%e7%89%b5%e5%bc%95%e9%80%86%e5%8f%98%e5%99%a8%e5%ae%9e","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/06-a-sic\/15814","title":{"rendered":"\u5728EV\u5e94\u7528\u4e2d\u4f7f\u7528\u7b2c4\u4ee3SiC MOSFET\u7684\u6548\u679c\uff1a\u88c5\u5165\u7275\u5f15\u9006\u53d8\u5668\u5b9e\u65bd\u6a21\u62df\u884c\u9a76\u8bd5\u9a8c"},"content":{"rendered":"<div id=\"keypoint-sic\" class=\"keypoint indent\">\n<h4>\u5173\u952e\u8981\u70b9:<\/h4>\n<p>\u30fb\u4f7f\u7528\u7535\u673a\u8bd5\u9a8c\u53f0\u7684\u6d4b\u8bd5\u7ed3\u679c\uff0c\u6309\u7167\u6cb9\u8017\u6d4b\u8bd5\u65b9\u6cd5WTLC\u8fdb\u884c\u4e86\u6a21\u62df\u884c\u9a76\u4eff\u771f\uff0c\u786e\u8ba4\u4e86\u7b2c4\u4ee3SiC MOSFET\u5bf9\u7535\u8017\u7684\u6539\u5584\u6548\u679c\u3002<\/p>\n<p>\u30fbWLTC\u6d4b\u8bd5\u5faa\u73af\u7684\u5404\u4e2a\u901f\u5ea6\u6bb5\u7684\u7535\u8017\u5747\u53ef\u5f97\u5230\u6539\u5584\uff0c\u4e0e\u4f7f\u7528IGBT\u65f6\u76f8\u6bd4\uff0c\u6574\u4f53\u7535\u8017\u6539\u5584\u7ea66%\uff0c\u5e02\u533a\u6a21\u5f0f\u4e0b\u6539\u5584\u7ea610%\u3002<\/p>\n<p>\u30fb\u7ed9\u7528\u6237\u5e26\u6765\u7684\u6548\u76ca\u5305\u62ec\u53ef\u4ee5\u964d\u4f4e\u5355\u4f4d\u884c\u9a76\u91cc\u7a0b\u7684\u8fd0\u884c\u6210\u672c\uff08\u7535\u529b\u6210\u672c\uff09\u4ee5\u53ca\u53ef\u4ee5\u4f7f\u7528\u7535\u6c60\u5bb9\u91cf\u66f4\u5c0f\u7684\u7535\u6c60\u3002<\/p>\n<\/div>\n<p>\u5728\u201c<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/06-a-sic\/15810\/\">EV\u5e94\u7528<\/a>\u201d\u4e00\u6587\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7BEV\u7535\u6e90\u67b6\u6784\u7684\u7ec4\u6210\u90e8\u5206\u4e4b\u4e00\u201c\u7275\u5f15\u9006\u53d8\u5668\u201d\uff0c\u4ecb\u7ecd\u4e86\u5728\u5176\u4e2d\u4f7f\u7528\u7b2c4\u4ee3SiC MOSFET\u7684\u6548\u679c\u3002<\/p>\n<ul class=\"nml_li\">\n<li><a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/05-a-sic\/15640\/\">\u7b2c4\u4ee3SiC MOSFET\u7684\u7279\u70b9<\/a><\/li>\n<li><a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/15652\/\">\u5728\u964d\u538b\u578bDC-DC\u8f6c\u6362\u5668\u4e2d\u4f7f\u7528\u7b2c4\u4ee3SiC MOSFET\u7684\u6548\u679c<\/a><br \/>\n&gt; <a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/15654\/\">\u7535\u8def\u5de5\u4f5c\u539f\u7406\u548c\u635f\u8017\u5206\u6790<\/a><br \/>\n&gt; <a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/15678\/\">DC-DC\u8f6c\u6362\u5668\u5b9e\u673a\u9a8c\u8bc1<\/a><\/li>\n<li><a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/06-a-sic\/15807\/\">\u5728EV\u5e94\u7528\u4e2d\u4f7f\u7528\u7b2c4\u4ee3SiC MOSFET\u7684\u6548\u679c<\/a><br \/>\n&gt; <a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/sic\/a-sic\/06-a-sic\/15810\/\">EV\u5e94\u7528<\/a><br \/>\n&gt; <strong>\u88c5\u5165\u7275\u5f15\u9006\u53d8\u5668\u5b9e\u65bd\u6a21\u62df\u884c\u9a76\u8bd5\u9a8c<\/strong><br \/>\n&gt; \u56fe\u817e\u67f1PFC\u5b9e\u673a\u8bc4\u4f30<\/li>\n<\/ul>\n<h2 id=\"toc1\">\u5728EV\u5e94\u7528\u4e2d\u4f7f\u7528\u7b2c4\u4ee3SiC MOSFET\u7684\u6548\u679c\uff1a\u88c5\u5165\u7275\u5f15\u9006\u53d8\u5668\u5b9e\u65bd\u6a21\u62df\u884c\u9a76\u8bd5\u9a8c<\/h2>\n<p>\u672c\u6587\u5c06\u4ecb\u7ecd\u7275\u5f15\u9006\u53d8\u5668\u7684\u57fa\u672c\u5de5\u4f5c\u548c\u5728EV\u4e2d\u7684\u8bc4\u4f30\u7cfb\u7edf\uff08\u7535\u673a\u8bd5\u9a8c\u53f0\u7684\u6d4b\u8bd5\u73af\u5883\uff09\u3002\u7136\u540e\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u5176\u6d4b\u8bd5\u7ed3\u679c\uff0c\u6309\u7167\u4e58\u7528\u8f66\u6cb9\u8017\u6d4b\u8bd5\u65b9\u6cd5WTLC\u5b9e\u65bd\u6a21\u62df\u884c\u9a76\u4eff\u771f\uff0c\u5e76\u901a\u8fc7\u793a\u4f8b\u6765\u4e86\u89e3\u4f7f\u7528\u7b2c4\u4ee3SiC MOSFET\u6539\u5584\u7535\u8017\u7684\u6548\u679c\u3002<\/p>\n<h3 id=\"toc2\">\u9006\u53d8\u7535\u8def\u7684\u5de5\u4f5c<\/h3>\n<p>\u968f\u7740\u673a\u7535\u4e00\u4f53\u5316\uff08\u7535\u673a\u3001\u51cf\u901f\u5668\u3001\u9006\u53d8\u5668\uff09\u8fdb\u7a0b\u52a0\u901f\uff0c\u964d\u4f4e\u635f\u8017\u5728\u5b9e\u73b0\u9ad8\u7535\u538b\u3001\u9ad8\u8f93\u51fa\u3001\u5c0f\u578b\u8f7b\u91cf\u9006\u53d8\u5668\u4e2d\u7684\u91cd\u8981\u6027\u65e5\u76ca\u51f8\u663e\u3002\u8fd9\u662f\u56e0\u4e3a\u964d\u4f4e\u635f\u8017\u4e0eEV\u7684\u7535\u8017\u6027\u80fd\u662f\u606f\u606f\u76f8\u5173\u7684\u3002<\/p>\n<p>\u5982\u56fe10\u6240\u793a\uff0c\u4e3a\u4e86\u9a71\u52a8\u52a8\u529b\u603b\u6210\u7cfb\u7edf\u4e2d\u7684\u7535\u673a\uff0c\u7275\u5f15\u9006\u53d8\u5668\u4f1a\u5c06\u7535\u6c60\u4e2d\u5b58\u50a8\u7684\u76f4\u6d41\u7535\u8f6c\u6362\u4e3a\u4e09\u76f8\u4ea4\u6d41\u7535\u3002\u9006\u53d8\u5668\u7531\u4e09\u4e2a\u534a\u6865\u7ed3\u6784\uff08\u6bcf\u4e2a\u534a\u6865\u662f1\u4e2a\u6865\u81c2\uff0c\u51713\u4e2a\u6865\u81c2\uff09\u7ec4\u6210\u3002\u4e09\u76f8\u4ea4\u6d41\u6ce2\u5f62\u6309\u7167\u4e0e\u7535\u673a\u8f6c\u901f\u540c\u6b65\u7684\u9891\u7387\u4fe1\u53f7\u6ce2\uff08\u57fa\u51c6\u6b63\u5f26\u6ce2\uff09\u8bbe\u7f6e\uff0c\u4e09\u89d2\u6ce2\uff08\u8c03\u5236\u6ce2\uff09\u6309\u7167\u51b3\u5b9a\u5f00\u5173\u9891\u7387\u7684\u8f7d\u6ce2\u9891\u7387\u8bbe\u7f6e\u3002\u63d0\u4f9b\u7ed9\u7535\u673a\u7684\u7535\u538b\u662f\u901a\u8fc7\u5728\u751f\u6210PWM\u4fe1\u53f7\u7684\u8fc7\u7a0b\u4e2d\u6539\u53d8\u4e09\u76f8\u4ea4\u6d41\u7535\u548c\u4e09\u89d2\u6ce2\u7684\u7535\u5e73\u6765\u5b9e\u73b0\u7684\u3002<\/p>\n<p class=\"txt-al-center\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2024\/04\/sic-ap-7-4-f03.png\" alt=\"EV\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3051\u308b\u7b2c\uff14\u4e16\u4ee3SiC MOSFET\u306e\u4f7f\u7528\u52b9\u679c\uff1a\u4e00\u822c\u7684\u306a\u30a4\u30f3\u30d0\u30fc\u30bf\u56de\u8def\u69cb\u6210\u3068\u99c6\u52d5\u4fe1\u53f7\" \/><\/p>\n<h3 id=\"toc3\">\u7535\u673a\u8bd5\u9a8c\u53f0\u7684\u6d4b\u8bd5\u73af\u5883<\/h3>\n<p>\u88682\u4e2d\u5217\u51fa\u4e86\u7535\u673a\u8bd5\u9a8c\u53f0\u4ee5\u53ca\u4f9b\u8bd5\u9006\u53d8\u5668\u4e2d\u642d\u8f7d\u7684SiC\u5668\u4ef6\u7684\u4e3b\u8981\u89c4\u683c\u3002\u4f9b\u8bd5\u9006\u53d8\u5668\u7531\u5185\u7f6e\u7b2c4\u4ee3SiC MOSFET\u88f8\u82af\u7247\u7684\u4e8c\u5408\u4e00\u529f\u7387\u6a21\u5757\u7ec4\u6210\u3002<\/p>\n<p>F\u56fe11\u4e3a\u7535\u673a\u8bd5\u9a8c\u53f0\u7684\u6d4b\u8bd5\u73af\u5883\uff0c\u56fe12\u4e3a\u4f9b\u8bd5\u9006\u53d8\u5668\uff08DUT Inverter\uff09\uff0c\u56fe13\u4e3a\u63a7\u5236\u7cfb\u7edf\u6846\u56fe\u3002\u901a\u8fc7\u4f9b\u8bd5\u9006\u53d8\u5668\u7684\u4e09\u76f8UVW\u52a8\u529b\u7ebf\u6765\u9a71\u52a8\u4f9b\u8bd5\u7535\u673a\u3002\u4f9b\u8bd5\u7535\u673a\u4e0e\u8d1f\u8f7d\u7535\u673a\u8fde\u63a5\uff0c\u8d1f\u8f7d\u7535\u673a\u6839\u636e\u8f66\u8f86\u53c2\u6570\u8ba1\u7b97\u51fa\u7684\u884c\u9a76\u963b\u529b\u8fdb\u884c\u8d1f\u8f7d\u626d\u77e9\u63a7\u5236\uff0c\u53ef\u8fdb\u884c\u76ee\u6807\u8f66\u8f86\u53c2\u6570\u7684\u6a21\u62df\u884c\u9a76\u5b9e\u9a8c\u3002\u5173\u4e8e\u884c\u9a76\u963b\u529b\uff0c\u5982\u56fe14\u548c\u516c\u5f0f\uff0815\uff09\uff5e\uff0818\uff09\u6240\u793a\uff0c\u8003\u8651\u5230\u4e86\u7a7a\u6c14\u963b\u529bFAD\u3001\u6eda\u52a8\u963b\u529bFRR\u3001\u5761\u9053\u963b\u529bFRG\u3001\u52a0\u901f\u963b\u529bFACC\u3002<\/p>\n<p class=\"txt-al-center\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2024\/04\/sic-ap-7-4-f04.png\" alt=\"\" \/><\/p>\n<p class=\"txt-al-center\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2024\/04\/sic-ap-7-4-f05.jpg\" alt=\"EV\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3051\u308b\u7b2c\uff14\u4e16\u4ee3SiC MOSFET\u306e\u4f7f\u7528\u52b9\u679c\uff1a\u30e2\u30fc\u30bf\u30fc\u30c6\u30b9\u30c8\u30d9\u30f3\u30c1\u8a66\u9a13\u74b0\u5883\" \/><\/p>\n<p class=\"txt-al-center\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2024\/04\/sic-ap-7-4-f06.jpg\" alt=\"EV\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3051\u308b\u7b2c\uff14\u4e16\u4ee3SiC MOSFET\u306e\u4f7f\u7528\u52b9\u679c\uff1a\u4f9b\u8a66\u30a4\u30f3\u30d0\u30fc\u30bf(DUT Inverter)\" \/><\/p>\n<p class=\"txt-al-center\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2024\/04\/sic-ap-7-4-f07.jpg\" alt=\"EV\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3051\u308b\u7b2c\uff14\u4e16\u4ee3SiC MOSFET\u306e\u4f7f\u7528\u52b9\u679c\uff1a\u30e2\u30fc\u30bf\u30fc\u30c6\u30b9\u30c8\u30d9\u30f3\u30c1\u30fb\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u30d6\u30ed\u30c3\u30af\u56f3\" \/><\/p>\n<p class=\"txt-al-center\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2024\/04\/sic-ap-7-4-f08.jpg\" alt=\"EV\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3051\u308b\u7b2c\uff14\u4e16\u4ee3SiC MOSFET\u306e\u4f7f\u7528\u52b9\u679c\uff1a\u8d70\u884c\u62b5\u6297\" \/><\/p>\n<div class=\"fbox\">\n<div class=\"fl\">\n<p class=\"txt-al-center\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2024\/04\/sic-ap-7-4-f09.png\" alt=\"\" \/><\/p>\n<\/div>\n<div class=\"fr\">\n<ul>\n<li>Cd\uff1a\u7a7a\u6c14\u963b\u529b\u7cfb\u6570<\/li>\n<li>A\uff1a\u6b63\u9762\u6295\u5f71\u9762\u79ef<\/li>\n<li>\u03c1\uff1a\u5e72\u71e5\u7a7a\u6c14\u5bc6\u5ea6<\/li>\n<li>v\uff1a\u8f66\u901f<\/li>\n<li>\u03bc\uff1a\u6eda\u52a8\u963b\u529b\u7cfb\u6570<\/li>\n<li>m\uff1a\u8f66\u8f86\u91cd\u91cf<\/li>\n<li>\u0394m\uff1a\u65cb\u8f6c\u4f53\u7684\u7b49\u6548\u60ef\u6027\u8d28\u91cf<\/li>\n<li>\u03b1\uff1a\u52a0\u901f\u5ea6<\/li>\n<li>g\uff1a\u91cd\u529b\u52a0\u901f\u5ea6<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<h3 id=\"toc4\">\u6a21\u62df\u884c\u9a76\u6240\u7528\u7684\u56fd\u9645\u6807\u51c6WLTC\u6a21\u5f0f\u6cb9\u8017\u6d4b\u8bd5<\/h3>\n<p>\u56fe15\u6240\u793a\u7684WLTC\uff08Worldwide harmonized Light duty driving Test Cycle\uff1a\u5168\u7403\u7edf\u4e00\u8f7b\u578b\u8f66\u8f86\u6d4b\u8bd5\u5faa\u73af\uff09\u662f\u4e58\u7528\u8f66\u7b49\u7684\u5c3e\u6c14\u6392\u653e\u91cf\u548c\u6cb9\u8017\u6d4b\u8bd5\u65b9\u6cd5\uff08WLTP\uff1aWorldwide harmonized Light vehicles Test Procedure\uff09\u4e2d\u89c4\u5b9a\u7684\u8f66\u8f86\u884c\u9a76\u6d4b\u8bd5\u5faa\u73af\u3002WLTP\u662f\u7531\u8054\u5408\u56fd\u6b27\u6d32\u7ecf\u6d4e\u59d4\u5458\u4f1a\u57282014\u5e74\u4e3e\u529e\u7684\u7b2c162\u5c4a\u8054\u5408\u56fd\u4e16\u754c\u8f66\u8f86\u6cd5\u89c4\u534f\u8c03\u8bba\u575b\uff08WP29\uff09\u4e0a\u88ab\u91c7\u7528\u4e3a\u5168\u7403\u7edf\u4e00\u6c7d\u8f66\u6280\u672f\u6cd5\u89c4\uff08GTR\uff1aGlobal Technical Regulation\uff09\u7684\u3002\u8be5\u5faa\u73af\u7531\u4f4e\u901f\u3001\u4e2d\u901f\u3001\u9ad8\u901f\u548c\u8d85\u9ad8\u901f\uff08Low\u3001Middle\u3001High\u3001Extra-High\uff09\u56db\u4e2a\u90e8\u5206\u7ec4\u6210\uff0c\u5728\u65e5\u672c\uff0c\u68c0\u6d4b\u4f9b\u8bd5\u8f66\u8f86\u7684\u5c3e\u6c14\u6392\u653e\u91cf\u548c\u6cb9\u8017\u65f6\u4e0d\u5305\u62ec\u8d85\u9ad8\u901f\uff08Extra-High\uff09\u6bb5\u7684\u6d4b\u8bd5\u5faa\u73af\u3002<\/p>\n<p class=\"txt-al-center\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2024\/04\/sic-ap-7-4-f10.jpg\" alt=\"EV\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3051\u308b\u7b2c\uff14\u4e16\u4ee3SiC MOSFET\u306e\u4f7f\u7528\u52b9\u679c\uff1aWLTC\uff08\u4e16\u754c\u7d71\u4e00\u8a66\u9a13\u30b5\u30a4\u30af\u30eb\uff09\u306e\u6982\u8981\" \/><\/p>\n<p>\u4f7f\u7528\u524d\u8ff0\u7684\u7535\u673a\u8bd5\u9a8c\u53f0\uff0c\u8f93\u5165\u57fa\u4e8eWLTC\u6d4b\u8bd5\u5faa\u73af\u7684\u6a21\u62df\u884c\u9a76\u6d4b\u8bd5\u6761\u4ef6\uff0c\u5728\u9006\u53d8\u5668\u4e2d\u5206\u522b\u4f7f\u7528\u4e86\u7b2c4\u4ee3SiC MOSFET\u548cIGBT\u7684\u4e24\u79cd\u60c5\u51b5\u4e0b\uff0c\u8fdb\u884c\u4e86\u884c\u9a76\u7535\u8017\u6d4b\u8bd5\u3002<\/p>\n<p>\u56fe16\u662f\u9488\u5bf9C\u7ea7EV\u7684\u7535\u8017\u6d4b\u8bd5\u7ed3\u679c\u3002\u7ed3\u679c\u8bc1\u660e\uff0c\u5982\u679c\u7528\u7b2c4\u4ee3SiC 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src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2024\/04\/sic-ap-7-4-f13_02.png\" alt=\"EV\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3051\u308b\u7b2c\uff14\u4e16\u4ee3SiC MOSFET\u306e\u4f7f\u7528\u52b9\u679c\uff1a\u30d0\u30c3\u30c6\u30ea\u30fc\u524a\u6e1b\u52b9\u679c\" \/><\/p>\n<section class=\"c-section-download\">\n<h2 class=\"c-ttl-4\" style=\"border-color: #ab1818;\">\u3010\u8d44\u6599\u4e0b\u8f7d\u3011SiC\u529f\u7387\u5143\u5668\u4ef6\u57fa\u7840<\/h2>\n<div class=\"fbox\">\n<p class=\"c-txt-2 c-txt-2--low fl\">\u672c\u8d44\u6599\u4ecb\u7ecd\u4e86SiC\u7684\u7269\u7406\u6027\u8d28\u548c\u4f18\u70b9\uff0c\u5e76\u901a\u8fc7\u4e0eSi\u5143\u5668\u4ef6\u7684\u6bd4\u8f83\u4ecb\u7ecd\u4e86SiC\u8096\u7279\u57fa\u52bf\u5792\u4e8c\u6781\u7ba1\u548cSiC MOSFET\u7684\u7279\u70b9\u53ca\u4f7f\u7528\u65b9\u6cd5\u4e0a\u7684\u4e0d\u540c\uff0c\u8fd8\u4ecb\u7ecd\u4e86\u96c6\u8bf8\u591a\u4f18\u70b9\u4e8e\u4e00\u8eab\u7684\u5168SiC\u6a21\u5757\u3002<\/p>\n<div class=\"c-block-download__img fr\"><a class=\" is_link_bottom\" href=\"https:\/\/pages.wfjydl.com\/Tech_download38_CN.html\"><img decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2024\/01\/img_down25_02-1.png\" alt=\"\" \/><\/a><\/div>\n<style>.c-section-download .c-block-download__img {margin-left: 30px;max-width: 260px;}<\/style>\n<\/div>\n<div class=\"c-section-download__btn\"><a class=\"c-btn-1 c-btn-1--large is_link_bottom\" href=\"https:\/\/pages.wfjydl.com\/Tech_download38_CN.html\">\u4e0b\u8f7d<\/a><\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"\u5173\u952e\u8981\u70b9: \u30fb\u4f7f\u7528\u7535\u673a\u8bd5\u9a8c\u53f0\u7684\u6d4b\u8bd5\u7ed3\u679c\uff0c\u6309\u7167\u6cb9\u8017\u6d4b\u8bd5\u65b9\u6cd5WTLC\u8fdb\u884c\u4e86\u6a21\u62df\u884c\u9a76\u4eff\u771f\uff0c\u786e\u8ba4\u4e86\u7b2c4\u4ee3SiC MOSFET\u5bf9\u7535\u8017\u7684\u6539\u5584\u6548\u679c\u3002 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