{"id":8287,"date":"2021-12-19T18:47:52","date_gmt":"2021-12-19T10:47:52","guid":{"rendered":"http:\/\/www.szryc.com\/?p=8287"},"modified":"2021-12-19T18:47:52","modified_gmt":"2021-12-19T10:47:52","slug":"%e6%84%8f%e6%b3%95%e5%8d%8a%e5%af%bc%e4%bd%93%e6%b0%ae%e5%8c%96%e9%95%93%e5%8a%9f%e7%8e%87%e5%8d%8a%e5%af%bc%e4%bd%93powergan%e7%b3%bb%e5%88%97%e9%a6%96%e5%8f%91","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=8287","title":{"rendered":"\u610f\u6cd5\u534a\u5bfc\u4f53\u6c2e\u5316\u9553\u529f\u7387\u534a\u5bfc\u4f53PowerGaN\u7cfb\u5217\u9996\u53d1"},"content":{"rendered":"<p><em>\u57fa\u4e8e\u6c2e\u5316\u9553<\/em><em>\u00a0(G<\/em><em>aN) \u7684\u4ea7\u54c1\u53ef\u4ee5\u53d6\u5f97\u66f4\u9ad8\u7684\u80fd\u6548\uff0c\u5e2e\u52a9\u5de5\u7a0b\u5e08\u8bbe\u8ba1\u51fa\u66f4\u7d27\u51d1\u7684\u7535\u6e90\uff0c\u9002\u5408\u5404\u79cd\u6d88\u8d39\u3001\u5de5\u4e1a\u548c\u6c7d\u8f66\u5e94\u7528<\/em><br \/>\n\u00b7\u00a0<em>\u610f\u6cd5\u534a\u5bfc\u4f53 PowerGaN\u7cfb\u5217\u7b2c\u4e00\u6b3e\u4ea7\u54c1\u73b0\u5df2\u6295\u4ea7\uff1b\u5f88\u5feb\u8fd8\u5c06\u63a8\u51fa\u5176\u4ed6\u7684\u4e0d\u540c\u5c01\u88c5\u548c\u89c4\u683c\u7684\u4ea7\u54c1<\/em><\/p>\n<p><strong>2021\u5e7412\u6708<\/strong><strong>1<\/strong><strong>7\u65e5\uff0c<\/strong><strong>\u4e2d\u56fd<\/strong>\u00a0\u2014\u2014 \u670d\u52a1\u591a\u91cd\u7535\u5b50\u5e94\u7528\u9886\u57df\u7684\u5168\u7403\u534a\u5bfc\u4f53\u9886\u5bfc\u8005<strong>\u610f\u6cd5\u534a\u5bfc\u4f53<\/strong>(STMicroelectronics\uff0c\u7b80\u79f0ST\uff1b\u7ebd\u7ea6\u8bc1\u5238\u4ea4\u6613\u6240\u4ee3\u7801:STM)\u00a0\u63a8\u51fa\u4e86\u4e00\u4e2a\u65b0\u7cfb\u5217\u2014\u2014\u00a0\u6c2e\u5316\u9553(GaN) \u529f\u7387\u534a\u5bfc\u4f53\u3002\u8be5\u7cfb\u5217\u4ea7\u54c1\u5c5e\u4e8e\u610f\u6cd5\u534a\u5bfc\u4f53\u7684STPOWER \u4ea7\u54c1\u7ec4\u5408\uff0c\u80fd\u591f\u663e\u8457\u964d\u4f4e\u5404\u79cd\u7535\u5b50\u4ea7\u54c1\u7684\u80fd\u8017\u548c\u5c3a\u5bf8\u3002\u8be5\u7cfb\u5217\u7684\u76ee\u6807\u5e94\u7528\u5305\u62ec\u6d88\u8d39\u7c7b\u7535\u5b50\u4ea7\u54c1\u7684\u5185\u7f6e\u7535\u6e90\uff0c\u4f8b\u5982\uff0c\u5145\u7535\u5668\u3001PC\u673a\u5916\u90e8\u7535\u6e90\u9002\u914d\u5668\u3001LED \u7167\u660e\u9a71\u52a8\u5668\u3001\u7535\u89c6\u673a\u7b49\u5bb6\u7535\u3002\u6d88\u8d39\u7535\u5b50\u4ea7\u54c1\u5185\u7f6e\u7535\u6e90\u7684\u5168\u7403\u4ea7\u91cf\u5f88\u5927\uff0c\u5982\u679c\u63d0\u9ad8\u80fd\u6548\uff0c\u53ef\u5927\u5e45\u51cf\u5c11\u4e8c\u6c27\u5316\u78b3\u6392\u653e\u3002\u5728\u529f\u7387\u66f4\u9ad8\u7684\u5e94\u7528\u4e2d\uff0c<u>\u610f\u6cd5\u534a\u5bfc\u4f53\u7684 PowerGaN\u5668\u4ef6<\/u>\u4e5f\u9002\u7528\u4e8e\u7535\u4fe1\u7535\u6e90\u3001\u5de5\u4e1a\u9a71\u52a8\u7535\u673a\u3001\u592a\u9633\u80fd\u9006\u53d8\u5668\u3001\u7535\u52a8\u6c7d\u8f66\u53ca\u5176\u5145\u7535\u8bbe\u65bd\u3002<br \/>\n\u610f\u6cd5\u534a\u5bfc\u4f53\u6c7d\u8f66\u4e0e\u5206\u7acb\u5668\u4ef6\u4ea7\u54c1\u90e8\u526f\u603b\u88c1\u3001\u529f\u7387\u6676\u4f53\u7ba1\u4e8b\u4e1a\u90e8\u7ecf\u7406Edoardo Merli \u8868\u793a\uff1a\u201c\u57fa\u4e8e GaN \u7684\u4ea7\u54c1\u5546\u7528\u662f\u529f\u7387\u534a\u5bfc\u4f53\u7684\u4e0b\u4e00\u4e2a\u653b\u575a\u9636\u6bb5\uff0c\u6211\u4eec\u5df2\u51c6\u5907\u597d\u91ca\u653e\u8fd9\u4e00\u6fc0\u52a8\u4eba\u5fc3\u7684\u6280\u672f\u6f5c\u529b\u3002\u4eca\u5929\uff0cST \u53d1\u5e03\u4e86STPOWER \u4ea7\u54c1\u7ec4\u5408\u7684\u65b0\u7cfb\u5217\u7684\u9996\u6b3e\u4ea7\u54c1\uff0c\u4e3a\u6d88\u8d39\u3001\u5de5\u4e1a\u548c\u6c7d\u8f66\u7535\u6e90\u5e26\u6765\u7a81\u7834\u6027\u7684\u6027\u80fd\u3002\u6211\u4eec\u5c06\u9010\u6b65\u6269\u5927 PowerGaN \u4ea7\u54c1\u7ec4\u5408\uff0c\u8ba9\u4efb\u4f55\u5730\u65b9\u7684\u5ba2\u6237\u90fd\u80fd\u8bbe\u8ba1\u66f4\u9ad8\u6548\u3001\u66f4\u5c0f\u7684\u7535\u6e90\u3002\u201d<br \/>\n<strong>\u6280\u672f\u7ec6\u8282<\/strong><br \/>\n<u>\u6c2e\u5316\u9553 (GaN)<\/u>\u00a0\u662f\u4e00\u79cd\u5bbd\u5e26\u9699\u590d\u5408\u534a\u5bfc\u4f53\u6750\u6599\uff0c\u7535\u538b\u8010\u53d7\u80fd\u529b\u6bd4\u4f20\u7edf\u7845\u6750\u6599\u9ad8\u5f88\u591a\uff0c\u800c\u4e14\u4e0d\u4f1a\u5f71\u54cd\u5bfc\u901a\u7535\u963b\u6027\u80fd\uff0c\u56e0\u6b64\u53ef\u4ee5\u964d\u4f4e\u5bfc\u901a\u635f\u8017\u3002\u6b64\u5916\uff0cGaN\u4ea7\u54c1\u7684\u5f00\u5173\u80fd\u6548\u4e5f\u6bd4\u7845\u57fa\u6676\u4f53\u7ba1\u9ad8\uff0c\u4ece\u800c\u53ef\u4ee5\u53d6\u5f97\u975e\u5e38\u4f4e\u7684\u5f00\u5173\u635f\u8017\u3002\u5f00\u5173\u9891\u7387\u66f4\u9ad8\u610f\u5473\u7740\u5e94\u7528\u7535\u8def\u53ef\u4ee5\u91c7\u7528\u5c3a\u5bf8\u66f4\u5c0f\u7684\u65e0\u6e90\u5668\u4ef6\u3002\u6240\u6709\u8fd9\u4e9b\u4f18\u70b9\u8ba9\u8bbe\u8ba1\u4eba\u5458\u80fd\u591f\u51cf\u5c11\u529f\u7387\u53d8\u6362\u5668\u7684\u603b\u635f\u8017\uff08\u51cf\u5c11\u70ed\u91cf\uff09\uff0c\u63d0\u9ad8\u80fd\u6548\u3002 \u56e0\u6b64\uff0cGaN \u80fd\u66f4\u597d\u5730\u652f\u6301\u7535\u5b50\u4ea7\u54c1\u8f7b\u91cf\u5316\uff0c\u4e3e\u4f8b\u6765\u8bf4\uff0c\u4e0e\u76ee\u524d\u968f\u5904\u5e38\u89c1\u7684\u5145\u7535\u5668\u76f8\u6bd4\uff0c\u91c7\u7528GaN \u6676\u4f53\u7ba1\u7684PC\u673a\u7535\u6e90\u9002\u914d\u5668\u66f4\u5c0f\u3001\u66f4\u8f7b\u3002<br \/>\n\u636e\u7b2c\u4e09\u65b9\u6d4b\u7b97\uff0c\u5728\u4f7f\u7528GaN\u5668\u4ef6\u540e\uff0c\u6807\u51c6\u624b\u673a\u5145\u7535\u5668\u6700\u591a\u53ef\u7626\u8eab40%\uff0c\u6216\u8005\u5728\u76f8\u540c\u5c3a\u5bf8\u6761\u4ef6\u4e0b\u8f93\u51fa\u66f4\u5927\u7684\u529f\u7387\uff0c\u5728\u80fd\u6548\u548c\u529f\u7387\u5bc6\u5ea6\u65b9\u9762\u4e5f\u53ef\u4ee5\u53d6\u5f97\u7c7b\u4f3c\u7684\u6027\u80fd\u63d0\u5347\uff0c\u9002\u7528\u4e8e\u6d88\u8d39\u3001\u5de5\u4e1a\u3001\u6c7d\u8f66\u7b49\u5404\u79cd\u7535\u5b50\u4ea7\u54c1\u3002<br \/>\n\u4f5c\u4e3a\u610f\u6cd5\u534a\u5bfc\u4f53\u65b0\u7684<u>G-HEMT<\/u>\u00a0\u6676\u4f53\u7ba1\u4ea7\u54c1\u5bb6\u65cf\u7684\u9996\u6b3e\u4ea7\u54c1\uff0c<u>650V SGT120R65A<\/u><u>L<\/u>\u5177\u6709 120m\u2126\u7684\u6700\u5927\u5bfc\u901a\u7535\u963b (Rds(on))\u300115A \u7684\u6700\u5927\u8f93\u51fa\u7535\u6d41\u548c\u4f18\u5316\u6805\u6781\u9a71\u52a8\u7684\u5f00\u5c14\u6587\u6e90\u6781\u5f15\u811a\u3002\u8be5\u4ea7\u54c1\u76ee\u524d\u91c7\u7528\u884c\u4e1a\u6807\u51c6\u7684 PowerFLAT 5x6 HV \u7d27\u51d1\u578b\u8d34\u88c5\u5c01\u88c5\uff0c\u5176\u5178\u578b\u5e94\u7528\u662fPC\u9002\u914d\u5668\u3001USB\u58c1\u5f0f\u5145\u7535\u5668\u548c\u65e0\u7ebf\u5145\u7535\u3002<br \/>\n\u6b63\u5728\u5f00\u53d1\u7684 650V GaN \u6676\u4f53\u7ba1\u73b0\u5728\u6709\u5de5\u7a0b\u6837\u54c1\u63d0\u4f9b\uff0c\u5176\u4e2d120m\u2126 R<sub>ds(on)<\/sub>\u7684 SGT120R65A2S\u91c7\u75282SPAK\u2122\u9ad8\u7ea7\u5c42\u538b\u5c01\u88c5\uff0c\u53d6\u6d88\u4e86\u5f15\u7ebf\u952e\u5408\u5de5\u5e8f\uff0c\u63d0\u9ad8\u4e86\u5927\u529f\u7387\u9ad8\u9891\u5e94\u7528\u7684\u80fd\u6548\u548c\u53ef\u9760\u6027\uff0cSGT65R65AL \u548c SGT65R65A2S\u7684\u5bfc\u901a\u7535\u963b\u90fd\u662f65m\u2126 R<sub>ds(on)<\/sub>\uff0c\u5206\u522b\u91c7\u7528PowerFLAT 5x6 HV \u548c 2SPAK\u5c01\u88c5\u3002\u8fd9\u4e9b\u4ea7\u54c1\u9884\u8ba1\u5728 2022 \u5e74\u4e0b\u534a\u5e74\u91cf\u4ea7\u3002<br \/>\n\u6b64\u5916\uff0cG-FET \u7cfb\u5217\u8fd8\u63a8\u51fa\u4e00\u4e2a\u65b0\u7684\u5171\u6e90\u5171\u6805\u00a0GaN \u6676\u4f53\u7ba1\u00a0SGT250R65ALCS\uff0c\u91c7\u7528\u00a0PQFN 5x6\u5c01\u88c5\uff0c\u5bfc\u901a\u7535\u963b\u4e3a250m\u2126 R<sub>ds(on)<\/sub>\uff0c\u5c06\u4e8e\u00a02022 \u5e74\u7b2c\u4e09\u5b63\u5ea6\u63d0\u4f9b\u6837\u54c1<br \/>\nG-FET\u2122 \u6676\u4f53\u7ba1\u7cfb\u5217\u662f\u4e00\u79cd\u975e\u5e38\u5feb\u3001\u8d85\u4f4e\u00a0Qrr\u3001\u7a33\u5065\u7684\u00a0GaN \u5171\u6e90\u5171\u6805\u6216\u00a0d \u6a21\u5f0f\u00a0FET\uff0c\u5e26\u6709\u6807\u51c6\u7845\u6805\u6781\u9a71\u52a8\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u7535\u6e90\u8bbe\u8ba1\u3002<br \/>\n\u00a0<br \/>\nG-HEMT\u2122 \u6676\u4f53\u7ba1\u7cfb\u5217\u662f\u4e00\u79cd\u8d85\u5feb\u3001\u96f6\u00a0Qrr \u7684\u589e\u5f3a\u6a21\u5f0f\u00a0HEMT\uff0c\u5e76\u8054\u7b80\u6613\uff0c\u975e\u5e38\u9002\u5408\u9891\u7387\u548c\u529f\u7387\u975e\u5e38\u9ad8\u7684\u5e94\u7528\u3002<br \/>\n\u00a0<br \/>\nG-FET \u548c\u00a0G-HEMT \u90fd\u5c5e\u4e8e\u00a0STPOWER \u4ea7\u54c1\u7ec4\u5408\u7684\u00a0PowerGaN \u7cfb\u5217\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u4e8e\u6c2e\u5316\u9553\u00a0(GaN) \u7684\u4ea7\u54c1\u53ef\u4ee5\u53d6\u5f97\u66f4\u9ad8\u7684\u80fd\u6548\uff0c\u5e2e\u52a9\u5de5\u7a0b\u5e08\u8bbe\u8ba1\u51fa\u66f4\u7d27\u51d1\u7684\u7535\u6e90\uff0c\u9002\u5408\u5404\u79cd\u6d88\u8d39\u3001\u5de5\u4e1a\u548c\u6c7d\u8f66\u5e94\u7528  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/8287"}],"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=8287"}],"version-history":[{"count":1,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/8287\/revisions"}],"predecessor-version":[{"id":8289,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/8287\/revisions\/8289"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8287"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}