{"id":2501,"date":"2022-02-11T09:37:12","date_gmt":"2022-02-11T01:37:12","guid":{"rendered":"https:\/\/www.grecon-semi.com\/?p=2501"},"modified":"2022-02-11T11:17:02","modified_gmt":"2022-02-11T03:17:02","slug":"cui-zhan-wei-dian-zi-zhi-li-da-zao-guo-chan-igbt-xin-ming","status":"publish","type":"post","link":"https:\/\/www.grecon-semi.com\/news\/2501.html","title":{"rendered":"\u7fe0\u5c55\u5fae\u7535\u5b50\u81f4\u529b\u6253\u9020\u56fd\u4ea7IGBT\u65b0\u540d\u7247"},"content":{"rendered":"

\u4f5c\u4e3a\u94fa\u57ab\u7684\u4e00\u5e74\uff0c\u7fe0\u5c55\u5fae\u7535\u5b50\u987a\u5229\u5ea6\u8fc72021\u5e74\uff0c\u4ece\u8bbe\u7acb\u5de5\u5382\u5230\u94fa\u5efa\u4ea7\u7ebf\uff0c\u5230\u8c03\u8bd5\u8bbe\u5907\uff0c\u5230\u6b63\u5f0f\u6295\u4ea7\uff0c\u9010\u6b65\u5728\u79ef\u7d2f\u4e2d\u5b9e\u73b0\u4e86\u4e00\u4e2a\u9636\u6bb5\u7684\u8de8\u8d8a\u5f0f\u53d1\u5c55\u3002\u7fe0\u5c55\u5fae\u7535\u5b50\u7684\u4e3b\u8981\u4ea7\u54c1\u2014\u2014IGBT\u6a21\u5757\u7684\u751f\u4ea7\u4e5f\u5df2\u5927\u5e45\u8de8\u5165\u589e\u91cf\u589e\u4ea7\u9636\u6bb5\u3002IGBT\u662f\u65b0\u4e00\u4ee3\u529f\u7387\u534a\u5bfc\u4f53\u7684\u5178\u578b\u5e94\u7528\uff0c\u65e2\u6709MOSFET\u7684\u5f00\u5173\u901f\u5ea6\u5feb\uff0c\u53c8\u6709\u8f93\u5165\u963b\u6297\u9ad8\u3001\u63a7\u5236\u529f\u7387\u5c0f\u3001\u9a71\u52a8\u7535\u8def\u7b80\u5355\u3001\u5f00\u5173\u635f\u8017\u5c0f\u7684\u4f18\u70b9\uff0c\u662f\u5176\u4ed6\u529f\u7387\u5668\u4ef6\u4e0d\u80fd\u6bd4\u62df\u7684\uff0c\u56e0\u800c\u88ab\u8a89\u4e3a\u201c\u7535\u529b\u7535\u5b50\u5668\u4ef6\u91cc\u7684CPU\u201d\u3002<\/p>\n

IGBT\u7684\u6280\u672f\u548c\u58c1\u5792\u6781\u9ad8\uff0c\u867d\u5728\u53d8\u9891\u5668\u3001\u9006\u53d8\u710a\u673a\u3001\u65b0\u80fd\u6e90\u6c7d\u8f66\u3001\u5145\u7535\u6869\u7b49\u5e94\u7528\u5e7f\u6cdb\uff0c\u4f46\u4ecd\u79bb\u666e\u901a\u4eba\u7684\u751f\u6d3b\u6bd4\u8f83\u9065\u8fdc\u3002\u672c\u6587\u8f6c\u8f7d\u81ea[\u7535\u5b50\u4ea7\u54c1\u4e16\u754c\u8bba\u575b.dolphin]\uff0c\u65e8\u5728\u5bf9IGBT\u8fdb\u884c\u7b80\u5355\u79d1\u666e\uff0c\u4ee5\u4f7f\u5927\u4f17\u5bf9\u7fe0\u5c55\u5fae\u7535\u5b50\u6253\u9020\u7684\u56fd\u4ea7IGBT\u65b0\u540d\u7247\u6709\u6240\u4e86\u89e3\u3002<\/p>\n

 <\/p>\n

\n
\n
\n

1.IGBT\u7684\u57fa\u672c\u7ed3\u6784<\/strong><\/h3>\n

\"\"<\/p>\n<\/section>\n

\n
<\/section>\n<\/section>\n<\/section>\n<\/section>\n
\n

\u5b9a\u4e49<\/strong><\/h3>\n
\u00a0 \u00a0 \u00a0\u7edd\u7f18\u6805\u53cc\u6781\u6676\u4f53\u7ba1\uff08IGBT\uff09\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u573a\u6548\u5e94\u6676\u4f53\u7ba1\uff0c\u53ea\u662f\u5728\u6f0f\u6781\u548c\u6f0f\u533a\u4e4b\u95f4\u591a\u4e86\u4e00\u4e2a P \u578b\u5c42\u3002\u6839\u636e\u56fd\u9645\u7535\u5de5\u59d4\u5458\u4f1a\u7684\u6587\u4ef6\u5efa\u8bae\uff0c\u5176\u5404\u90e8\u5206\u540d\u79f0\u57fa\u672c\u6cbf\u7528\u573a\u6548\u5e94\u6676\u4f53\u7ba1\u7684\u76f8\u5e94\u547d\u540d\u3002<\/section>\n
<\/section>\n
\u00a0 \u00a0 \u00a0IGBT \u7684\u5f00\u901a\u548c\u5173\u65ad\u662f\u7531\u6805\u6781\u7535\u538b\u6765\u63a7\u5236\u7684\u3002\u5f53\u6805\u6781\u52a0\u6b63\u7535\u538b\u65f6\uff0cMOSFET \u5185\u5f62\u6210\u6c9f\u9053\uff0c\u5e76\u4e3aPNP\u6676\u4f53\u7ba1\u63d0\u4f9b\u57fa\u6781\u7535\u6d41\uff0c\u4ece\u800c\u4f7fIGBT\u5bfc\u901a\uff0c\u6b64\u65f6\uff0c\u4eceP+\u533a\u6ce8\u5230N\u4e00\u533a\u8fdb\u884c\u7535\u5bfc\u8c03\u5236\uff0c\u51cf\u5c11N\u4e00\u533a\u7684\u7535\u963b Rdr\u503c\uff0c\u4f7f\u9ad8\u8010\u538b\u7684 IGBT \u4e5f\u5177\u6709\u4f4e\u7684\u901a\u6001\u538b\u964d\u3002\u5728\u6805\u6781\u4e0a\u52a0\u8d1f\u7535\u538b\u65f6\uff0cMOSFET \u5185\u7684\u6c9f\u9053\u6d88\u5931\uff0cPNP\u6676\u4f53\u7ba1\u7684\u57fa\u6781\u7535\u6d41\u88ab\u5207\u65ad\uff0cIGBT \u5373\u5173\u65ad\u3002\u6b63\u662f\u7531\u4e8e IGBT \u662f\u5728N \u6c9f\u9053 MOSFET \u7684 N+ \u57fa\u677f\u4e0a\u52a0\u4e00\u5c42 P+ \u57fa\u677f\uff0c\u5f62\u6210\u4e86\u56db\u5c42\u7ed3\u6784\uff0c\u7531PNP\uff0dNPN\u6676\u4f53\u7ba1\u6784\u6210 IGBT \u3002\u4f46\u662f\uff0cNPN\u6676\u4f53\u7ba1\u548c\u53d1\u5c04\u6781\u7531\u4e8e\u94dd\u7535\u6781\u77ed\u8def\uff0c\u8bbe\u8ba1\u65f6\u5c3d\u53ef\u80fd\u4f7fNPN\u4e0d\u8d77\u4f5c\u7528\u3002\u6240\u4ee5\u8bf4\uff0c IGBT \u7684\u57fa\u672c\u5de5\u4f5c\u4e0eNPN\u6676\u4f53\u7ba1\u65e0\u5173\uff0c\u53ef\u4ee5\u8ba4\u4e3a\u662f\u5c06 N \u6c9f\u9053 MOSFET \u4f5c\u4e3a\u8f93\u5165\u6781\uff0cPNP\u6676\u4f53\u7ba1\u4f5c\u4e3a\u8f93\u51fa\u6781\u7684\u5355\u5411\u8fbe\u6797\u987f\u7ba1\u3002\u91c7\u53d6\u8fd9\u6837\u7684\u7ed3\u6784\u53ef\u5728 N\u4e00\u5c42\u4f5c\u7535\u5bfc\u7387\u8c03\u5236\uff0c\u63d0\u9ad8\u7535\u6d41\u5bc6\u5ea6\u3002\u8fd9\u662f\u56e0 \u4e3a\u4ece P+ \u57fa\u677f\u7ecf\u8fc7 N+ \u5c42\u5411\u9ad8\u7535\u963b\u7684 N\u4e00\u5c42\u6ce8\u5165\u5c11\u91cf\u8f7d\u6d41\u5b50\u7684\u7ed3\u679c\u3002IGBT \u7684\u8bbe\u8ba1\u662f\u901a\u8fc7 PNP\uff0dNPN \u6676\u4f53\u7ba1\u7684\u8fde\u63a5\u5f62\u6210\u6676\u95f8\u7ba1\u3002<\/p>\n
\n

2.IGBT\u6a21\u5757\u7684\u672f\u8bed\u53ca\u5176\u7279\u6027\u672f\u8bed\u8bf4\u660e<\/strong><\/h3>\n<\/section>\n<\/section>\n<\/section>\n

\"\"<\/p>\n

\n

3.IGBT\u6a21\u5757\u4f7f\u7528\u4e0a\u7684\u6ce8\u610f\u4e8b\u9879<\/strong><\/h3>\n
\n
\n

\u00a0 \u00a0 \u00a01. IGBT\u6a21\u5757\u7684\u9009\u5b9a<\/h3>\n

\u5728\u4f7f\u7528IGBT\u6a21\u5757\u7684\u573a\u5408\uff0c\u9009\u62e9\u4f55\u79cd\u7535\u538b\uff0c\u7535\u6d41\u89c4\u683c\u7684IGBT\u6a21\u5757\uff0c\u9700\u8981\u505a\u5468\u5bc6\u7684\u8003\u8651\u3002<\/p>\n

    \n
  • a. \u7535\u6d41\u89c4\u683c<\/li>\n
  • IGBT\u6a21\u5757\u7684\u96c6\u7535\u6781\u7535\u6d41\u589e\u5927\u65f6\uff0cVCE(-)\u4e0a\u5347\uff0c\u6240\u4ea7\u751f\u7684\u989d\u5b9a\u635f\u8017\u4ea6\u53d8\u5927\u3002\u540c\u65f6\uff0c\u5f00\u5173\u635f\u8017\u589e\u5927\uff0c\u539f\u4ef6\u53d1\u70ed\u52a0\u5267\u3002\u56e0\u6b64\uff0c\u6839\u636e\u989d\u5b9a\u635f\u8017\uff0c\u5f00\u5173\u635f\u8017\u6240\u4ea7\u751f\u7684\u70ed\u91cf\uff0c\u63a7\u5236\u5668\u4ef6\u7ed3\u6e29\uff08Tj\uff09\u5728 150oC\u4ee5\u4e0b\uff08\u901a\u5e38\u4e3a\u5b89\u5168\u8d77\u89c1\uff0c\u4ee5125oC\u4ee5\u4e0b\u4e3a\u5b9c\uff09\uff0c\u8bf7\u4f7f\u7528\u8fd9\u65f6\u7684\u96c6\u7535\u6d41\u4ee5\u4e0b\u4e3a\u5b9c\u3002\u7279\u522b\u662f\u7528\u4f5c\u9ad8\u9891\u5f00\u5173\u65f6\uff0c\u7531\u4e8e\u5f00\u5173\u635f\u8017\u589e\u5927\uff0c\u53d1\u70ed\u4e5f\u52a0\u5267\uff0c\u9700\u5341\u5206\u6ce8\u610f\u3002<\/li>\n
  • \u4e00\u822c\u6765\u8bf4\uff0c\u8981\u5c06\u96c6\u7535\u6781\u7535\u6d41\u7684\u6700\u5927\u503c\u63a7\u5236\u5728\u76f4\u6d41\u989d\u5b9a\u7535\u6d41\u4ee5\u4e0b\u4f7f\u7528\uff0c\u4ece\u7ecf\u6d4e\u89d2\u5ea6\u8fd9\u662f\u503c\u5f97\u63a8\u8350\u7684\u3002<\/li>\n
  • b.\u7535\u538b\u89c4\u683c<\/li>\n
  • IGBT\u6a21\u5757\u7684\u7535\u538b\u89c4\u683c\u4e0e\u6240\u4f7f\u7528\u88c5\u7f6e\u7684\u8f93\u5165\u7535\u6e90\u5373\u5e02\u7535\u7535\u6e90\u7535\u538b\u7d27\u5bc6\u76f8\u5173\u3002\u5176\u76f8\u4e92\u5173\u7cfb\u5217\u4e8e\u88681\u3002\u6839\u636e\u4f7f\u7528\u76ee\u7684\uff0c\u5e76\u53c2\u8003\u672c\u8868\uff0c\u8bf7\u9009\u62e9\u76f8\u5e94\u7684\u5143\u4ef6\u3002<\/li>\n<\/ul>\n
    \n
    \n

    \u00a0 \u00a0 \u00a02. \u9632\u6b62\u9759\u7535<\/h3>\n

    IGBT\u7684VGE\u7684\u8010\u538b\u503c\u4e3a\u00b120V\uff0c\u5728IGBT\u6a21\u5757\u4e0a\u52a0\u51fa\u4e86\u8d85\u51fa\u8010\u538b\u503c\u7684\u7535\u538b\u7684\u573a\u5408\uff0c\u7531\u4e8e\u4f1a\u5bfc\u81f4\u635f\u574f\u7684\u5371\u9669\uff0c\u56e0\u800c\u5728\u6805\u6781-\u53d1\u5c04\u6781\u4e4b\u95f4\u4e0d\u80fd\u8d85\u51fa\u8010\u538b\u503c\u7684\u7535\u538b\uff0c\u8fd9\u70b9\u8bf7\u6ce8\u610f\u3002<\/p>\n

    \u5728\u4f7f\u7528\u88c5\u7f6e\u7684\u573a\u5408\uff0c\u5982\u679c\u6805\u6781\u56de\u8def\u4e0d\u5408\u9002\u6216\u8005\u6805\u6781\u56de\u8def\u5b8c\u5168\u4e0d\u80fd\u5de5\u4f5c\u65f6\uff08\u73ca\u6781\u5904\u4e8e\u5f00\u8def\u72b6\u6001\uff09\uff0c\u82e5\u5728\u4e3b\u56de\u8def\u4e0a\u52a0\u4e0a\u7535\u538b\uff0c\u5219IGBT\u5c31\u4f1a\u635f\u574f\uff0c\u4e3a\u9632\u6b62\u8fd9\u7c7b\u635f\u574f\u60c5\u51b5\u53d1\u751f\uff0c\u5e94\u5728\u6805\u6781\u4e00\u53d1\u5c04\u6781\u4e4b\u95f4\u63a5\u4e00\u53ea10k\u03a9\u5de6\u5de6\u7684\u7535\u963b\u4e3a\u5b9c\u3002<\/p>\n

      \n
    • 1)\u5728\u4f7f\u7528\u6a21\u5757\u65f6\uff0c\u624b\u6301\u5206\u88c5\u4ef6\u65f6\uff0c\u8bf7\u52ff\u89e6\u6478\u9a71\u52a8\u7aef\u5b50\u90e8\u4efd\u3002<\/li>\n
    • 2)\u5728\u7528\u5bfc\u7535\u6750\u6599\u8fde\u63a5\u9a71\u52a8\u7aef\u5b50\u7684\u6a21\u5757\u65f6\uff0c\u5728\u914d\u7ebf\u672a\u5e03\u597d\u4e4b\u524d\uff0c\u8bf7\u5148\u4e0d\u8981\u63a5\u4e0a\u6a21\u5757\u3002<\/li>\n
    • 3)\u5c3d\u91cf\u5728\u5e95\u677f\u826f\u597d\u63a5\u5730\u7684\u60c5\u51b5\u4e0b\u64cd\u4f5c\u3002<\/li>\n
    • 4)\u5f53\u5fc5\u987b\u8981\u89e6\u6478\u6a21\u5757\u7aef\u5b50\u65f6\uff0c\u8981\u5148\u5c06\u4eba\u4f53\u6216\u8863\u670d\u4e0a\u7684\u9759\u7535\u653e\u7535\u540e\uff0c\u518d\u89e6\u6478\u3002<\/li>\n
    • 5)\u5728\u710a\u63a5\u4f5c\u4e1a\u65f6\uff0c\u710a\u673a\u4e0e\u710a\u69fd\u4e4b\u95f4\u7684\u6f0f\u6cc4\u5bb9\u6613\u5f15\u8d77\u9759\u7535\u538b\u7684\u4ea7\u751f\uff0c\u4e3a\u4e86\u9632\u6b62\u9759\u7535\u7684\u4ea7\u751f\uff0c\u8bf7\u5148\u5c06\u710a\u673a\u5904\u4e8e\u826f\u597d\u7684\u63a5\u5730\u72b6\u6001\u4e0b\u3002<\/li>\n
    • 6)\u88c5\u90e8\u4ef6\u7684\u5bb9\u5668\uff0c\u8bf7\u9009\u7528\u4e0d\u5e26\u9759\u7535\u7684\u5bb9\u5668\u3002<\/li>\n<\/ul>\n
      \n
      \n

      \u00a0 \u00a0 \u00a03.\u5e76\u8054\u95ee\u9898<\/h3>\n
        \n
      • \u7528\u4e8e\u5927\u5bb9\u91cf\u9006\u53d8\u5668\u7b49\u63a7\u5236\u5927\u7535\u6d41\u573a\u5408\u4f7f\u7528IGBT\u6a21\u5757\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u4e2a\u5668\u4ef6\u5e76\u8054\u3002<\/li>\n
      • <\/li>\n
      • \u5e76\u8054\u65f6\uff0c\u8981\u4f7f\u6bcf\u4e2a\u5668\u4ef6\u6d41\u8fc7\u5747\u7b49\u7684\u7535\u6d41\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u5982\u679c\u4e00\u65e6\u7535\u6d41\u5e73\u8861\u8fbe\u5230\u7834\u574f\uff0c\u90a3\u4e48\u7535\u8fc7\u4e8e\u96c6\u4e2d\u7684\u90a3\u4e2a\u5668\u4ef6\u5c06\u53ef\u80fd\u88ab\u635f\u574f\u3002<\/li>\n
      • \u4e3a\u4f7f\u5e76\u8054\u65f6\u7535\u6d41\u80fd\u5e73\u8861\uff0c\u9002\u5f53\u6539\u53d8\u5668\u4ef6\u7684\u7279\u6027\u53ca\u63a5\u7ebf\u65b9\u6cd5\u3002\u4f8b\u5982\u3002\u6311\u9009\u5668\u4ef6\u7684VCE(sat)\u76f8\u540c\u7684\u5e76\u8054\u662f\u5f88\u91cd\u8981\u7684\u3002<\/li>\n<\/ul>\n

        \u00a0 \u00a0 \u00a04.\u5176\u4ed6\u6ce8\u610f\u4e8b\u9879<\/h3>\n
          \n
        • 1)\u4fdd\u5b58\u534a\u5bfc\u4f53\u539f\u4ef6\u7684\u573a\u6240\u7684\u6e29\u5ea6\uff0c\u6e29\u5ea6\uff0c\u5e94\u4fdd\u6301\u5728\u5e38\u6e29\u5e38\u6e7f\u72b6\u6001\uff0c\u4e0d\u5e94\u504f\u79bb\u592a\u5927\u3002\u5e38\u6e29\u7684\u89c4\u5b9a\u4e3a5\uff0d35\u2103\uff0c\u5e38\u6e7f\u7684\u89c4\u5b9a\u4e3a45\u201475\uff05\u5de6\u53f3\u3002<\/li>\n
        • 2)\u5f00\u3001\u5173\u65f6\u7684\u6d6a\u6d8c\u7535\u538b\u7b49\u7684\u6d4b\u5b9a\uff0c\u8bf7\u5728\u7aef\u5b50\u5904\u6d4b\u5b9a\u3002<\/li>\n<\/ul>\n

          \"\"<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n

          \n
          \n
          \n
          \n
          <\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

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