\u78b3\u5316\u7845 mosfets\uff08MOSFET\uff09\u662f\u7535\u529b\u7535\u5b50\u8bbe\u8ba1\u4e2d\u8d8a\u6765\u8d8a\u666e\u904d\u7684\u5143\u4ef6\u3002\u4e0e\u7845\u5668\u4ef6\u76f8\u6bd4\uff0c\u8fd9\u4e9b\u5bbd\u5e26\u9699\u529f\u7387\u534a\u5bfc\u4f53\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u5305\u62ec\u964d\u4f4e\u5f00\u5173\u635f\u8017\u548c\u51cf\u5c11\u6563\u70ed\u3002.<\/p>\n
\u8fd9\u4e9b\u51fa\u8272\u7684\u7279\u6027\u4f7f\u8fd9\u4e9b\u9a71\u52a8\u5668\u6210\u4e3a\u7535\u52a8\u6c7d\u8f66\u5145\u7535\u7ad9\u3001\u53ef\u518d\u751f\u80fd\u6e90\u7cfb\u7edf\u3001UPS \u88c5\u7f6e\u548c\u7535\u673a\u9a71\u52a8\u5668\u7b49\u9ad8\u6e29\u5e94\u7528\u7684\u7406\u60f3\u9009\u62e9\u3002\u8bf7\u7ee7\u7eed\u9605\u8bfb\uff0c\u4e86\u89e3\u8fd9\u4e9b\u5353\u8d8a\u4f18\u52bf\u7684\u66f4\u591a\u4fe1\u606f\u3002.<\/p>\n
\u78b3\u5316\u7845 MOSFET \u7684\u51fb\u7a7f\u7535\u573a\u6bd4\u4f20\u7edf\u7845\u5668\u4ef6\u9ad8\u51fa\u4e00\u4e2a\u6570\u91cf\u7ea7\uff0c\u4f7f\u5176\u80fd\u591f\u5728\u66f4\u9ad8\u6e29\u5ea6\u4e0b\u5de5\u4f5c\uff0c\u540c\u65f6\u8fbe\u5230\u66f4\u9ad8\u7684\u5f00\u5173\u529f\u7387\u6c34\u5e73\uff0c\u5e76\u964d\u4f4e\u4f20\u5bfc\u548c\u5f00\u5173\u635f\u8017\u3002\u66f4\u9ad8\u7684\u51fb\u7a7f\u7535\u538b\u8fd8\u80fd\u4f7f\u963b\u585e\u5c42\u66f4\u8584\u3001\u63ba\u6742\u7a0b\u5ea6\u66f4\u9ad8\uff0c\u589e\u52a0\u591a\u6570\u8f7d\u6d41\u5b50\uff0c\u4ece\u800c\u964d\u4f4e\u6bd4\u5bfc\u901a\u7535\u963b\uff08Ron,sp\uff09\u3002.<\/p>\n
\u78b3\u5316\u7845 mosfets \u5177\u6709\u5f88\u9ad8\u7684\u51fb\u7a7f\u7535\u538b\uff0c\u4f7f\u5176\u80fd\u591f\u5728\u6bd4\u6807\u51c6\u7845\u5668\u4ef6\u9ad8\u5f97\u591a\u7684\u6e29\u5ea6\u4e0b\u5de5\u4f5c\uff0c\u800c\u4e0d\u4f1a\u589e\u52a0\u6f0f\u7535\u6d41\u6216\u635f\u574f\u6805\u6781\u6c27\u5316\u7269\uff0c\u6709\u52a9\u4e8e\u964d\u4f4e\u529f\u7387\u635f\u8017\uff0c\u540c\u65f6\u63d0\u9ad8\u5728\u6076\u52a3\u5de5\u4f5c\u6761\u4ef6\u4e0b\u7684\u53ef\u9760\u6027\u3002\u8fd9\u4e0d\u4ec5\u964d\u4f4e\u4e86\u603b\u4f53\u529f\u7387\u635f\u8017\uff0c\u8fd8\u63d0\u9ad8\u4e86\u5728\u6076\u52a3\u5de5\u4f5c\u6761\u4ef6\u4e0b\u7684\u53ef\u9760\u6027\u3002.<\/p>\n
\u78b3\u5316\u7845\u5177\u6709\u51fa\u8272\u7684\u8010\u5316\u5b66\u6027\u548c\u8010\u78e8\u6027\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u9ad8\u6e29\u7535\u6e90\u548c\u7535\u538b\u8f6c\u6362\u5668\u7b49\u5e94\u7528\uff0c\u5728\u8fd9\u4e9b\u5e94\u7528\u4e2d\uff0c\u6076\u52a3\u7684\u73af\u5883\u6761\u4ef6\u53ef\u80fd\u4f1a\u5bf9\u8bbe\u5907\u9020\u6210\u8150\u8680\u6027\u635f\u5bb3\u3002.<\/p>\n
\u78b3\u5316\u7845\u5353\u8d8a\u7684\u6563\u70ed\u6027\u80fd\u53ef\u5b9e\u73b0\u66f4\u9ad8\u7684\u5de5\u4f5c\u9891\u7387\uff0c\u4ece\u800c\u63d0\u9ad8\u529f\u7387\u5bc6\u5ea6\u548c\u6548\u7387\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u7535\u673a\u9a71\u52a8\u5668\u3001\u4e0d\u95f4\u65ad\u7535\u6e90\u3001\u53ef\u518d\u751f\u80fd\u6e90\u7cfb\u7edf\u3001\u7535\u52a8\u6c7d\u8f66\u5145\u7535\u7ad9\u548c IT \u6570\u636e\u4e2d\u5fc3\u7b49\u5e94\u7528--\u8fd9\u4e9b\u4f18\u52bf\u4f7f\u8be5\u6280\u672f\u6210\u4e3a\u7535\u529b\u7535\u5b50\u884c\u4e1a\u7684\u53d8\u9769\u8005\u3002.<\/p>\n
\u78b3\u5316\u7845\u662f\u4e00\u79cd\u534a\u5bfc\u4f53\u6750\u6599\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u7684\u7ed3\u6784\u5305\u542b\u7845\u539f\u5b50\u548c\u78b3\u539f\u5b50\u3002\u8fd9\u79cd\u7269\u8d28\u7684\u7194\u70b9\u4e3a 2800 \u6444\u6c0f\u5ea6\uff0c\u5316\u5b66\u60f0\u6027\u4f7f\u5176\u5177\u6709\u653e\u5c04\u6027\u60f0\u6027\uff0c\u56e0\u6b64\u5177\u6709\u51fa\u8272\u7684\u6297\u8f90\u5c04\u6027\u80fd\u3002.<\/p>\n
weEn \u7684 CoolSiC \u5206\u7acb\u4ea7\u54c1\u975e\u5e38\u9002\u5408 LLC \u548c ZVS \u7b49\u786c\u5f00\u5173\u548c\u8c10\u632f\u5f00\u5173\u62d3\u6251\u7ed3\u6784\uff0c\u53ef\u4ee5\u50cf IGBT \u6216 CoolMOSTM C7 \u4e00\u6837\u4f7f\u7528\u6807\u51c6\u9a71\u52a8\u5668\u8fdb\u884c\u9a71\u52a8\u3002\u5176\u575a\u56fa\u8010\u7528\u7684\u8bbe\u8ba1\u91c7\u7528\u4e86\u6700\u5148\u8fdb\u7684\u6c9f\u69fd\u8bbe\u8ba1\uff0c\u63d0\u9ad8\u4e86\u6805\u6781\u6c27\u5316\u7269\u7684\u53ef\u9760\u6027\uff0c\u5e76\u5728 Vth = 4 V \u7684\u6761\u4ef6\u4e0b\u5b9e\u73b0\u4e86\u540c\u7c7b\u6700\u4f73\u7684\u5f00\u5173\u548c\u4f20\u5bfc\u635f\u8017\uff0c\u4f7f\u8fd9\u4e9b\u5668\u4ef6\u4e0e\u4f20\u7edf\u7684\u7845\u6280\u672f\u76f8\u6bd4\u5177\u6709\u660e\u663e\u7684\u4f18\u52bf\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u6700\u9ad8\u7684\u6548\u7387\u548c\u7ec8\u751f\u53ef\u9760\u6027\u3002.<\/p>\n
\u78b3\u5316\u7845\u53ef\u80fd\u5e76\u4e0d\u4e3a\u4eba\u4eec\u6240\u719f\u6089\uff0c\u4f46\u5b83\u5728\u534a\u5bfc\u4f53\u5668\u4ef6\u4e2d\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u78b3\u5316\u7845\u7531\u4e8c\u6c27\u5316\u7845\u548c\u78b3\u5728\u9ad8\u6e29\u4e0b\u5236\u6210\uff0c\u7528\u4e8e\u751f\u4ea7\u4e8c\u6781\u7ba1\u548c MOSFET \u7b49\u7535\u5b50\u5143\u4ef6\u6240\u9700\u7684\u576f\u6599\u3002.<\/p>\n
\u5de5\u4e1a\u7535\u673a\u9a71\u52a8\u5668\u3001\u4ea4\u6d41\/\u76f4\u6d41\u53d8\u9891\u5668\/\u8f6c\u6362\u5668\u3001\u4e0d\u95f4\u65ad\u7535\u6e90\u548c\u592a\u9633\u80fd\u5149\u4f0f (PV) \u7cfb\u7edf\u90fd\u5bf9\u6807\u51c6\u7845\u6676\u4f53\u7ba1\u7684\u6027\u80fd\u63d0\u51fa\u4e86\u5f88\u9ad8\u7684\u8981\u6c42\u3002\u56e0\u6b64\uff0c\u4e3a\u6ee1\u8db3\u8fd9\u4e9b\u8981\u6c42\uff0c\u51fa\u73b0\u4e86\u80fd\u6548\u66f4\u9ad8\u3001\u80fd\u8017\u66f4\u4f4e\u3001\u5728\u7535\u529b\u7cfb\u7edf\u5bff\u547d\u671f\u5185\u603b\u62e5\u6709\u6210\u672c\u66f4\u4f4e\u7684\u65b0\u578b\u6676\u4f53\u7ba1\u67b6\u6784\u3002.<\/p>\n
\u529f\u7387 SiC MOSFET \u4e0e\u4f20\u7edf\u7684\u91d1\u5c5e\u6c27\u5316\u7269\u534a\u5bfc\u4f53\u573a\u6548\u5e94\u6676\u4f53\u7ba1 (MOSFET) \u5177\u6709\u76f8\u540c\u7684\u57fa\u672c\u7ed3\u6784\uff0c\u6709\u4e09\u4e2a\u7aef\u5b50\uff1a\u7535\u6e90\u3001\u6f0f\u6781\u548c\u6805\u6781\uff0c\u901a\u8fc7\u63a7\u5236\u6805\u6781\u4e0e\u5916\u90e8\u63a7\u5236\u7535\u8def\u76f8\u8fde\u3002\u6b64\u5916\uff0c\u8fd9\u4e9b MOSFET \u8fd8\u5177\u6709\u66f4\u9ad8\u7684\u7535\u538b\u51fb\u7a7f\u5f3a\u5ea6\uff0c\u53ef\u627f\u53d7\u66f4\u9ad8\u7684\u77ac\u6001\u7535\u538b\u800c\u65e0\u9700\u964d\u989d\uff0c\u56e0\u6b64\u9002\u7528\u4e8e\u4f7f\u7528\u7535\u5bb9\u6027\u8d1f\u8f7d\u6216\u4e0d\u95f4\u65ad\u7535\u6e90\u7684\u7cfb\u7edf\u3002.<\/p>\n
\u4e0e\u7845\u57fa\u5668\u4ef6\u76f8\u6bd4\uff0cSiC MOSFET \u56e0\u5f00\u5173\u901f\u5ea6\u66f4\u5feb\u3001\u5bc4\u751f\u7535\u5bb9\u66f4\u5c0f\u7b49\u7efc\u5408\u56e0\u7d20\uff0c\u5728\u6548\u7387\u65b9\u9762\u5177\u6709\u663e\u8457\u4f18\u52bf\u3002\u5f00\u5173\u9891\u7387\u8d8a\u9ad8\uff0c\u5728\u6240\u5206\u914d\u7684\u65f6\u95f4\u5185\u5f00\u5173\u7684\u7535\u6d41\u5c31\u8d8a\u5927\uff0c\u8fd9\u610f\u5473\u7740\u53ef\u4ee5\u4f7f\u7528\u66f4\u5c0f\u7684\u7535\u611f\u548c\u7535\u5bb9\u5143\u4ef6\u3002.<\/p>\n
\u78b3\u5316\u7845\u7684\u5e26\u9699\u66f4\u5bbd\uff0c\u5728\u4e00\u5b9a\u6e29\u5ea6\u4e0b\u53ef\u6d41\u8fc7\u66f4\u591a\u7535\u6d41\uff0c\u4ece\u800c\u901a\u8fc7\u964d\u4f4e\u529f\u7387\u635f\u8017\u548c\u63d0\u9ad8\u6548\u7387\u6765\u63d0\u9ad8\u6548\u7387\u3002\u6b64\u5916\uff0c\u4e0e\u7845\u529f\u7387 MOSFET \u76f8\u6bd4\uff0c\u78b3\u5316\u7845\u7684\u5bfc\u901a\u7535\u963b\u66f4\u5c0f\uff0c\u56e0\u6b64\u53ef\u4ee5\u5728\u4e0d\u589e\u52a0\u529f\u7387\u635f\u8017\u7684\u60c5\u51b5\u4e0b\u52a0\u5feb\u5f00\u5173\u901f\u5ea6\u3002.<\/p>\n
\u81ea\u4e1c\u829d\u63a8\u51fa\u7b2c\u4e00\u4ee3 SiC MOSFET \u4ee5\u6765\uff0c\u53ef\u9760\u6027\u4e5f\u6709\u4e86\u663e\u8457\u63d0\u9ad8\u3002\u6700\u521d\u5668\u4ef6\u7684\u4e00\u4e2a\u4e3b\u8981\u95ee\u9898\u662f\uff0c\u5f53\u5f00\u542f\u5668\u4ef6\u65f6\uff0c\u5176 PN \u4e8c\u6781\u7ba1\u4f1a\u901a\u7535\uff0c\u5bfc\u81f4\u5bfc\u901a\u7535\u963b\u53d1\u751f\u53d8\u5316\uff0c\u4ece\u800c\u964d\u4f4e\u5668\u4ef6\u7684\u53ef\u9760\u6027\u3002\u4e1c\u829d\u7684\u7b2c\u4e8c\u4ee3\u5668\u4ef6\u901a\u8fc7\u52a0\u5165\u8096\u7279\u57fa\u52bf\u5792\u4e8c\u6781\u7ba1\uff08SBD\uff09\u89e3\u51b3\u4e86\u8fd9\u4e00\u95ee\u9898\uff0cSBD \u53ef\u4ee5\u9632\u6b62\u5728\u5f00\u542f\u65f6\u6fc0\u6d3b\u4e8c\u6781\u7ba1\uff0c\u4ece\u800c\u907f\u514d\u5bfc\u901a\u7535\u963b\u53d1\u751f\u53d8\u5316\uff0c\u5bfc\u81f4\u5668\u4ef6\u53ef\u9760\u6027\u964d\u4f4e\u3002.<\/p>\n
\u4e0e\u4f20\u7edf\u7684\u7845\u6676\u4f53\u7ba1 mosfets \u76f8\u6bd4\uff0c\u78b3\u5316\u7845 mosfets \u5177\u6709\u66f4\u4f4e\u7684\u5bfc\u901a\u7535\u963b\uff0c\u4e3a\u7535\u8def\u8bbe\u8ba1\u5e08\u63d0\u4f9b\u4e86\u591a\u9879\u4f18\u52bf\u3002\u8fd9\u4f7f\u5f97\u76f8\u540c\u7535\u6d41\u4e0b\u7684\u5f00\u5173\u9891\u7387\u66f4\u9ad8\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u6548\u7387\uff0c\u7f29\u5c0f\u4e86\u5143\u4ef6\u5c3a\u5bf8\uff0c\u964d\u4f4e\u4e86\u603b\u4f53\u635f\u8017\u3002\u6b64\u5916\uff0c\u8fd9\u4e9b SiC mosfets \u7684\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u66f4\u5e7f\uff0c\u8fdb\u4e00\u6b65\u964d\u4f4e\u4e86\u7cfb\u7edf\u603b\u635f\u8017\uff0c\u540c\u65f6\u63d0\u9ad8\u4e86\u529f\u7387\u5bc6\u5ea6\u548c\u80fd\u91cf\u8f6c\u6362\u6548\u7387\u3002.<\/p>\n
\u78b3\u5316\u7845\u7684\u4e34\u754c\u51fb\u7a7f\u7535\u538b\u6bd4\u7845\u9ad8 10 \u500d\u4ee5\u4e0a\uff0c\u56e0\u6b64\u6f02\u79fb\u5c42\u66f4\u8584\uff0c\u8017\u5c3d\u533a\u66f4\u5c0f\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u78b3\u5316\u7845\u5177\u6709\u66f4\u5bbd\u7684\u5e26\u9699\u7279\u6027\uff0c\u7535\u5b50\u5728\u6f0f\u6781\u548c\u6e90\u6781\u4e4b\u95f4\u7684\u79fb\u52a8\u66f4\u52a0\u81ea\u7531\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u5bfc\u901a\u7535\u963b\u963b\u503c\u3002.<\/p>\n
\u4e0e\u7845\u76f8\u6bd4\uff0c\u78b3\u5316\u7845\u5177\u6709\u66f4\u9ad8\u7684\u7535\u5b50\u8fc1\u79fb\u7387\uff0c\u53ef\u4f7f\u66f4\u591a\u7535\u5b50\u901a\u8fc7\u6bcf\u4e2a\u6805\u6781\u6d3b\u5316\uff0c\u4ece\u800c\u5927\u5927\u964d\u4f4e\u5bfc\u901a\u7535\u963b\u503c\uff0c\u5728\u6700\u9ad8\u5de5\u4f5c\u6e29\u5ea6\u4e0b\uff0c\u5bfc\u901a\u7535\u963b\u503c\u751a\u81f3\u53ef\u4f4e\u4e8e 1 \u6beb\u6b27\u3002.<\/p>\n
UnitedSiC \u516c\u53f8\uff08\u73b0\u4e3a Qorvo \u516c\u53f8\uff09\u6700\u8fd1\u63a8\u51fa\u4e86\u4e1a\u5185\u5bfc\u901a\u7535\u963b\u6700\u4f4e\u7684 SiC FET\uff1a750V\/6m\uff0c\u91c7\u7528\u6807\u51c6\u5206\u7acb\u5c01\u88c5\uff0c\u662f\u5176\u6700\u63a5\u8fd1\u7684\u7ade\u4e89\u5bf9\u624b\u7684\u4e00\u534a\uff01\u8fd9\u4e00\u5bfc\u901a\u7535\u963b\u6c34\u5e73\u4f7f\u901a\u5e38\u9700\u8981 IGBT \u6216\u6807\u51c6\u529f\u7387 MOSFET \u7684\u9ad8\u538b\u5e94\u7528\u5f97\u4ee5\u5927\u5e45\u964d\u989d\uff0c\u800c\u4e0d\u4f1a\u4ea7\u751f\u989d\u5916\u6210\u672c\u3002.<\/p>\n
\u4e0d\u8fc7\uff0c\u5e94\u8be5\u8bb0\u4f4f\u7684\u662f\uff0c\u4efb\u4f55\u529f\u7387\u5668\u4ef6\u7684\u5bfc\u901a\u7535\u963b\u90fd\u53d6\u51b3\u4e8e\u8bb8\u591a\u53d8\u91cf\uff0c\u5305\u62ec\u82af\u7247\u8868\u9762\u79ef\u548c\u975e\u6d3b\u52a8\u533a\u57df\u7684\u767e\u5206\u6bd4\uff0c\u4f8b\u5982\u8fb9\u7f18\u7684\u7ec8\u6b62\u533a\u57df\u6216\u7528\u4e8e\u63a5\u89e6\u7684\u6805\u6781\u710a\u76d8 - \u5982\u679c\u4e0d\u8003\u8651\u8fd9\u4e9b\u53c2\u6570\u800c\u8fdb\u884c\u62a5\u4ef7\uff0c\u5c31\u4f1a\u4f7f\u8ba1\u7b97\u51fa\u73b0\u504f\u5dee\u3002.<\/p>\n
\u91c7\u7528 IGBT \u9a71\u52a8\u5668\u7684 SiC MOSFET \u901a\u5e38\u9700\u8981 15-18 V \u7684\u7535\u538b\u624d\u80fd\u8fbe\u5230\u6700\u4f73\u5bfc\u901a\u7535\u963b\uff1b\u4e0d\u8fc7\uff0c\u4e5f\u53ef\u4ee5\u91c7\u7528\u66f4\u4f4e\u7684\u7535\u538b\u9a71\u52a8\u5668\u6765\u8fdb\u4e00\u6b65\u964d\u4f4e\u5bfc\u901a\u7535\u963b\u6c34\u5e73\u3002.<\/p>\n
\u78b3\u5316\u7845\u7684\u4e3b\u8981\u6027\u80fd\u7279\u5f81\u7ec4\u5408\u4f7f\u5176\u6210\u4e3a\u9ad8\u538b\u7535\u6e90\u5e94\u7528\u7684\u7406\u60f3\u6750\u6599\uff0c\u5305\u62ec LLC \u548c ZVS \u8f6c\u6362\u5668\u4e2d\u7684\u786c\u5f00\u5173\u62d3\u6251\u7ed3\u6784\uff1b\u7535\u52a8\u6c7d\u8f66\u9006\u53d8\u5668\u3001\u5de5\u4e1a\u7535\u6e90\u548c\u7535\u8def\u4fdd\u62a4\uff1b\u53ef\u518d\u751f\u80fd\u6e90\u53d1\u7535\u548c\u6570\u636e\u4e2d\u5fc3\u7535\u6e90\u5e94\u7528\u3002Wolfspeed \u63d0\u4f9b\u5e7f\u6cdb\u7684 1000 V \u78b3\u5316\u7845\u529f\u7387\u5668\u4ef6\u4ea7\u54c1\u7ec4\u5408\uff0c\u8fd9\u4e9b\u5668\u4ef6\u7ecf\u8fc7\u4f18\u5316\uff0c\u80fd\u591f\u4ee5\u6700\u9ad8\u6548\u7387\u5b9e\u73b0\u5feb\u901f\u5f00\u5173\uff0c\u975e\u5e38\u9002\u5408\u9700\u8981\u4f4e\u5bfc\u901a\u7535\u963b\u3001\u8d85\u4f4e\u8f93\u51fa\u7535\u5bb9\u548c\u4f4e\u6e90\u7535\u611f\u7684\u5e94\u7528\uff0c\u4ece\u800c\u5b9e\u73b0\u529f\u7387\u635f\u8017\/\u4f20\u5bfc\u635f\u8017\u6bd4\u7684\u6700\u4f73\u5e73\u8861\u3002.<\/p>\n
\u78b3\u5316\u7845 MOSFET \u7684\u5f00\u5173\u9891\u7387\u901a\u5e38\u9ad8\u4e8e\u7845 MOSFET\uff0c\u8fd9\u662f\u56e0\u4e3a\u5bfc\u901a\u7535\u963b\u548c\u5f00\u5173\u635f\u8017\u964d\u4f4e\uff0c\u7535\u5b50\u8fc1\u79fb\u7387\u63d0\u9ad8\uff08\u7535\u5b50\u80fd\u66f4\u5feb\u5730\u901a\u8fc7\u6c9f\u9053\uff09\uff0c\u4f7f\u7528\u7684\u7535\u611f\/\u7535\u5bb9\u5143\u4ef6\u51cf\u5c11\uff0c\u4ece\u800c\u51cf\u5c0f\u4e86\u7cfb\u7edf\u5c3a\u5bf8\uff0c\u964d\u4f4e\u4e86\u6210\u672c\u3002.<\/p>\n
\u4f17\u6240\u5468\u77e5\uff0cSiC \u8fd8\u5177\u6709\u66f4\u5bbd\u7684\u5e26\u9699\uff0c\u56e0\u6b64\u8017\u5c3d\u533a\u66f4\u8584\uff0c\u4f7f\u7535\u5b50\u5728\u6805\u6781\u548c\u6e90\u6781\u4e4b\u95f4\u7684\u79fb\u52a8\u66f4\u7b80\u5355\uff0c\u4ece\u800c\u8fdb\u4e00\u6b65\u964d\u4f4e\u5bfc\u901a\u7535\u963b\uff0c\u63d0\u9ad8\u7535\u538b\u963b\u65ad\u80fd\u529b\uff0c\u4f7f SiC MOSFET \u9002\u5408\u9ad8\u538b\u529f\u7387\u5e94\u7528\u3002.<\/p>\n
\u78b3\u5316\u7845 MOSFET \u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u9002\u5408\u5de5\u4e1a\u548c\u7535\u529b\u7535\u5b50\u5e94\u7528\u3002\u5b83\u4eec\u53ef\u4ee5\u53d6\u4ee3\u529f\u7387\u8f6c\u6362\u5668\u548c\u9006\u53d8\u5668\u4e2d\u7684\u7845\u6676\u4f53\u7ba1\uff0c\u4ece\u800c\u63d0\u9ad8\u6548\u7387\u548c\u529f\u7387\u5bc6\u5ea6\uff0c\u5e76\u53ef\u7528\u4f5c\u7535\u52a8\u6c7d\u8f66\uff08EV\uff09\u6216\u53ef\u518d\u751f\u80fd\u6e90\u7cfb\u7edf\u7b49\u5e94\u7528\u4e2d\u7684\u7535\u6e90\u5143\u4ef6\u3002.<\/p>\n
SiC MOSFET \u7684\u5bfc\u901a\u7535\u963b\u8f83\u4f4e\uff0c\u53ef\u4ee5\u901a\u8fc7\u521b\u5efa\u66f4\u5927\u7684\u5f00\u5173\u7a97\u53e3\u6765\u5ef6\u957f\u5176\u5de5\u4f5c\u5bff\u547d\uff0c\u4ece\u800c\u964d\u4f4e\u70ed\u5931\u63a7\u98ce\u9669\u3002\u4e0d\u8fc7\uff0c\u8bbe\u8ba1\u4eba\u5458\u5fc5\u987b\u8bb0\u4f4f\uff0cSiC MOSFET \u7684\u529f\u7387\u8017\u6563\u4f1a\u968f\u6e29\u5ea6\u5347\u9ad8\u800c\u589e\u52a0\uff1b\u56e0\u6b64\u8981\u4f18\u5316\u6b7b\u533a\u65f6\u95f4\u548c\u529f\u7387\u8017\u6563\u533a\u57df\uff0c\u4ee5\u5b9e\u73b0\u6700\u9ad8\u6027\u80fd\u3002.<\/p>\n
SiC MOSFET \u7684\u5f00\u5173\u9891\u7387\u5f88\u9ad8\uff0c\u56e0\u6b64\u5bf9\u5668\u4ef6\u5c01\u88c5\u4e2d\u7684\u5bc4\u751f\u53c2\u6570\u7279\u522b\u654f\u611f\uff0c\u4f8b\u5982\u6742\u6563\u7535\u611f\u548c\u7535\u5bb9\uff0c\u5b83\u4eec\u4f1a\u5bfc\u81f4\u7aef\u5b50\u8fc7\u538b\u3002\u4e3a\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u8bbe\u8ba1\u4eba\u5458\u53ef\u91c7\u7528\u65e0\u5bfc\u7ebf\u6280\u672f\uff0c\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u8fd9\u4e9b\u7535\u611f\u5143\u4ef6\u3002.<\/p>\n
SiC MOSFET \u5177\u6709\u66f4\u9ad8\u7684\u5f00\u5173\u9891\u7387\uff0c\u4f7f\u7535\u6e90\u4e2d\u7684\u65e0\u6e90\u5143\u4ef6\u66f4\u5c0f\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u53ef\u9760\u6027\u5e76\u964d\u4f4e\u4e86\u89e3\u51b3\u65b9\u6848\u6210\u672c\uff0c\u8fd9\u5728\u7535\u52a8\u6c7d\u8f66\u9006\u53d8\u5668\u3001\u98ce\u80fd\u548c\u592a\u9633\u80fd\u7cfb\u7edf\u7b49\u5927\u529f\u7387\u5e94\u7528\u4e2d\u5c24\u4e3a\u6709\u5229\u3002.<\/p>","protected":false},"excerpt":{"rendered":"
Silicon carbide mosfets (MOSFETs) are an increasingly prevalent component in power electronic designs. These wide band gap power semiconductors boast many advantages over silicon devices, including reduced switching losses and decreased heat dissipation. These exceptional characteristics make these drives ideal for high-temperature applications such as electric vehicle charging stations, renewable energy systems, UPS units and […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[64],"tags":[],"class_list":["post-425","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ceramicatijolart.com\/zh\/wp-json\/wp\/v2\/posts\/425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ceramicatijolart.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ceramicatijolart.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ceramicatijolart.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ceramicatijolart.com\/zh\/wp-json\/wp\/v2\/comments?post=425"}],"version-history":[{"count":1,"href":"https:\/\/ceramicatijolart.com\/zh\/wp-json\/wp\/v2\/posts\/425\/revisions"}],"predecessor-version":[{"id":426,"href":"https:\/\/ceramicatijolart.com\/zh\/wp-json\/wp\/v2\/posts\/425\/revisions\/426"}],"wp:attachment":[{"href":"https:\/\/ceramicatijolart.com\/zh\/wp-json\/wp\/v2\/media?parent=425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ceramicatijolart.com\/zh\/wp-json\/wp\/v2\/categories?post=425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ceramicatijolart.com\/zh\/wp-json\/wp\/v2\/tags?post=425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}