IGBT??????????????
??????????IGBT??IGBT????????????????
IGBT????????????о???????????е??????о?????????????????????????????Cies??????????Cres??????????????·????????????????Coss???????????????dv/dt??Coss???????????????????
???У?Cies = CGE + CGC???????????????·??Coss = CGC + CEC???????????????·??Cres = CGC????????????????????????????????缫???伫????????????С????????????
????????????????VCE?????С?????????????????VCE???????????????IGBT???????????????????????·???п??????????????????????????????????CCE??Cies?????С??á?
????admin ?????????2023-07-18
