型号/规格BU406品牌/商标UTC封装形式TO-220环保类别普通型安装方式直插式包装方式管装SILICONNPNSWITCHINGTRANSISTORDESCRIPTIONTheUTCBU406isaNPNexpitaxialplanartransistor.ItisafastswitchingdeviceforuseinhorizontaldeflectionoutputSTagesoflargescreeNSMTVreceiverswith110℃CRT. ABSOLUTEMAXIMUMRATINGPARAMETERSYMBOLRATINGSUNITCollector-BaseVoltage(IE=0)VCBO400VCollector-EmitterVoltage(VBE=-1.5V)VCEV400VCollector-EmitterVoltage(IB=0)VCEO200VEmitter-BaseVoltage(IC=0)VEBO6VCollectorCurrentIC7ACollectorPeakCurrent(repetitive)ICM10ACollectorPeakCurrent(tp=10ms)ICM15ABaseCurrentIB4ACollectorDissipation(TC≤25℃)PC60WJunctionTemperatureTJ150℃StorageTemperatureTSTG-65~ 150℃NoteAbsolutemaximumratingsarethosevaluesbeyondwhichthedevicecouldbepermanentlydamaged.Absolutemaximumratingsarestressratingsonlyandfunctionaldeviceoperationisnotimplied.