MPSA42, MPSA43 High Voltage Transistors NPN Silicon Features http://onsemi.com These are Pb-Free Devices* COLLECTOR 3 MAXIMUM RATINGS Rating Symbol Collector -Emitter Voltage MPSA43 MPSA42 Collector -Base Voltage MPSA43 MPSA42 Emitter -Base Voltage VCEO VCBO Value Vdc 200 300 1 EMITTER Vdc 200 300 VEBO 6.0 Vdc Collector Current -Continuous IC 500 mAdc Total Device Dissipation @ TA = 25В°C Derate above 25В°C PD 625 5.0 mW mW/В°C Total Device Dissipation @ TC = 25В°C Derate above 25В°C PD 1.5 …