SEM (Shindengen Electric Manufacturing) 2SC4940-4012 Mfr Package Description: ITO-220, 3 PIN Package Shape: RECTANGULAR Package Style: FLANGE MOUNT Terminal Form: THROUGH-HOLE Terminal Position: SINGLE Number of Terminals: 3 Package Body Material: PLASTIC/EPOXY Configuration: SINGLE Case Connection: ISOLATED Number of Elements: 1 Transistor Application: SWITCHING Transistor Element Material: SILICON Transistor Polarity: NPN Transistor Type: GENERAL PURPOSE POWER DC Current Gain-Min (hFE): 10 Collector Current-Max (IC): 4 A Collector-emitter Voltage-Max: 550 V Transition Frequency-Nom (fT): 10 MHz