Multicomp Pro's BD249C is an NPN Complementary Power Transistor in a through-hole mount TO-247 metal cylindrical package.This device is used for switching and amplification.Collector-emitter voltage (Vce) of 100VContinuous collector current (Ic) of 25A125mW power dissipationOperating junction temperature range -65°C to 150°CSaturation voltage from collector to emitter of 4V at Ic=25ADC current gain of 5 with Ic=25A