View mj15011r datasheet:

Order this document MOTOROLA by MJ15011/D SEMICONDUCTOR TECHNICAL DATA NPN MJ15011* Advance Information PNP MJ15012* Complementary Silicon Power Transistors *Motorola Preferred Device The MJ15011 and MJ15012 are PowerBase power transistors designed for 10 AMPERE high–power audio, disk head positioners, and other linear applications. These devices COMPLEMENTARY can also be used in power switching circuits such as relay or solenoid drivers, POWER TRANSISTORS dc–to–dc converters or inverters. 250 VOLTS • High Safe Operating Area (100% Tested) 200 WATTS 1.2 A @ 100 V • Completely Characterized for Linear Operation • High DC Current Gain and Low Saturation Voltage hFE = 20 (Min) @ 2 A, 2 V VCE(sat) = 2.5 V (Max) @ IC = 4 A, IB = 0.4 A • For Low Distortion Complementar