MJ-1  -  Series DataSheet
MJ15004G  -  Bipolar Power PNP, 20 A, 140 V,Complementary Silicon Power Transistors  -  ON Semiconductor  -  Audio Transistors

The MJ15003 and MJ15004 are PowerBase power transistors designed for high power audio, disk head positioners and other linear applications.
Features
• High Safe Operating Area (100% Tested) − 5.0 A @ 50 V
• For Low Distortion Complementary Designs
• High DC Current Gain − hFE = 25 (Min) @ IC = 5 Adc
• Pb−Free Packages are Available*

20 AMPERE
POWER TRANSISTORS
COMPLEMENTARY SILICON
140 VOLTS, 250 WATTS