MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this.
MJE521 - Silicon NPN Power Transistor
MJE521 - Plastic Medium-Power NPN Silicon Transistor
MJE521G - Plastic Medium-Power NPN Silicon Transistor
MJE521 - SILICON NPN TRANSISTOR
MJE521 - POWER TRANSISTOR
MJE521 - 4 AMPERE POWER TRANSISTOR