Product Summary

The QF50AA60 is a six pack Darlington power transistor module which has six transistors connected in three phase bridge configuration. Each transistor has a reverse paralleled fast recovery diode. The mounting base of the module is electrically isolated from semiconductor elements for simple heatsink construction. The applications of the QF50AA60 include Motor control, AC Servo, UPS.

Parametrics

QF50AA60 absolute maximum ratings: (1)Collector-Base Voltage: 600V; (2)Collector-Emitter Voltage: 600V; (3)Emitter-Base Voltage: 10V; (4)Collector Current: 50A; (5)Reverse Collector Current: 50A; (6)Base current: 3A; (7)Total power dissipation at TC=25℃: 300W; (8)Junction Temperature: -40℃ to 150℃; (9)Storage Temperature: -40℃ to 125℃; (10)Mass: 400g.

Features

QF50AA60 features: (1) IC=50A, VCC=400/600V; (2) Low saturation voltage for higher efficiency; (3) High DC current gain hFE; (4) Isolated mounting base; (5) VEBO 10V for faster switching speed.

Diagrams

QF50AA60 dimension