TRANSISTOR MODULE (THREE PHASES BRIDGE TYPE)

QF20AA is six pack Darlington power transistor module which has six transistors connected in three phase bridge configuraction. 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,

● IC 20A, VCEX 400/600V

● Low saturation voltage for higher efficiency.

● High DC current gain hFE

● Isolated mounting base

● VEBO 10V for faster switching speed.

Applications

Motor Control VVVF , AC Servo, UPS