Features: ·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.ApplicationMotor Control VVVF , AC Servo, UPSSpecifications Symbol Item Conditions Ratings UnitV VCBO Collector-Base Volta...
QF20AA40: Features: ·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.ApplicationMotor Control VVVF , AC ...
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Symbol | Item | Conditions | Ratings | UnitV | |
VCBO | Collector-Base Voltage | QF20AA40 | QF20AA60 | ||
VCEX | Collector-Emitter Voltage |
VBE=-2V |
400 | 600 | V |
VEBO | Emitter-Base Voltage | 400 | 600 | V | |
IC | Collector Current | ()=pw 1ms | 10 | A | |
-IC | Reverse Collector Current | 20(40) | A | ||
IB | Base Current | 20 | A | ||
PT | Total power dissipation | TC=25 | 2 | W | |
Tj | Junction Temperature | 160 | |||
Tstg | Storage Temperature | -40~+150 -40~+125 |
|||
VISO | Isolation Voltage | A.C.1minute | 12500 | V | |
Mounting Torque (M5) | Recommended Value 1.5 ~2.5(15 ~25) | 2.7(28) | N.m (kg f. B) | ||
Mass |
Typical Value | 95 | g |
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.