Datasheet

IRG4BC20U
6 www.irf.com
Fig. 12 - Turn-Off SOA
Fig. 11 - Typical Switching Losses vs.
Collector-to-Emitter Current
0.0
0.2
0.4
0.6
0.8
1.0
02468101214
C
Tota l Switch in g Los ses (m J)
I , Collector-to-Emitter Current (A)
A
R = 50
Ω
T = 150°C
V = 480V
V = 15V
G
J
CC
GE
0.1
1
10
100
1000
1 10 100 1000
C
CE
GE
V , Collector-to-Em itter Voltage (V)
I , Collector-to-Emitter Current (A)
SAFE OPERATING AREA
V = 20V
T = 125°C
GE
J