Datasheet

IRG4BC20FD
www.irf.com 3
Fig. 1 - Typical Load Current vs. Frequency
(Load Current = I
RMS
of fundamental)
Fig. 2 - Typical Output Characteristics
Fig. 3 - Typical Transfer Characteristics
0.1 1 10 100
0
2
4
6
8
10
12
14
f, Frequency (KHz)
LOAD CURRENT (A)
1
10
100
1 10
V , Collector-to-Emitter Volta
g
e (V)
I , Collector-to-Emitter Current (A)
CE
C

V = 15V
20
µ
s PULSE WIDTH
GE

T = 25 C
J
o

T = 150 C
J
o
1
10
100
5 6 7 8 9 10 11 12 13 14
V , Gate-to-Emitter Voltage (V)
I , Collector-to-Emitter Current (A)
GE
C

V = 50V
5
µ
s PULSE WIDTH
CC

T = 25 C
J
o

T = 150 C
J
o
60% of rated
volta ge
I
Ideal diodes
Square wave:
For both:
Duty cycle: 50%
T = 125°C
T = 90°C
Gate drive as specified
sink
J
Power Dissipation = W
13