Datasheet

IRG4BC20F
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
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
0
5
10
15
20
25
0.1 1 10 100
f, Fre
q
uenc
y
(
kHz
)
A
60% of rated
v oltage
I
Ideal diodes
Square wave:
For both:
Duty cycle: 50%
T = 125°C
T = 90° C
Gate drive as specifie d
sink
J
Triangular wave:
I
Clamp voltage:
80% of rated
Power D issipation = 13W
Load Current ( A )