G4BC20F International Rectifier, G4BC20F Datasheet - Page 5

• Manufacturer Part Number: G4BC20F
• Description: Search -----> IRG4BC20F
• Manufacturer: International Rectifier

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Fig. 9 - Typical Switching Losses vs. Gate
0.72
0.71
0.70
0.68
0.67
0.66
1000
800
600
400
200
0
0

Fig. 7 - Typical Capacitance vs.
V
V
T
I
1
J
C
CC
GE
Collector-to-Emitter Voltage
= 480V
= 15V
= 25 C
= 9.0A
R
V
10
G
CE
°

, Gate Resistance (Ohm)
V
C
C
C
, Collector-to-Emitter Voltage (V)
Resistance
GE
ies
res
oes
=
=
=
=
20
0V,
C
C
C
ge
gc
ce

C res
C ies
C oes


+ C
+ C
10
f = 1MHz
gc ,
gc
30
C
ce
Ω
SHORTED
40
50
100
0.1
10
20
16
12
1
8
4
0
Fig. 10 - Typical Switching Losses vs.
-60 -40 -20
0


R
V
V
V
I
GE
CC
Fig. 8 - Typical Gate Charge vs.
G
CC
C
= 15V
= 480V
= 50Ohm
= 400V
= 9.0A
Gate-to-Emitter Voltage
T , Junction Temperature ( C )
5
Junction Temperature
Q , Total Gate Charge (nC)
J
G
Ω
0
10
20
IRG4BC20F
40
15
60
80 100 120 140 160
20

I =

I =

I =
C
C
C
°
25
9.0 A
4.5
18
9
A
A
A
30
5