Datasheet
DocID025171 Rev 5 9/20
STGW40H65FB, STGFW40H65FB, STGWT40H65FB Electrical characteristics
Figure 20. Switching loss vs gate resistance Figure 21. Switching loss vs temperature
E(µJ)
1000
600
0
R
g
(Ω)
468
T
J
= 175°C, V
GE
= 15V
I
C
= 40A, V
CC
= 400V
E
OFF
16
E
ON
20
1800
1400
AM16067v2
E (μJ)
850
450
50
-40
T
J
(°C)
-15 10 35 60
1250
V
CC
= 400V, V
GE
= 15V
R
g
= 10Ω, I
C
= 40A
85
E
OFF
E
ON
110
135
1650
AM16063v1
Figure 22. Switching loss vs collector-emitter
voltage
Figure 23. Switching times vs. collector current
E (µJ)
1000
600
200
150
V
CE
(V)
250
350
450
1400
I
C
= 40A, V
GE
= 15V
R
g
= 10Ω, T
J
= 175°C
E
OFF
E
ON
1800
AM16064v1
t(ns)
100
10
10
I
C
(A)
20 30 40 50
T
J
= 175°C, V
GE
= 15V
R
g
= 10Ω, V
CC
= 400V
60
t
f
t
doff
70
t
don
t
r
AM16066v1
Figure 24. Switching times vs. gate resistance
t(ns)
100
10
0
R
g
(Ω)
468
T
J
= 175°C, V
GE
= 15V
I
C
= 40A, V
CC
= 400V
t
f
t
doff
16
t
don
t
r
20
AM16067v1