IXYS reserves the right to change limits, test conditions, and dimensions.
IXGH 50N90B2D1 IXGK 50N90B2D1
IXGX 50N90B2D1
Fig. 7. Transconductance
0
5
10
15
20
25
30
35
40
45
50
55
0 25 50 75 100 125 150 175 200 225
I
C
- Amperes
g
f s
- Siemens
T
J
= -40
º
C
25
º
C
125
º
C
Fig. 8. Dependence of Turn-off
Energy Loss on R
G
0
5
10
15
20
25
30
35
40
0 30 6090120150
R
G
- Ohms
E
o f f
- milliJoules
I
C
= 25A
T
J
= 125
º
C
V
GE
= 15V
V
CE
= 720V
I
C
= 50A
I
C
= 100A
Fig. 9. Dependence of Turn-Off
Energy Loss on I
C
0
2
4
6
8
10
12
14
16
18
20
20 30 40 50 60 70 80 90 100
I
C
- Amperes
E
o f f
- MilliJoules
R
G
= 5Ω
V
GE
= 15V
V
CE
= 720V
T
J
= 125
º
C
T
J
= 25
º
C
Fig. 10. Dependence of Turn-off
Energy Loss on Temperature
0
2
4
6
8
10
12
14
16
18
20
25 35 45 55 65 75 85 95 105 115 125
T
J
- Degrees Centigrade
E
o f f
- milliJoules
I
C
= 100A
R
G
= 5Ω
V
GE
= 15V
V
CE
= 720V
I
C
= 50A
I
C
= 25A
Fig. 11. Dependence of Turn-off
Switching Time on R
G
200
300
400
500
600
700
800
900
1000
1100
1200
1300
5 101520253035404550
R
G
- Ohms
Switching Time - nanoseconds
t
d(off)
t
fi
- - - - - -
T
J
= 125ºC
V
GE
= 15V
V
CE
= 720V
I
C
= 100A
50A
25A
I
C
= 25A
50A
100A
Fig. 12. Dependence of Turn-off
Switching Time
on I
C
150
200
250
300
350
400
450
500
550
600
20 30 40 50 60 70 80 90 100
I
C
- Amperes
Switching Time - nanoseconds
t
d(off)
t
fi
- - - - -
R
G
= 5Ω, V
GE
= 15V
V
CE
= 720V
T
J
= 125
º
C
T
J
= 25
º
C