© 2011 IXYS CORPORATION, All Rights Reserved
IXFT150N20T
IXFH150N20T
Fig. 14. Resistive Turn-on Rise Time vs.
Drain Current
10
11
12
13
14
15
16
17
18
70 80 90 100 110 120 130 140 150
I
D
- Amperes
t
r
- Nanoseconds
R
G
= 2 , V
GS
= 10V
V
DS
= 100V
T
J
= 125ºC
T
J
= 25ºC
Fig. 15. Resistive Turn-on Switching Times vs.
Gate Resistance
0
40
80
120
160
200
240
2 4 6 8 10 12 14 16 18
R
G
- Ohms
t
r
- Nanoseconds
10
30
50
70
90
110
130
t
d
o n
- Nanoseconds
t
r
t
d(on)
- - - -
T
J
= 125ºC, V
GS
= 10V
V
DS
= 100V
I
D
= 150
I
D
= 75
Fig. 16. Resistive Turn-off Switching Times vs.
Junction Temperature
4
8
12
16
20
24
25 35 45 55 65 75 85 95 105 115 125
T
J
- Degrees Centigrade
t
f
- Nanoseconds
40
45
50
55
60
65
t
d
o f f
- Nanoseconds
t
f
t
d(off)
- - - -
R
G
= 2, V
GS
= 10V
V
DS
= 100V
I
D
= 150A
I
D
= 75A
Fig. 17. Resistive Turn-off Switching Times vs.
Drain Current
11
12
13
14
15
16
17
18
19
70 80 90 100 110 120 130 140 150
I
D
- Amperes
t
f
- Nanoseconds
35
40
45
50
55
60
65
70
75
t
d
o f f
- Nanoseconds
t
f
t
d(off
)
- - - -
R
G
= 2, V
GS
= 10V
V
DS
= 100V
T
J
= 125ºC
T
J
= 25ºC
Fig. 13. Resistive Turn-on Rise Time vs.
Junction Temperature
10
11
12
13
14
15
16
17
18
25 35 45 55 65 75 85 95 105 115 125
T
J
- Degrees Centigrade
t
r
- Nanoseconds
R
G
= 2 , V
GS
= 10V
V
DS
= 100V
I
D
= 150
I
D
= 75
Fig. 18. Resistive Turn-off Switching Times vs.
Gate Resistance
0
40
80
120
160
200
240
2 4 6 8 10 12 14 16 18
R
G
- Ohms
t
f
- Nanoseconds
0
50
100
150
200
250
300
t
d
o f f
- Nanoseconds
t
f
t
d(off)
- - - -
T
J
= 125ºC, V
GS
= 10V
V
DS
= 100V
I
D
= 75A
I
D
= 150A