© 2008 IXYS CORPORATION, All rights reserved
IXTA180N10T
IXTP180N10T
Fig. 14. Resistive Turn-on
Rise Time vs. Drain Current
10
15
20
25
30
35
40
45
50
55
60
65
70
24 26 28 30 32 34 36 38 40 42 44 46 48 50
I
D
- Amperes
t
r
- Nanoseconds
R
G
= 3.3
Ω
V
GS
= 10V
V
DS
= 50V
T
J
= 125ºC
T
J
= 25ºC
Fig. 15. Resistive Turn-on
Switching Times vs. Gate Resistance
0
20
40
60
80
100
120
140
160
180
4 6 8 101214161820
R
G
- Ohms
t
r
- Nanoseconds
30
35
40
45
50
55
60
65
70
75
t
d(on)
- Nanoseconds
t
r
t
d(on)
- - - -
T
J
= 125ºC, V
GS
= 10V
V
DS
= 50V
I
D
= 50A
I
D
= 25A
Fig. 16. Resistive Turn-off
Switching Times vs. Junction Temperature
30
31
32
33
34
35
36
37
38
25 35 45 55 65 75 85 95 105 115 125
T
J
- Degrees Centigrade
t
f
- Nanoseconds
40
43
46
49
52
55
58
61
64
t
d(off)
- Nanoseconds
t
f
t
d(off)
- - - -
R
G
= 3.3
Ω
, V
GS
= 10V
V
DS
= 50V
25A < I
D
< 50A
I
D
= 25A, 50A
Fig. 17. Resistive Turn-off
Switching Times vs. Drain Current
30
31
32
33
34
35
36
37
38
25 30 35 40 45 50
I
D
- Amperes
t
f
- Nanoseconds
40
43
46
49
52
55
58
61
64
t
d(off)
- Nanoseconds
t
f
t
d(off)
- - - -
R
G
= 3.3
Ω
, V
GS
= 10V
V
DS
= 50V
T
J
= 125ºC
T
J
= 25ºC
Fig. 13. Resistive Turn-on
Rise Time vs. Junction Temperature
10
15
20
25
30
35
40
45
50
55
60
65
70
25 35 45 55 65 75 85 95 105 115 125
T
J
- Degrees Centigrade
t
r
- Nanoseconds
R
G
= 3.3
Ω
V
GS
= 10V
V
DS
= 50V
I
D
= 50A
I
D
= 25A
Fig. 18. Resistive Turn-off
Switching Times vs. Gate Resistance
20
40
60
80
100
120
140
160
2 4 6 8 10 12 14 16 18 20
R
G
- Ohms
t
f
- Nanoseconds
40
70
100
130
160
190
220
250
t
d(off)
- Nanoseconds
t
f
t
d(off)
- - - -
T
J
= 125ºC, V
GS
= 10V
V
DS
= 50V
I
D
= 25A, 50A
25A < I
D
< 50A