© 2009 IXYS CORPORATION, All Rights Reserved
IXTK550N055T2
IXTX550N055T2
Fig. 14. Resistive Turn-on Rise Time
vs. Drain Current
32
34
36
38
40
42
44
46
48
40 60 80 100 120 140 160 180 200
I
D
- Amperes
t
r
- Nanoseconds
T
J
= 25ºC
T
J
= 125ºC
R
G
= 1 , V
GS
= 10V
V
DS
= 27.5V
Fig. 15. Resistive Turn-on Switching Times
vs. Gate Resistance
0
50
100
150
200
250
300
350
400
1 1.5 2 2.5 3 3.5 4 4.5 5
R
G
- Ohms
t
r
- Nanoseconds
0
15
30
45
60
75
90
105
120
t
d
on
- Nanoseconds
t
r
t
d(on)
- - - -
T
J
= 125ºC, V
GS
= 10V
V
DS
= 27.5V
I
D
= 100A
I
D
= 200A
Fig. 16. Resistive Turn-off Switching Times
vs. Junction Temperature
0
50
100
150
200
250
300
350
25 35 45 55 65 75 85 95 105 115 125
T
J
- Degrees Centigrade
t
f
- Nanoseconds
80
90
100
110
120
130
140
150
t
d
off
- Nanoseconds
t
f
t
d(off)
- - - -
R
G
= 1, V
GS
= 10V
V
DS
= 27.5V
I
D
= 200A
I
D
= 100A
Fig. 17. Resistive Turn-off Switching Times
vs. Drain Current
0
50
100
150
200
250
300
350
40 60 80 100 120 140 160 180 200
I
D
- Amperes
t
f
- Nanoseconds
40
60
80
100
120
140
160
180
t
d
off
- Nanoseconds
t
f
t
d(off)
- - - -
R
G
= 1, V
GS
= 10V
V
DS
= 27.5V
T
J
= 25ºC
T
J
= 125ºC
T
J
= 125ºC
Fig. 13. Resistive Turn-on Rise Time
vs. Junction Temperature
32
34
36
38
40
42
44
46
48
25 35 45 55 65 75 85 95 105 115 125
T
J
- Degrees Centigrade
t
r
- Nanoseconds
R
G
= 1 , V
GS
= 10V
V
DS
= 27.5V
I
D
= 200A
I
D
= 100A
Fig. 18. Resistive Turn-off Switching Times
vs. Gate Resistance
0
100
200
300
400
500
1 1.5 2 2.5 3 3.5 4 4.5 5
R
G
- Ohms
t
f
- Nanoseconds
0
100
200
300
400
500
t
d
off
- Nanoseconds
t
f
t
d(off)
- - - -
T
J
= 125ºC, V
GS
= 10V
V
DS
= 27.5V
I
D
= 200A, 100A