IXFK50N50
IXFN50N50
Figure 1. Output Characteristics at 25
O
C
T
J
= 25
O
C
V
GS
= 10V
9V
8V
7V
6V
IXFK55N50
IXFN55N50
Figure 2. Output Characteristics at 125
O
C
100
T
J
= 125
O
C
V
GS
= 10V
9V
8V
7V
6V
140
120
80
I
D
- Amperes
I
D
- Amperes
100
80
60
40
20
0
60
5V
40
20
0
5V
0
4
8
12
16
20
24
0
4
8
12
16
20
24
V
DS
- Volts
V
DS
- Volts
Figure 3.
2.8
V
GS
= 10V
R
DS(on)
normalized to 0.5
I
D25
value vs. I
D
2.2
2.0
1.8
1.6
1.4
Figure 4. R
DS(on)
normalized to 0.5
I
D25
value vs. T
J
V
GS
= 10V
R
DS(ON)
- Normalized
2.0
1.6
T
J
= 125
O
C
R
DS(ON)
- Normalized
2.4
I
D
= 55A
T
J
= 25
O
C
1.2
0.8
I
D
= 27.5A
1.2
1.0
25
0
20
40
60
80
100
120
50
75
100
125
150
I
D
- Amperes
T
J
- Degrees C
60
50
Figure 5. Drain Current vs. Case Temperature
100
IXF_55N50
Figure 6. Admittance Curves
80
I
D
- Amperes
IXF_50N50
I
D
- Amperes
40
30
20
10
0
T
J
= 125
o
C
60
40
20
0
3.0
T
J
= 25
o
C
-50
-25
0
25
50
75
100 125 150
3.5
4.0
4.5
5.0
5.5
6.0
T
C
- Degrees C
© 2002 IXYS All rights reserved
V
GS
- Volts
IXYS [ IXYS CORPORATION ]
