IXFK50N50
IXFN50N50
IXFK55N50
IXFN55N50
Figure 2. Output Characteristics at 125OC
Figure 1. Output Characteristics at 25OC
100
80
60
40
20
0
140
120
100
80
VGS = 10V
TJ = 125OC
6V
VGS = 10V
TJ = 25OC
9V
8V
7V
9V
8V
7V
6V
5V
5V
60
40
20
0
0
4
8
12
VDS - Volts
16
20
24
0
4
8
12
16
20
24
VDS - Volts
Figure3.
RDS(on) normalized to 0.5
Figure 4. RDS(on) normalized to 0.5
ID25 value vs. TJ
ID25 value vs. ID
2.8
2.4
2.0
1.6
1.2
0.8
2.2
VGS = 10V
V
GS = 10V
2.0
1.8
1.6
1.4
1.2
1.0
TJ = 125OC
ID = 55A
TJ = 25OC
ID = 27.5A
0
20
40
60
80
100
120
25
50
75
100
125
150
ID - Amperes
TJ - Degrees C
Figure5.DrainCurrentvs.CaseTemperature
Figure6. AdmittanceCurves
60
50
40
30
20
10
0
100
IXF_55N50
IXF_50N50
80
60
40
20
0
TJ = 125oC
TJ = 25oC
-50 -25
0
25 50 75 100 125 150
3.0
3.5
4.0
4.5
5.0
5.5
6.0
TC - Degrees C
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IXYS [ IXYS CORPORATION ]
