40
35
30
25
20
15
10
5
0
0
40
35
30
25
20
15
10
5
0
0
Fig. 1. Output Characteristics
@ 25ºC
VGS = 10V
6V
5.5V
5V
1 2 3 4 5 6 7 8 9 10
VD S - Volts
Fig. 3. Output Characteristics
@ 125ºC
VGS = 10V
6V
5.5V
5V
2 4 6 8 10 12 14 16 18 20
VD S - Volts
Fig. 5. RDS(on) Normalized to 0.5 ID25 Value
vs. ID
2.8
2.6
VGS = 10V
2.4
TJ = 125ºC
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0
10 20
TJ = 25ºC
30 40 50 60 70 80 90
I D - Amperes
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IXFK38N80Q2 IXFN38N80Q2
IXFX38N80Q2
Fig. 2. Extended Output Characteristics
@ 25ºC
90
80
VGS = 10V
7V
70
60
50
6V
40
30
5.5V
20
10
5V
0
0 3 6 9 12 15 18 21 24 27 30
VD S - Volts
Fig. 4. RDS(on) Normalized to 0.5 ID25 Value
vs. Junction Temperature
3.2
2.8
VGS = 10V
2.4
2.0
ID = 38A
1.6
ID = 19A
1.2
0.8
0.4
-50 -25
0 25 50 75 100 125 150
TJ - Degrees Centigrade
45
40
35
30
25
20
15
10
5
0
-50
Fig. 6. Drain Current vs. Case
Temperature
-25 0 25 50 75 100 125 150
TC - Degrees Centigrade