Typical Characteristics
1.2
1.1
1.0
0.9
0.8
3.0
2.5
2.0
1.5
1.0
0.5
0.0
※Notes :
1. VGS = 0 V
2. ID = 250 μA
※
Notes :
1. VGS = 10 V
2. ID = 4.05 A
-100
-50
0
50
100
150
200
-100
-50
0
50
100
150
200
TJ, Junction Temperature [oC]
T, Junction Temperature [oC]
J
Figure 7. Breakdown Voltage Variation
vs Temperature
Figure 8. On-Resistance Variation
vs Temperature
2
102
101
100
Operation in This Area
is Limited by R DS(on)
10
Operation in This Area
is Limited by R DS(on)
100 µs
100 µs
1 ms
1
10
10 ms
100 ms
1 ms
10 ms
DC
DC
0
10
-1
10
※
※
Notes :
Notes :
1. TC = 25 oC
1. TC = 25 oC
2. T = 150 oC
2. T = 150 oC
J
J
3. SinglePulse
3. Single Pulse
-1
-2
10
10
100
101
102
100
101
102
VDS, Drain-Source Voltage [V]
VDS, Drain-Source Voltage [V]
Figure 9-1. Maximum Safe Operating Area
for IRF634B
Figure 9-2. Maximum Safe Operating Area
for IRFS634B
10
8
6
4
2
0
25
50
75
100
125
150
℃
TC, Case Temperature [
]
Figure 10. Maximum Drain Current
vs Case Temperature
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