IRFB7437PbF
4.5
VGS(th), Gate threshold Voltage (V)
10
IF = 60A
VR = 34V
TJ = 25°C
TJ = 125°C
4.0
8
3.5
2.5
2.0
1.5
1.0
ID = 150μA
ID = 1.0A
ID = 1.0mA
IRR (A)
25 50 75 100 125 150 175
3.0
6
4
2
0
-75 -50 -25
0
0
200
400
600
800
1000
TJ , Temperature ( °C )
diF /dt (A/μs)
Fig 17.
Threshold Voltage vs. Temperature
10
IF = 100A
VR = 34V
TJ = 25°C
TJ = 125°C
Fig. 18
- Typical Recovery Current vs. di
f
/dt
140
120
100
QRR (A)
8
IF = 60A
VR = 34V
TJ = 25°C
TJ = 125°C
IRR (A)
6
80
60
40
4
2
20
0
0
200
400
600
800
1000
diF /dt (A/μs)
0
0
200
400
600
800
1000
diF /dt (A/μs)
Fig. 19
- Typical Recovery Current vs. di
f
/dt
140
120
100
QRR (A)
Fig. 20
- Typical Stored Charge vs. di
f
/dt
IF = 100A
VR = 34V
TJ = 25°C
TJ = 125°C
80
60
40
20
0
0
200
400
600
800
1000
diF /dt (A/μs)
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Fig. 21
- Typical Stored Charge vs. di
f
/dt
7
IRF [ INTERNATIONAL RECTIFIER ]
