6.0
70
60
50
IF = 28A
V R = 255V
TJ = 25°C
TJ = 125°C
IRFP4868PbF
5.0
4.0
3.0
2.0
1.0
0.0
-75 -50 -25
0
25 50 75 100 125 150 175
TJ , Temperature ( °C )
V GS(th) , Gate threshold Voltage (V)
IRRM (A)
ID = 250µA
ID = 1.0mA
ID = 1.0A
40
30
20
10
0
200
400
600
800
1000
diF /dt (A/µs)
Fig. 16
Threshold Voltage vs. Temperature
90
80
70
60
IF = 42A
V R = 255V
TJ = 25°C
TJ = 125°C
QRR (nC)
Fig. 17
Typical Recovery Current vs. di
f
/dt
6000
IF = 28A
V R = 255V
5000
TJ = 25°C
TJ = 125°C
IRRM (A)
50
40
30
20
10
0
200
400
600
800
1000
diF /dt (A/µs)
4000
3000
2000
0
200
400
600
800
1000
diF /dt (A/µs)
Fig 18.
Typical Recovery Current vs. di
f
/dt
8000
7000
6000
IF = 42A
V R = 255V
TJ = 25°C
TJ = 125°C
Fig 19.
Typical Stored Charge vs. di
f
/dt
QRR (nC)
5000
4000
3000
2000
0
200
400
600
800
1000
diF /dt (A/µs)
Fig 20.
Typical Stored Charge vs. di
f
/dt
6
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October 30, 2012
IRF [ INTERNATIONAL RECTIFIER ]
