IRFP4868PBF Datasheet, PDF (6/9 Pages) International Rectifier – High Efficiency Synchronous Rectification in SMPS

IRFP4868PbF
6.0
70
IF = 28A
5.0
60 ^{VR = 255V}
TJ = 25°C
4.0
50 ^{TJ = 125°C}
3.0
ID = 250µA
40
ID = 1.0mA
2.0 _{ID = 1.0A}
30
1.0
20
0.0
-75 -50 -25 0 25 50 75 100 125 150 175
TJ , Temperature ( °C )
Fig. 16 Threshold Voltage vs. Temperature
90
80
IF = 42A
VR = 255V
70 ^{TJ = 25°C}
TJ = 125°C
60
50
40
30
20
10
0
200
400
600
800 1000
diF /dt (A/µs)
Fig 18. Typical Recovery Current vs. di_f/dt
8000
7000
6000
IF = 42A
VR = 255V
TJ = 25°C
TJ = 125°C
10
0
200 400 600 800 1000
diF /dt (A/µs)
Fig. 17 Typical Recovery Current vs. di_f/dt
6000
5000
IF = 28A
VR = 255V
TJ = 25°C
TJ = 125°C
4000
3000
2000
0
200
400
600
800 1000
diF /dt (A/µs)
Fig 19. Typical Stored Charge vs. di_f/dt
5000
4000
3000
6 www.irf.com
2000
0
200
400
600
800 1000
diF /dt (A/µs)
Fig 20. Typical Stored Charge vs. di_f/dt
© 2012 International Rectifier
October 30, 2012