IRFB7446GPBF_15 Datasheet, PDF (7/10 Pages) International Rectifier – Brushed Motor drive applications

IRFB7446GPbF
4.5
6
IF = 46A
5 ^{VR = 34V}
3.5
TJ = 25°C
4 ^{TJ = 125°C}
2.5
3
ID = 100µA
ID = 250µA
2
1.5 ^{ID = 1.0mA}
ID = 1.0A
1
0.5
-75 -25 25 75 125 175 225
TJ , Temperature ( °C )
Fig 17. Threshold Voltage vs. Temperature
5
IF = 70A
VR = 34V
4 _{TJ = 25°C}
TJ = 125°C
3
2
1
0
0
200 400 600 800 1000
diF /dt (A/µs)
Fig 19. Typical Recovery Current vs. dif/dt
60
IF = 70A
50 ^{VR = 34V}
TJ = 25°C
40 ^{TJ = 125°C}
0
0
200 400 600 800 1000
diF /dt (A/µs)
Fig 18. Typical Recovery Current vs. dif/dt
70
IF = 46A
60 VR = 34V
TJ = 25°C
50 _{TJ = 125°C}
40
30
20
10
0
0
200 400 600 800 1000
diF /dt (A/µs)
Fig 20. Typical Stored Charge vs. dif/dt
30
20
10
7 www.irf.com
0
0
200 400 600 800 1000
diF /dt (A/µs)
Fig 21. Typical Stored Charge vs. dif/dt
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November 19, 2014