IRFB7545PBF_15 Datasheet, PDF (7/10 Pages) International Rectifier – Brushed motor drive applications

4.0
3.5
3.0
2.5
ID = 100µA
2.0 _{ID = 250µA}
1.5 ^{ID = 1.0mA}
ID = 1.0A
1.0
0.5
-75 -50 -25 0 25 50 75 100 125 150 175
TJ , Temperature ( °C )
Fig 17. Threshold Voltage vs. Temperature
12
IF = 57A
10 ^{VR = 51V}
TJ = 25°C
8 ^{TJ = 125°C}
6
4
2
0
0
200 400 600 800 1000
diF /dt (A/µs)
Fig 19. Typical Recovery Current vs. dif/dt
200
IF = 57A
VR = 51V
150 ^{TJ = 25°C}
TJ = 125°C
100
12
IF = 38A
10 ^{VR = 51V}
TJ = 25°C
8 ^{TJ = 125°C}
IRFB7545PbF
6
4
2
0
0
200 400 600 800 1000
diF /dt (A/µs)
Fig 18. Typical Recovery Current vs. dif/dt
200
IF = 38A
VR = 51V
150 ^{TJ = 25°C}
TJ = 125°C
100
50
0
0
200 400 600 800 1000
diF /dt (A/µs)
Fig 20. Typical Stored Charge vs. dif/dt
50
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 5, 2014