IRFB7440GPBF Datasheet, PDF (7/10 Pages) International Rectifier – Brushed Motor drive applications

IRFB7440GPbF
5.0
4.0
3.0 _{ID = 100μA}
ID = 1.0mA
ID = 1.0A
2.0
1.0
-75 -50 -25 0 25 50 75 100 125 150 175
TJ , Temperature ( °C )
Fig 17. Threshold Voltage vs. Temperature
8
IF = 100A
7 VR = 34V
TJ = 25°C
6 _{TJ = 125°C}
5
4
3
2
1
0
200 400 600 800 1000
diF /dt (A/μs)
Fig. 19 - Typical Recovery Current vs. di_f/dt
100
IF = 100A
VR = 34V
80 _{TJ = 25°C}
TJ = 125°C
60
8
IF = 60A
7 VR = 34V
TJ = 25°C
6 _{TJ = 125°C}
5
4
3
2
1
0
200 400 600 800 1000
diF /dt (A/μs)
Fig. 18 - Typical Recovery Current vs. di_f/dt
110
IF = 60A
100 VR = 34V
TJ = 25°C
90 _{TJ = 125°C}
80
70
60
50
40
0
200 400 600 800 1000
diF /dt (A/μs)
Fig. 20 - Typical Stored Charge vs. di_f/dt
40
20
0
0
200 400 600 800 1000
diF /dt (A/μs)
Fig. 21 - Typical Stored Charge vs. di_f/dt
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July 11, 2013