IRF7946TRPBF Datasheet, PDF (7/12 Pages) International Rectifier – Brushed Motor drive applications

IRF7946PbF
4.0
3.5
3.0
2.5 _{ID = 150μA}
ID = 1.0mA
2.0 ID = 1.0A
1.5
1.0
-75 -50 -25 0 25 50 75 100 125 150
TJ , Temperature ( °C )
Fig 17. Threshold Voltage vs. Temperature
16
IF = 90A
14 _{VR = 34V}
12 ^{TJ = 25°C}
TJ = 125°C
10
8
6
4
2
0
0
200 400 600 800 1000
diF /dt (A/μs)
Fig. 19 - Typical Recovery Current vs. di_f/dt
400
IF = 90A
350 VR = 34V
TJ = 25°C
300 _{TJ = 125°C}
250
16
IF = 54A
14 _{VR = 34V}
12 ^{TJ = 25°C}
TJ = 125°C
10
8
6
4
2
0
0
200 400 600 800 1000
diF /dt (A/μs)
Fig. 18 - Typical Recovery Current vs. di_f/dt
350
IF = 54A
300 ^{VR = 34V}
TJ = 25°C
250 ^{TJ = 125°C}
200
150
100
50
0
200 400 600 800 1000
diF /dt (A/μs)
Fig. 20 - Typical Stored Charge vs. di_f/dt
200
150
100
50
0
200 400 600 800 1000
diF /dt (A/μs)
Fig. 21 - Typical Stored Charge vs. di_f/dt
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