IRFB4510PBF Datasheet, PDF (6/8 Pages) International Rectifier – High Efficiency Synchronous Rectification in SMPS

IRFB4510PbF
4.5
4.0
3.5
3.0
2.5
2.0 ^{ID = 100μA}
ID = 250μA
1.5 ^{ID = 1.0mA}
ID = 1.0A
1.0
-75 -50 -25 0 25 50 75 100 125 150 175 200
TJ , Temperature ( °C )
Fig 16. Threshold Voltage vs. Temperature
24
24
20
16
12
8
IF = 24A
VR = 80V
4
TJ = 125°C
TJ = 25°C
0
100 200 300 400 500 600 700 800 900 1000
dif / dt - (A / μs)
Fig. 17 - Typical Recovery Current vs. di_f/dt
600
20
500
16
400
12
300
8
IF = 37A
VR = 80V
4
TJ = 125°C
TJ = 25°C
0
100 200 300 400 500 600 700 800 900 1000
dif / dt - (A / μs)
Fig. 18 - Typical Recovery Current vs. di_f/dt
600
200
IF = 24A
VR = 80V
100
TJ = 125°C
TJ = 25°C
0
100 200 300 400 500 600 700 800 900 1000
dif / dt - (A / μs)
Fig. 19 - Typical Stored Charge vs. di_f/dt
500
400
300
200
IF = 37A
VR = 80V
100
TJ = 125°C
TJ = 25°C
0
100 200 300 400 500 600 700 800 900 1000
dif / dt - (A / μs)
Fig. 20 - Typical Stored Charge vs. di_f/dt
6
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