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IRFH4253DPBF View Datasheet(PDF) - International Rectifier

Part Name
Description
View to exact match
IRFH4253DPBF
IR
International Rectifier IR
IRFH4253DPBF Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Q1 - Control FET
1.6
ID = 30A
VGS = 4.5V
1.4
1.2
1.0
0.8
0.6
-60 -40 -20 0 20 40 60 80 100 120 140 160
TJ , Junction Temperature (°C)
Fig 13. Normalized On-Resistance vs. Temperature
1000
IRFH4253DPbF
Q2 - Synchronous FET
1.8
ID = 30A
1.6 VGS = 4.5V
1.4
1.2
1.0
0.8
0.6
-60 -40 -20 0 20 40 60 80 100 120 140 160
TJ , Junction Temperature (°C)
Fig 14. Normalized On-Resistance vs. Temperature
1000
100
TJ = 150°C
10
TJ = 25°C
VGS = 0V
1.0
0.4 0.5 0.6 0.7 0.8 0.9 1.0
VSD, Source-to-Drain Voltage (V)
Fig 15. Typical Source-Drain Diode Forward Voltage
10
ID = 30A
8
6
4
TJ = 125°C
2
TJ = 25°C
0
2 4 6 8 10 12 14 16 18 20
VGS, Gate -to -Source Voltage (V)
Fig 17. Typical On-Resistance vs. Gate Voltage
6 www.irf.com © 2013 International Rectifier
100
TJ = 150°C
TJ = 25°C
10
VGS = 0V
1.0
0.2
0.4
0.6
0.8
1.0
VSD, Source-to-Drain Voltage (V)
Fig 16. Typical Source-Drain Diode Forward Voltage
5.0
ID = 30A
4.0
3.0
2.0
TJ = 125°C
1.0
TJ = 25°C
0.0
2 4 6 8 10 12 14 16 18 20
VGS, Gate -to -Source Voltage (V)
Fig 18. Typical On-Resistance vs. Gate Voltage
June 10, 2013
 

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