SI4420DYPBF_15 Datasheet, PDF (6/8 Pages) International Rectifier – Simple Drive Requirements

Si4420DYPbF
0.20
0.012
0.16
0.12
0.08
V_GS = 10V
V_GS = 4.5V
0.04
0.010
0.008
ID = 12.5A
0.00
0
10
20
30
40
I_D , Drain Current (A)
0.006
A
50
4.0
5.0
6.0
7.0
8.0
9.0 10.0
VGS, Gate -to -Source Voltage (V)
Fig 12. Typical On-Resistance Vs. Drain
Current
Fig 13. Typical On-Resistance Vs. Gate
Voltage
3.0
1000
ID
TOP
4.0A
7.1A
800
BOTTOM 8.9A
2.5
ID = 250µA
600
2.0
400
1.5
200
1.0
-60
-20
20
60
100 140 180
TJ , Temperature (°C)
0
25
50
75
100
125
150
Starting T_J , Junction Temperature ( ^°C)
Fig 14. Typical Threshold Voltage Vs.Temperature
6
Fig 15. Maximum Avalanche Energy
Vs. Drain Current
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