N-Channel
2.0 ID = 5.8A
1.5
1.0
0.5
VGS= 10V
0.0
-60 -40 -20 0 20 40 60 80 100 120 140 160
TJ , Junction Temperature ( °C)
0.040
0.036
0.032
0.028
0.024
0.020
0
AUIRF7319Q
V GS = 4.5V
VGS = 10V
A
10
20
30
40
ID , Drain Current (A)
Fig 5. Normalized On-Resistance
Vs. Temperature
Fig 6. Typical On-Resistance Vs. Drain
Current
0.12
0.10
0.08
0.06
I D = 5.8A
0.04
0.02
0.00
A
0
3
6
9
12
15
V GS , Gate-to-Source Voltage (V)
Fig 7. Typical On-Resistance Vs. Gate
Voltage
200
IDID
TOP
1.8A
3.2A
160
BOTTOM 4.0A
120
80
40
0
A
25
50
75
100
125
150
Starting TJ, Junction Temperature (°C)
Fig 8. Maximum Avalanche Energy
Vs. Drain Current
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