AO8830
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
30
30
20
10
0
10V
3V
4V
VGS=5V
25°C
25
20
15
10
5
VGS =2V
125°C
VGS =1.5V
0
0
1
2
3
4
5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
VDS(Volts)
VGS(Volts)
Figure 2: Transfer Characteristics
Figure 1: On-Regions Characteristics
1.6
1.4
1.2
1.0
0.8
0.6
60
50
40
30
20
10
0
VGS=4.5V
VGS=2.5V
VGS =1.8V
ID=5A
ID=4A
VGS =2.5V
VGS=10V
ID=6A
VGS=1.8V
ID=2A
VGS =10V
VGS =4.5V
0
5
10
ID(A)
15
20
-50
0
50
Temperature (°C)
100
150
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
Figure 4: On-Resistance vs. Junction
Temperature
80
70
60
50
40
30
20
10
1E+01
1E+00
1E-01
1E-02
1E-03
1E-04
1E-05
ID=6A
125°C
125°C
25°C
25°C
0.0
0.2
0.4
SD(Volts)
Figure 6: Body-Diode Characteristics
0.6
0.8
1.0
0
2
4
6
8
10
V
VGS(Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
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