AOU404
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
30
25
20
15
10
5
10
8
10V
VDS=5V
7V
6V
5V
6
125°C
4.5V
4
25°C
VGS=4V
2
0
0
2
2.5
3
3.5
VGS(Volts)
4
4.5
5
0
1
2
3
4
5
V
DS (Volts)
Figure 2: Transfer Characteristics
Fig 1: On-Region Characteristics
220
200
180
160
140
120
100
80
2.2
2
VGS=20V, 5A
VGS=10V, 5A
1.8
1.6
1.4
1.2
1
VGS=4.5V
VGS=4.5V, 2A
VGS=10V
VGS=20V
0.8
0
2
4
6
8
10
0
25
50
75
Temperature (°C)
Figure 4: On-Resistance vs. Junction Temperature
100
125
150
175
ID (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
300
260
220
180
140
100
60
1.0E+01
1.0E+00
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
ID=5A
125°C
125°C
25°C
25°C
4
6
8
10
0.0
0.2
0.4
0.6
VSD (Volts)
Figure 6: Body-Diode Characteristics
0.8
1.0
1.2
VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
Alpha & Omega Semiconductor, Ltd.
AOS [ ALPHA & OMEGA SEMICONDUCTORS ]
