AO3700
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
10
15
10V
3.5V
8
VDS=5V
12
4V
6V
3V
6
4
2
0
9
6
3
0
51
VGS=2.5V
125°C
60
100
25°C
3
0
0.5
1
1.5
2
2.5
3.5
0
1
2
3
4
5
V
GS(Volts)
VDS (Volts)
Figure 2: Transfer Characteristics
Fig 1: On-Region Characteristics
270
1.7
200
175
150
125
100
75
1.8
1.6
1.4
1.2
1
VGS=4.5V
ID=3.0A
VGS=2.5V
VGS=10V
3.6
ID=3.3A
VGS=4.5V
VGS=10V
VGS=2.5V
50
ID=1A
25
0
0.8
13
150
0
2
4
6
8
10
0
25
50
75
100
125
175
ID (A)
Temperature (°C)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
Figure 4: On-Resistance vs. Junction
Temperature
100
90
80
70
60
50
40
1.0E+01
1.0E+00
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
125°
125°C
25°C
ID=3.3A
25°C
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0
2
4
6
8
10
VSD (Volts)
VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
Figure 6: Body-Diode Characteristics
Alpha & Omega Semiconductor, Ltd.
AOS [ ALPHA & OMEGA SEMICONDUCTORS ]
