English
Language : 

AO3400 Datasheet, PDF (3/4 Pages) Alpha & Omega Semiconductors – N-Channel Enhancement Mode Field Effect Transistor
SMD Type
MOSFET
AO3400 (KO3400)
■ Typical Characterisitics
25
10V
20
15
3V
4.5V
2.5V
20
16
VDS=5V
12
10
8
125°C
VGS=2V
25°C
5
4
0
0
1
2
3
4
5
VDS (Volts)
Fig 1: On-Region Characteristics
60
50
40
VGS=2.5V
30
VGS=4.5V
20
VGS=10V
10
0
5
10
15
20
ID (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
70
60
ID=5A
50
125°C
40
30
25°C
20
10
0
2
4
6
8
10
VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
0
0
0.5
1
1.5
2
2.5
3
VGS(Volts)
Figure 2: Transfer Characteristics
1.8
1.6
VGS=4.5V
1.4
VGS=10V
1.2
VGS=2.5V
1
0.8
0
25 50 75 100 125 150 175
Temperature (°C)
Figure 4: On-Resistance vs. Junction
Temperature
1.0E+01
1.0E+00
1.0E-01
1.0E-02
125°C
1.0E-03
1.0E-04
25°C
1.0E-05
1.0E-06
0.0
0.2 0.4 0.6 0.8 1.0 1.2
VSD (Volts)
Figure 6: Body-Diode Characteristics
www.kexin.com.cn 3