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AO3423-3 Datasheet, PDF (3/4 Pages) Guangdong Kexin Industrial Co.,Ltd – P-Channel Enhancement MOSFET
SMD Type
MOSFET
P-Channel Enhancement MOSFET
AO3423 (KO3423)
■ Typical Characterisitics
25
-10V
-8V -6V
20
-5V
-4V
10
VDS=-5V
8
-3.5V
15
6
-3V
10
4
-2.5V
5
2
125°C
-2V
25°C
0
VGS=-1.5V
0
0
1
2
3
4
5
-VDS (Volts)
Fig 1: On-Region Characteristics
0
1
2
3
4
-VGS(Volts)
Figure 2: Transfer Characteristics
180
160
VGS=-2.5V
140
120
VGS=-4.5V
100
80
60
VGS=-10V
40
0
2
4
6
8
10
-ID (A)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage
1.6
ID=-2A, VGS=-4.5V
1.4
ID=-2A, VGS=-10V
1.2
ID=-1A, VGS=-2.5V
1.0
0.8
0
25 50 75 100 125 150 175
Temperature (°C)
Figure 4: On-Resistance vs. Junction Temperature
200
180
ID=-2A
160
140
120
125°C
100
80
25°C
60
40
0
2
4
6
8
10
-VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
1.0E+01
1.0E+00
1.0E-01
1.0E-02
125°C
25°C
1.0E-03
1.0E-04
1.0E-05
0.0 0.2 0.4 0.6 0.8 1.0 1.2
-VSD (Volts)
Figure 6: Body-Diode Characteristics
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