AO4423 查看數據表（PDF） - KEXIN Industrial
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产品描述 (功能)
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AO4423 Datasheet PDF : 4 Pages
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SMD Type
MOSFET
■ Typical Characterisitics
50
-10V
40
-6V
30
-5V
20
10
P-Channel MOSFET
AO4423 (KO4423)
30
25
20
-4.5V
15
10
VGS=-4V
5
VDS=-5V
125°C
25°C
0
0
1
2
3
4
5
-VDS (Volts)
Fig 1: On-Region Characteristics
0
2
2.5
3
3.5
4
4.5
5
-VGS(Volts)
Figure 2: Transfer Characteristics
12
VGS=-6V
10
8
VGS=-10V
6
VGS=-20V
4
0
5
10
15
20
25
30
-ID (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
1.6
VGS=-10V
ID = -15A
1.4
VGS=-20V
ID = -15A
1.2
VGS=-6V
1
ID = -10A
0.8
0
25 50 75 100 125 150 175
Temperature (°C)
Figure 4: On-Resistance vs. Junction
Temperature
16
ID=-15A
14
12
125°C
10
8
25°C
6
4
4
8
12
16
20
-VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
1.0E+01
1.0E+00
1.0E-01
1.0E-02
125°C
1.0E-03
1.0E-04
1.0E-05
25°C
1.0E-06
0.0
0.2
0.4
0.6
0.8
1.0
-VSD (Volts)
Figure 6: Body-Diode Characteristics
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