AO4423 Alpha & Omega Semiconductors, AO4423 Datasheet - Page 3

• Manufacturer Part Number: AO4423
• Description: P-Channel Enhancement Mode Field Effect Transistor
• Manufacturer: Alpha & Omega Semiconductors

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AO4423, AO4423L
Alpha & Omega Semiconductor, Ltd.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
12
10
50
40
30
20
10
8
6
4
16
14
12
10
0
8
6
4
0
0
4
Figure 5: On-Resistance vs. Gate-Source Voltage
Figure 3: On-Resistance vs. Drain Current and
25°C
5
-5V
Fig 1: On-Region Characteristics
1
-6V
8
-10V
10
I
D
=-15A
125°C
Gate Voltage
2
-V
-V
DS
-I
GS
D
15
(Volts)
V
12
(Volts)
(A)
GS
=-6V
3
V
20
GS
-4.5V
=-10V
V
GS
V
16
=-4V
GS
4
=-20V
25
30
20
5
-12.8
1.0E+01
1.0E+00
30
25
20
15
10
1.6
1.4
1.2
0.8
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
1.0E-06
5
0
1
2
-15
0
0.0
25
Figure 4: On-Resistance vs. Junction
2.5
Figure 2: Transfer Characteristics
Figure 6: Body-Diode Characteristics
0.2
50
3
V
125°C
Temperature (°C)
DS
Temperature
=-5V
-V
75
V
I
D
GS
GS
0.4
-V
= -15A
3.5
(Volts)
=-10V
125°C
SD
100
V
I
(Volts)
D
25°C
GS
= -10A
=-6V
0.6
4
125
25°C
V
I
D
GS
4.5
= -15A
150
0.8
=-20V
175
5
1.0