AO4429 Alpha & Omega Semiconductors, AO4429 Datasheet - Page 3

• Manufacturer Part Number: AO4429
• Description: P-Channel Enhancement Mode Field Effect Transistor
• Manufacturer: Alpha & Omega Semiconductors

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AO4429
Alpha & Omega Semiconductor, Ltd.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
10
8
6
4
2
20
16
12
60
50
40
30
20
10
8
4
0
0
0
2
0
Figure 5: On-Resistance vs. Gate-Source Voltage
Figure 3: On-Resistance vs. Drain Current and
-4V
5
Fig 1: On-Region Characteristics
1
-4.5V
V
4
GS
=-4.5V
-10V
10
Gate Voltage
2
-V
-V
-I
DS
GS
D
(A)
(Volts)
(Volts)
6
15
3
V
25°C
V
GS
GS
I
D
=-10V
=-15A
=-3V
125°C
8
-3.5V
20
4
10
25
5
1.6
1.4
1.2
0.8
60
50
40
30
20
10
1.0E+01
1.0E+00
1
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
0
0
1
0.0
25
Figure 4: On-Resistance vs. Junction
1.5
I
D
Figure 2: Transfer Characteristics
=-15A
Figure 6: Body-Diode Characteristics
50
0.2
125°C
Temperature (°C)
V
2
DS
Temperature
=-5V
75
125°C
-V
V
GS
0.4
-V
GS
2.5
(Volts)
SD
=-10V
100
(Volts)
0.6
125
3
25°C
V
GS
V
=-4.5V
GS
25°C
150
=0V
0.8
3.5
175
1.0
4