ao4420 Alpha & Omega Semiconductor, ao4420 Datasheet - Page 3

• Manufacturer Part Number: ao4420
• Description: N-channel Enhancement Mode Field Effect Transistor
• Manufacturer: Alpha & Omega Semiconductor

AO4420
Alpha & Omega Semiconductor, Ltd.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
60
50
40
30
20
10
30
25
20
15
10
12
11
10
5
0
0
9
8
7
6
10V
0
0
0
Figure 3: On-Resistance vs. Drain Current and Gate
Figure 5: On-Resistance vs. Gate-Source Voltage
Figure 1: On-Regions Characteristi
5
2
1
4.5V
25°C
10
V
4
2
GS
V
V
Voltage
GS
DS
I
125°C
V
=2.5V
D
I
GS
D(
=13.7A
(Volts)
(Volts)
15
V
A)
GS
=4.5V
=10V
6
3
20
V
GS
=2.0V
8
4
cs
25
30
10
5
1.8
1.6
1.4
1.2
1.0
0.8
30
25
20
15
10
1E+01
1E+00
1E-01
1E-02
1E-03
1E-04
1E-05
5
0
0.0
0
0.0
Figure 4: On-Resistance vs. Junction
25
0.5
Figure 2: Transfer Characteristics
Figure 6: Body-Diode Characteristics
0.2
50
I
125°C
D
1.0
=13.7A
Temperature (°C)
V
Temperature
V
V
GS
75
GS
GS
0.4
=4.5V
V
=5V
(Volts)
1.5
SD
125°C
25°C
(Volts)
100
0.6
2.0
V
25°C
GS
125
=10V
0.8
2.5
150
3.0
175
1.0