ao4482 Alpha & Omega Semiconductor, ao4482 Datasheet - Page 3

• Manufacturer Part Number: ao4482
• Description: 100v N-channel Mosfet
• Manufacturer: Alpha & Omega Semiconductor

Rev 3 : Dec 2010
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
40
30
20
10
0
40
36
32
28
24
20
80
70
60
50
40
30
20
0
Figure 3: On-Resistance vs. Drain Current and Gate
0
2
Figure 5: On-Resistance vs. Gate-Source Voltage
Fig 1: On-Region Characteristics (Note E)
10V
1
5
4
Voltage (Note E)
7V
2
V
V
DS
GS
(Note E)
I
D
(Volts)
V
10
(Volts)
(A)
6
GS
4V
=4.5V
V
125° C
3
25° C
GS
=10V
15
I
D
8
=6A
V
GS
4
3.5V
=3V
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20
10
5
40
30
20
10
2.8
2.4
1.6
1.2
0.8
1.0E+02
1.0E+01
1.0E+00
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
0
2
1
0
Figure 4: On-Resistance vs. Junction Temperature
40
0.0
Figure 2: Transfer Characteristics (Note E)
25
Figure 6: Body-Diode Characteristics (Note E)
V
I
D
V
50
0.2
2
GS
=6A
DS
125° C
125° C
=10V
=5V
Temperature (° C)
75
0.4
V
(Note E)
GS
100
(Volts)
V
3
SD
0.6
(Volts)
125
25° C
25° C
V
I
D
GS
=5A
0.8
=4.5V
150
4
17
10
18
5
2
175
0
1.0
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200
5
1.2