AOD424
20V N-Channel MOSFET
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
100
80
60
40
20
0
80
60
40
20
0
4.5V
2.5V
VDS=5V
2V
125°C
25°C
VGS=1.5V
0
1
2
3
4
5
0.5
1
1.5
VGS(Volts)
2
2.5
VDS (Volts)
Figure 2: Transfer Characteristics (Note E)
Fig 1: On-Region Characteristics (Note E)
8
6
4
2
0
1.8
1.6
1.4
1.2
1
VGS=4.5V
ID=20A
VGS=2.5V
17
5
=22.5V
VGS
ID=20A
VGS=4.5V
10
0.8
0
25
50
75
100 125 150 175 200
0
5
10
15
ID (A)
20
25
30
0
Temperature (°C)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage (Note E)
Figure 4: On-Resistance vs. Junction Temperature
18
(Note E)
10
9
1.0E+02
1.0E+01
ID=20A
125°C
25°C
8
40
1.0E+00
7
125°C
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
6
5
25°C
4
3
2
1
0.0
0.2
0.4
VSD (Volts)
Figure 6: Body-Diode Characteristics (Note E)
0.6
0.8
1.0
1.2
0
2
4
6
8
VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
3/6
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