AOD438L 데이터 시트보기 (PDF) - Alpha and Omega Semiconductor
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AOD438L Datasheet PDF : 5 Pages
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AOD438
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
60
10V
50
4.0V
40
30
3.5V
20
60
50
VDS=5V
40
125°C
30
20
25°C
10
VGS=3V
0
0
1
2
3
4
5
VDS (Volts)
Fig 1: On-Region Characteristics
10
0
1.5
2
2.5
3
3.5
4
4.5
VGS(Volts)
Figure 2: Transfer Characteristics
8
7
6
VGS=4.5V
5
4
VGS=10V
3
2
0
10
20
30
40
50
60
ID (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
1.6
ID=20A
1.4
VGS=10V
1.2
VGS=4.5V
1
0.8
0
25 50 75 100 125 150 175
Temperature (°C)
Figure 4: On-Resistance vs. Junction
Temperature
8
6
4
ID=20A
2
125°C
25°C
0
2
4
6
8
10
VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
1.0E+02
1.0E+01
1.0E+00
125°C
1.0E-01
1.0E-02
25°C
1.0E-03
1.0E-04
1.0E-05
0.0 0.2 0.4 0.6 0.8 1.0 1.2
VSD (Volts)
Figure 6: Body-Diode Characteristics
Alpha & Omega Semiconductor, Ltd.
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