AOI4184 Ver la hoja de datos (PDF) - Alpha and Omega Semiconductor
Número de pieza
componentes Descripción
Fabricante
AOI4184 Datasheet PDF : 6 Pages
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AOD4184/AOI4184
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
120
10V
5V
100
80
4V
60
3.5V
40
20
VGS=3V
0
0
1
2
3
4
5
VDS (Volts)
Fig 1: On-Region Characteristics (Note E)
100
VDS=5V
80
60
40
125°C
25°C
20
0
2
2.5
3
3.5
4
4.5
VGS(Volts)
Figure 2: Transfer Characteristics (Note E)
10
9
VGS=4.5V
8
7
6
VGS=10V
5
0
5
10
15
20
25
30
ID (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage (Note E)
2.2
2
1.8
VGS=10V
ID=20A
1.6
17
1.4
5
1.2
2
1
VGS=4.5V10
ID=15A
0.8
0.6
-50 -25 0 25 50 75 100 125 150 175
Temperature (°C)
0
Figure 4: On-Resistance vs. Junction Tem18perature
(Note E)
25
ID=20A
20
15
125°C
10
25°C
5
2
4
6
8
10
VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
1.0E+02
1.0E+01
40
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
(Note E)
Rev 0 : Aug 2009
www.aosmd.com
Page 3 of 6
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