AOB438 Ver la hoja de datos (PDF) - Alpha and Omega Semiconductor
Número de pieza
componentes Descripción
Fabricante
AOB438 Datasheet PDF : 5 Pages
| |||
AOB438
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
150
10V
100
6V
4.5V
60
50
VDS=5V
40
3.5V
30
50
3.0V
20
VGS=2.5
10
0
0
0
1
2
3
4
5
1
125°C
12.54°C
494
593
692
830
2
3
4
5
VDS (Volts)
Fig 1: On-Region Characteristics
VGS(Volts)
Figure 2: Transfer Characteristics
193
10
1.8
18
8
VGS=4.5V
6
4
VGS=10V
2
0
10
20
30
40
50
60
ID (A)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage
1.6
VGS=10V, 30A
1.4
1.2
VGS=4.5V, 30A
1
0.8
0
25 50 75 15090 125 150 175
Temperat1ur4e2(°C)
Figure 4: On-Resistance vs. Junction Temperature
12
100
ID=30A
10
125°C
10
1
0.1
8
0.01
125°C
0.001
6
25°C
0.0001
25°C
0.00001
4
0.0
0.2
0.4
0.6
0.8
1.0
1.2
3
4
5
6
7
8
9 10
VGS (Volts)
VSD (Volts)
Figure 6: Body-Diode Characteristics
Figure 5: On-Resistance vs. Gate-Source Voltage
Alpha & Omega Semiconductor, Ltd.
Share Link: 