AO3442 View Datasheet(PDF) - Alpha and Omega Semiconductor
Part Name
Description
Manufacturer
AO3442 Datasheet PDF : 5 Pages
| |||
AO3442
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
5
3
6V
10V
VDS=5V
2.5
4
5V
4.5V
2
3
1.5
2
3.5V
1
125°C
1
VGS=3.0V
0.5
25°C
0
0
1
2
3
4
5
VDS (Volts)
Fig 1: On-Region Characteristics (Note E)
0
0
1
2
3
4
5
6
VGS(Volts)
Figure 2: Transfer Characteristics (Note E)
1200
1000
800
VGS=4.5V
600
VGS=10V
400
200
0
0
0.5
1
1.5
2
2.5
3
ID (A)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage (Note E)
2.4
2.2
VGS=10V
2
ID=1A
1.8
17
1.6
5
1.4
2
1.2
10
VGS=4.5V
1
ID=0.8A
0.8
0
25 50 75 100 125 150 175
Temperature (°C)
0
Figure 4: On-Resistance vs. Junction Tem1pe8rature
(Note E)
1200
900
600
300
ID=1A
125°C
25°C
0
2
4
6
8
10
VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
1.0E+01
1.0E+00
40
1.0E-01
1.0E-02
1.0E-03
125°C
25°C
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: Jun 2012
www.aosmd.com
Page 3 of 5
|
|
Share Link: 