AO7414
万和兴电子有限公司 www.whxpcb.com
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
25
20
15
10
5
20
18
16
14
12
10
8
4.5V
2.5V
2V
6
4
125°C
25°C
VGS=1.5V
2
0
0
0
0.5
1
1.5
2
2.5
3
0
1
2
3
4
5
VGS(Volts)
VDS (Volts)
Fig 1: On-Region Characteristics (Note E)
Figure 2: Transfer Characteristics (Note E)
120
100
80
1.6
VGS=2.5V
ID=1.8A
VGS=1.8V
ID=1A
1.4
1.2
1
17
5
2
VGS=1.8V
VGS=2.5V
10
60
VGS=4.5V
ID=2A
VGS=4.5V
0.8
40
-50 -25
0
25
50
75 100 125 150 175
0
1
2
3
4
5
6
7
8
9
10
ID (A)
0
Temperature (°C)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage (Note E)
Figure 4: On-Resistance vs. Junction Tem1pe8rature
120
100
80
1.0E+02
ID=2A
1.0E+01
1.0E4+000
125°C
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
125°C
25°C
25°C
60
40
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1
2
3
4
5
6
7
8
VGS (Volts)
VSD (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
Figure 6: Body-Diode Characteristics (Note E)
Rev.2.0: April 2013
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AOS [ ALPHA & OMEGA SEMICONDUCTORS ]
