AO4286
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
25
20
15
10
5
20
15
10
5
10V
6V
VDS=5V
4.5V
4V
3.5V
125°C
25°C
VGS=3V
0
0
0
1
2
3
4
5
6
0
1
2
3
4
5
VGS(Volts)
VDS (Volts)
Fig 1: On-Region Characteristics (Note E)
Figure 2: Transfer Characteristics (Note E)
90
80
70
60
50
40
2.4
2.2
2
VGS=4.5V
VGS=10V
ID=4A
1.8
1.6
1.4
1.2
1
17
5
2
=4.51V0
VGS
ID=3A
VGS=10V
0.8
0
25
50
75
100
125
150
175
0
2
4
6
8
10
ID (A)
0
18
Temperature (°C)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage (Note E)
Figure 4: On-Resistance vs. Junction Temperature
180
160
140
120
100
80
1.0E+01
ID=4A
1.0E+00
40
125°C
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
125°C
25°C
60
25°C
40
20
2
4
6
8
10
0.0
0.2
0.4
VSD (Volts)
Figure 6: Body-Diode Characteristics (Note E)
0.6
0.8
1.0
1.2
VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
Rev 0: Nov. 2012
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ALPHA [ ALPHA INDUSTRIES ]
