AO3400A
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
40
35
30
25
I
D
(A)
20
15
10
V
GS
=2V
5
0
0
1
2
3
4
5
V
DS
(Volts)
Fig 1: On-Region Characteristics (Note E)
30
Normalized On-Resistance
0
0
0.5
1
1.5
2
2.5
3
V
GS
(Volts)
Figure 2: Transfer Characteristics (Note E)
2.5V
I
D
(A)
10V
3V
4.5V
12
15
V
DS
=5V
9
6
125°C
3
25°C
1.8
1.6
1.4
1.2
1
0.8
0
10
15
20
I
D
(A)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage (Note E)
5
0
25
50
75
100
125
150
175
V
GS
=4.5V
I
D
=5A
25
R
DS(ON)
(mΩ)
Ω
V
GS
=4.5V
20
15
V
GS
=10V
17
5
V
GS
=10V
I
D
=5.7A
2
10
10
0
Temperature (°
C)
Figure 4: On-Resistance vs. Junction Temperature
18
(Note E)
50
I
D
=5.7A
1.0E+01
1.0E+00
40
R
DS(ON)
(mΩ)
Ω
I
S
(A)
40
1.0E-01
125°C
125°C
1.0E-02
25°C
1.0E-03
30
20
1.0E-04
25°C
10
0
6
8
10
V
GS
(Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
2
4
1.0E-05
0.0
0.2
0.4
0.6
0.8
1.0
V
SD
(Volts)
Figure 6: Body-Diode Characteristics (Note E)
Rev 3: Dec 2011
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