AON4703
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
25
-4.5V
20
20
-3.0V
-2.5V
V
DS
=-5V
16
15
-I
D
(A)
12
-I
D
(A)
8
125°C
V
GS
=-1.5V
4
-2.0V
10
5
25°C
0
0
2
3
4
-V
DS
(Volts)
Fig 1: On-Region Characteristics
1
5
0
0
165
1.5
2
2.5
-V
GS
(Volts)
Figure 2: Transfer Characteristics
0.5
1
3
90
Normalized On-Resistance
1.4
V
GS
=-2.5V
I
D
=-2.5A
1.3
V
GS
=-1.8V
I
D
=-1.5A
80
V
GS
=-2.5V
R
DS(ON)
(mΩ )
Ω
70
1.2
V
GS
=-4.5V
I
D
=-3.4A
60
V
GS
=-4.5V
1.1
50
1
40
0
6
8
10
-I
D
(A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
2
4
0.9
0
75
100
125
150
175
Temperature (°C)
Figure 4: On-Resistance vs. Junction Temperature
25
50
180
I
D
=-3.4A
140
R
DS(ON)
(mΩ )
Ω
1E+02
1E+01
1E+00
125°
1E-01
100
125°
60
-I
S
(A)
25°C
1E-02
1E-03
1E-04
25°
20
0
6
8
10
-V
GS
(Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
2
4
1E-05
1E-06
0.0
0.4
0.6
0.8
1.0
-V
SD
(Volts)
Figure 6: Body-Diode Characteristics
0.2
1.2
3/6
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