AO4852
60V Dual N-Channel MOSFET
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
20
10V
6V
16
4.5V
4V
V
DS
=5V
12
16
12
I
D
(A)
I
D
(A)
8
125°C
4
V
GS
=3V
0
0
1
2
3
4
5
V
DS
(Volts)
Fig 1: On-Region Characteristics
105
95
V
GS
=4.5V
R
DS(ON)
(m
Ω
)
85
75
65
55
45
0
2
4
6
8
I
D
(A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
V
GS
=10V
Normalized On-Resistance
2.2
2
1.8
1.6
1.4
1.2
1
0.8
0
25
50
75
100
125
150
Temperature (°C)
Figure 4: On-Resistance vs. Junction
Temperature
V
GS
=10V
I
D
=3A
ID=2A
Vgs=4.5v
0
2
2.4
2.8
3.2
3.6
4
V
GS
(Volts)
Figure 2: Transfer Characteristics
8
3.5V
4
25°C
180
I
D
=3A
150
125°C
R
DS(ON)
(m
Ω
)
120
I
S
(A)
90
60
30
0
2
3
4
5
6
7
8
9
10
25°C
1.0E+01
1.0E+00
1.0E-01
125°C
1.0E-02
25°C
1.0E-03
1.0E-04
1.0E-05
0.0
0.2
0.4
0.6
0.8
1.0
V
SD
(Volts)
Figure 6: Body-Diode Characteristics
V
GS
(Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
3/4
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