万和兴电子有限公司 www.whxpcb.com
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
60
10V
50
2.5V
60
50
40
V
GS
=2V
I
D
(A)
30
20
125°C
10
0
0
1
2
3
4
5
0
0.5
1
1.5
2
2.5
V
DS
(Volts)
Fig 1: On-Region Characteristics
V
GS
(Volts)
Figure 2: Transfer Characteristics
1.6
Normalized On-Resistance
I
D
=18A
1.4
V
GS
=10V
1.2
V
GS
=4.5V
25°C
V
DS
=5V
40
I
D
(A)
30
20
10
0
6.0
5.5
R
DS(ON)
(m
Ω
)
V
GS
=4.5V
5.0
V
GS
=10V
4.5
1
4.0
0
10
20
30
40
50
60
I
D
(A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
0.8
0
25
50
75
100
125
150
175
Temperature (°C)
Figure 4: On-Resistance vs. Junction
Temperature
16
1.0E+02
1.0E+01
12
I
D
=18A
R
DS(ON)
(m
Ω
)
8
125°C
1.0E+00
125°C
I
S
(A)
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
25°C
4
25°C
FUNCTIONS AND RELIABILITY WITHOUT NOTICE.
0
0
2
4
6
8
10
V
GS
(Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
0.0
0.2
0.4
0.6
0.8
1.0
V
SD
(Volts)
Figure 6: Body-Diode Characteristics
Alpha & Omega Semiconductor, Ltd.
www.aosmd.com
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