AO4600
TYPICAL N-CHANNEL ELECTRICAL AND THERMAL CHARACTERISTICS
30
25
20
I
D
(A)
15
10
5
0
0
10V
20
3V
4.5V
2.5V
I
D
(A)
16
12
8
4
0
1
2
3
4
5
0
0.5
1
1.5
2
2.5
3
V
DS
(Volts)
Fig 1: On-Region Characteristics
V
GS
(Volts)
Figure 2: Transfer Characteristics
125°C
25°C
V
DS
=5V
V
GS
=2V
60
50
R
DS(ON)
(m
Ω
)
40
30
20
10
0
5
10
15
20
I
D
(Amps)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
V
GS
=4.5V
V
GS
=2.5V
Normalized On-Resistance
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8
0
50
100
150
200
Temperature ( °C)
Figure 4: On-Resistance vs. Junction
Temperature
I
D
=5A
V
GS
=4.5V
V
GS
=10V
V
GS
=2.5V
V
GS
=10V
70
60
R
DS(ON)
(m
Ω
)
50
40
30
20
10
0
2
4
6
8
10
V
GS
(Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
25°C
125°C
1.0E+01
I
D
=5A
I
S
Amps
1.0E+00
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
1.0E-06
0.00
125°C
25°C
0.25
0.50
0.75
1.00
1.25
1.50
V
SD
(Volts)
Figure 6: Body diode characteristics
Alpha & Omega Semiconductor, Ltd.
AOSMD [ ALPHA & OMEGA SEMICONDUCTORS ]
