AO4604
N-CHANNEL: TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
30
20
10V
25
20
I
D
(A)
6V
5V
4.5V
16
4V
V
DS
=5V
12
15
3.5V
10
5
0
0
1
2
3
4
5
V
DS
(Volts)
Fig 1: On-Region Characteristics
I
D
(A)
8
125°C
V
GS
=3V
4
25°C
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
V
GS
(Volts)
Figure 2: Transfer Characteristics
60
1.6
Normalized On-Resistance
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8
0
5
10
15
20
50
R
DS(ON)
(m
Ω
)
I
D
=5A
V
GS
=10V
40
V
GS
=4.5V
V
GS
=4.5V
30
20
V
GS
=10V
10
I
D
(Amps)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage
0
50
100
150
200
Temperature ( °C)
Figure 4: On-Resistance vs. Junction Temperature
70
60
50
1.0E+01
I
D
=5A
I
S
Amps
1.0E+00
1.0E-01
1.0E-02
1.0E-03
1.0E-04
R
DS(ON)
(m
Ω
)
125°C
40
30
125°C
25°C
25°C
20
10
2
4
6
8
10
V
GS
(Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
1.0E-05
0.0
0.2
0.4
0.6
0.8
1.0
V
SD
(Volts)
Figure 6: Body diode characteristics
Alpha & Omega Semiconductor, Ltd.
AOSMD [ ALPHA & OMEGA SEMICONDUCTORS ]
