参数资料
型号: AO4622
厂商: ALPHA AND OMEGA SEMICONDUCTOR
元件分类: JFETs
英文描述: 20 V, 0.023 ohm, 2 CHANNEL, N AND P-CHANNEL, Si, POWER, MOSFET
封装: GREEN, SOIC-8
文件页数: 7/9页
文件大小: 251K
代理商: AO4622
AO4622
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS: P-CHANNEL
0
5
10
15
20
25
0
1
2
3
4
5
-VDS (Volts)
Fig 1: On-Region Characteristics
-I
D
(A
)
VGS=-2.5V
-6V
-3.5V
-4.5V
-10V
0
5
10
15
20
0.5
1.0
1.5
2.0
2.5
3.0
-VGS(Volts)
Figure 2: Transfer Characteristics
-I
D
(A
)
30
40
50
60
70
80
0
5
10
15
20
25
-ID (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
R
D
S
(O
N
)
(m
)
1.0E-06
1.0E-05
1.0E-04
1.0E-03
1.0E-02
1.0E-01
1.0E+00
1.0E+01
1.0E+02
0.0
0.2
0.4
0.6
0.8
1.0
-VSD (Volts)
Figure 6: Body-Diode Characteristics
-I
S
(A
)
25°C
125°C
0.6
0.8
1
1.2
1.4
1.6
-50
-25
0
25
50
75
100
125
150
Temperature (°C)
Figure 4: On-Resistance vs. Junction
Temperature
N
o
rm
a
li
z
e
d
O
n
-R
e
s
is
ta
n
c
e
VGS=-4.5V
VGS=-2.5V
20
40
60
80
0
2
4
6
8
10
-VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
R
D
S
(O
N
)
(m
)
25°C
125°C
VDS=-5V
VGS=-2.5V
VGS=-4.5V
ID=-5A
25°C
125°C
ID=-5A
-40°C
ID=-4.2A
-40°C
Alpha & Omega Semiconductor, Ltd.
www.aosmd.com
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