參數資料
型號: AOL1444
廠商: ALPHA
英文描述: N-Channel Enhancement Mode Field Effect Transistor
中文描述: N溝道增強型場效應管
文件頁數: 3/5頁
文件大小: 156K
代理商: AOL1444
AOL1444
T
C
=100°C
T
A
=25°C
-55 to 175
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
0
10
20
30
40
50
60
0
1
2
V
DS
(Volts)
3
4
5
Figure 1: On-Region Characteristics
I
D
(
V
GS
=3V
10V
3.5V
4.5V
0
10
20
30
40
50
60
1
1.5
2
2.5
3
3.5
4
V
GS
(Volts)
Figure 2: Transfer Characteristics
I
D
(
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0
20
40
60
80
100
I
D
(A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
R
D
Ω
)
1.0E-05
1.0E-04
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
1.2
V
SD
(Volts)
Figure 6: Body-Diode Characteristics
I
S
25°C
125°C
0.8
1
1.2
1.4
1.6
1.8
0
25
50
75
100
125
150
175
Temperature (°C)
Figure 4: On-Resistance vs. Junction
Temperature
N
V
GS
=10V
V
GS
=4.5V
2
4
6
8
10
12
14
2
4
6
8
10
V
GS
(Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
R
D
Ω
)
25°C
125°C
V
DS
=5V
V
GS
=4.5V
V
GS
=10V
I
D
=20A
25°C
125°C
I
D
=20A
Alpha & Omega Semiconductor, Ltd.
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