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부품번호 | AO3402L 기능 |
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기능 | N-Channel Enhancement Mode Field Effect Transistor | ||
제조업체 | Alpha & Omega Semiconductors | ||
로고 | |||
전체 4 페이지수
www.DataSheet4U.com
Rev 2: Nov 2004
AO3402, AO3402L ( Green Product )
N-Channel Enhancement Mode Field Effect Transistor
General Description
The AO3402 uses advanced trench technology to
provide excellent RDS(ON), low gate charge and
operation with gate voltages as low as 2.5V. This
device is suitable for use as a load switch or in PWM
applications. AO3402L( Green Product ) is offered in
a lead-free package.
Features
VDS (V) = 30V
ID = 4 A
RDS(ON) < 55mΩ (VGS = 10V)
RDS(ON) < 70mΩ (VGS = 4.5V)
RDS(ON) < 110mΩ (VGS = 2.5V)
TO-236
(SOT-23)
Top View
G
D
S
D
G
S
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
Drain-Source Voltage
VDS
Gate-Source Voltage
VGS
Continuous Drain
TA=25°C
Current A
TA=70°C
Pulsed Drain Current B
ID
IDM
TA=25°C
Power Dissipation A TA=70°C
PD
Junction and Storage Temperature Range TJ, TSTG
Maximum
30
±12
4
3.4
15
1.4
1
-55 to 150
Thermal Characteristics
Parameter
Maximum Junction-to-Ambient A
Maximum Junction-to-Ambient A
Maximum Junction-to-Lead C
t ≤ 10s
Steady-State
Steady-State
Symbol
RθJA
RθJL
Typ
70
100
63
Max
90
125
80
Units
V
V
A
W
°C
Units
°C/W
°C/W
°C/W
Alpha & Omega Semiconductor, Ltd.
AO3402, AO3402L
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
5
VDS=15V
ID=4A
4
3
2
1
600
500
400
300
200
100 Coss
Ciss
Crss
0
012345
Qg (nC)
Figure 7: Gate-Charge Characteristics
0
0 5 10 15 20 25
VDS (Volts)
Figure 8: Capacitance Characteristics
30
100.0
TJ(Max)=150°C
TA=25°C
10.0 RDS(ON)
limited
10µs
100µs
1ms
0.1s 10ms
1.0
1s
10s
DC
0.1
0.1 1 10
VDS (Volts)
Figure 9: Maximum Forward Biased Safe
Operating Area (Note E)
100
20
TJ(Max)=150°C
TA=25°C
15
10
5
0
0.001
0.01
0.1
1
10 100 1000
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to-
Ambient (Note E)
10
D=Ton/T
TJ,PK=TA+PDM.ZθJA.RθJA
RθJA=90°C/W
1
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
0.1
0.01
0.00001
0.0001
PD
Single Pulse
Ton T
0.001
0.01
0.1
1
10
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance
100
1000
Alpha & Omega Semiconductor, Ltd.
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부품번호 | 상세설명 및 기능 | 제조사 |
AO3402 | N-Channel Enhancement Mode Field Effect Transistor | Alpha & Omega Semiconductors |
AO3402 | N-Channel Enhancement Mode Field Effect Transistor | Tuofeng Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |