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Número de pieza | AO3438 | |
Descripción | N-Channel MOSFET | |
Fabricantes | Alpha & Omega Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de AO3438 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
No Preview Available ! AO3438
20V N-Channel MOSFET
General Description
The AO3438 uses advanced trench technology to
provide excellent RDS(ON), low gate charge and
operation with gate voltages as low as 1.8V. This
device is suitable for use as a load switch or in PWM
applications. A
Product Summary
VDS = 20V
ID = 3A
RDS(ON) < 62mΩ
RDS(ON) < 70mΩ
RDS(ON) < 85mΩ
(VGS = 4.5V)
(VGS = 4.5V)
(VGS = 2.5V)
(VGS = 1.8V)
SOT23
Top View
Bottom View
D
D
D
S
G
G
S
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
20
±8
3
2.5
16
1.4
0.9
-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.
1 page |
Páginas | Total 4 Páginas | |
PDF Descargar | [ Datasheet AO3438.PDF ] |
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