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Part Number
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AO3438 |
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Manufacturer
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Alpha & Omega Semiconductors |
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Description
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N-Channel MOSFET |
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Published
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Oct 24, 2015 |
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Detailed Description
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AO3438
20V N-Channel MOSFET
General Description
The AO3438 uses advanced trench technology to provide excellent RDS(ON)...
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Datasheet
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AO3438
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Overview
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
Ju...
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