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AO3438

AO3438

AO3438

Alpha & Omega Semiconductor Inc.

MOSFET N-CH 20V 3A SOT23

SOT-23

AO3438 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Operating Temperature-55°C~150°C TJ
PackagingTape & Reel (TR)
Published 2010
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Technology MOSFET (Metal Oxide)
Power Dissipation-Max 1.4W Ta
FET Type N-Channel
Rds On (Max) @ Id, Vgs 62m Ω @ 3A, 4.5V
Vgs(th) (Max) @ Id 1V @ 250μA
Input Capacitance (Ciss) (Max) @ Vds 320pF @ 10V
Current - Continuous Drain (Id) @ 25°C 3A Ta
Gate Charge (Qg) (Max) @ Vgs 3.8nC @ 4.5V
Drain to Source Voltage (Vdss) 20V
Drive Voltage (Max Rds On,Min Rds On) 1.8V 4.5V
Vgs (Max) ±8V
Continuous Drain Current (ID) 3A
RoHS StatusRoHS Compliant
In-Stock:1273 items

About AO3438

The AO3438 from Alpha & Omega Semiconductor Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features MOSFET N-CH 20V 3A SOT23.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the AO3438, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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