NCV8402ASTT3G - onsemi

Manufacturer Part Number

NCV8402ASTT3G

Manufacturer

onsemi

Introduction

NCV8402ASTT3G is a low-side N-channel power distribution switch designed for power management applications in automotive environments, providing efficient control and protection.

Product Features and Performance

Offers a general-purpose switch type

Features a single output

Implements auto restart functionality

Fault protection includes current limiting, over-temperature, and over-voltage protection

Operates in a wide temperature range from -40°C to 150°C

AEC-Q100 qualified for automotive applications

Surface mount SOT-223 (TO-261) package ensures compact size

Product Advantages

High reliability and performance under extreme temperatures

Built-in fault protection aids in system reliability and safety

Automatic restart reduces the need for manual resets

Key Technical Parameters

Maximum load voltage: 42V

Maximum output current: 2A

Rds (On) typically at 165mOhm

Direct non-inverting input type for ease of interfacing

Quality and Safety Features

Current limiting, over-temperature and over-voltage protection enhance device and system safety

Automotive-grade qualification ensures robustness and durability

Compatibility

Well-suited for low-side switching applications requiring up to 42V and 2A

Compatible with automotive electronics and systems requiring AEC-Q100 certification

Application Areas

Automotive power distribution

Protection and control circuits in automotive systems

Product Lifecycle

Status: Active product

Continuously supported, with no near-term discontinuation anticipated

Several Key Reasons to Choose This Product

Automotive-grade robustness and reliability

Integrated fault protection mechanisms

High thermal performance range (-40°C to 150°C)

AEC-Q100 certification confirms quality standards

Compact and efficient SOT-223 package suitable for space-constrained applications