NCV8403ASTT1G - onsemi

Manufacturer Part Number

NCV8403ASTT1G

Manufacturer

onsemi

Introduction

The NCV8403ASTT1G is a low side N-channel power distribution switch designed specifically for automotive applications.

Product Features and Performance

Single output general purpose switch

Operates with an on/off interface

Low side output configuration

Supports maximum load voltage of 42V

Maximum output current capacity of 14A

Typical Rds On at 53mOhm

Features auto restart functionality

Fault protection includes current limiting (fixed), over temperature, and over voltage

Product Advantages

High reliability in handling high current

Includes crucial protection features against common faults

Auto restart feature enhances operational efficiency

Key Technical Parameters

Output Type: N-Channel

Voltage Load: 42V (Max)

Current Output (Max): 14A

Rds On (Typ): 53mOhm

Operating Temperature: -40°C to 150°C (TJ)

Qualification: AEC-Q101

Quality and Safety Features

Over temperature protection

Over voltage protection

Fixed current limiting

Qualified to AEC-Q101 standards for automotive reliability

Compatibility

Compatible with various automotive applications requiring a low side switch

Mounting Type: Surface Mount

Device Package: SOT-223 (TO-261)

Application Areas

Automotive power distribution systems

Automotive electronics control units

Product Lifecycle

Product Status: Active

Not nearing discontinuation and replacements or upgrades are currently not required

Several Key Reasons to Choose This Product

Robust operating temperature range suitable for harsh environments

High current capacity ideal for demanding automotive applications

Comprehensive fault protection ensures longevity and reliability

Qualified according to AEC-Q101 standards, ensuring automotive-grade quality

Simple on/off interface eases integration and reduces complexity