BTS640S2 - Infineon Technologies

Manufacturer Part Number

BTS640S2

Manufacturer

Infineon Technologies

Introduction

A high-side power switch from Infineon's PROFET® series targeting power management applications.

Product Features and Performance

Single N-Channel High Side Switch

5V to 34V Operating Voltage Range

4A Maximum Output Current

27mOhm Typical Rdson

Auto Restart and Status Flag Features

Built-in Current Limiting (Fixed)

Over Temperature and Over Voltage Protection

Operating Temperature Range from -40°C to 150°C

Through Hole Mounting

Product Advantages

Integrated Protection Features

High Side Switching for Easier Load Management

Robust Thermal Performance with Wide Range Operating Temperatures

Status Flag for System Monitoring Capabilities

Key Technical Parameters

Voltage Load: 5V ~ 34V

Current Output (Max): 11.4A

Rdson: 27mOhm (Typical)

Temperature Operating Range: -40°C ~ 150°C

Package: TO-220-7 Formed Leads

Quality and Safety Features

Fixed Current Limiting

Temperature Protection Mechanisms

Over Voltage Protection

Auto Restart Function

Compatibility

Designed for universal high-side load switching, compatible with a wide range of automotive and industrial voltage levels.

Application Areas

Automotive Electronics

Power Management Systems

Industrial Control

Smart Home Control Systems

Product Lifecycle

Status: Obsolete

Potential for sourcing difficulties

Replacement or upgrades should be considered

Several Key Reasons to Choose This Product

Trusted manufacturer with a track record for quality

Comprehensive protection features enhance system reliability

High current handling capabilities

Suitable for harsh environments due to its wide temperature range

On/Off Interface for simplistic control design

PROFET® series known for robust power switches

Easy integration into existing systems with through-hole package design