BTS409L1E3062A - Infineon Technologies

Manufacturer Part Number

BTS409L1E3062A

Manufacturer

Infineon Technologies

Introduction

High-voltage high-side power switch with diagnostic features

Designed for automotive and industrial applications

Product Features and Performance

N-channel MOSFET switch

Surface mount package

Operating temperature range: -40°C to 150°C

Supports load voltages from 5V to 34V

Maximum output current of 2.3A

Low on-resistance of 160mΩ (typical)

Integrated protection features: current limiting, open load detection, over-temperature, over-voltage, reverse current, and short-circuit

Auto-restart function

Slew rate controlled output

Product Advantages

Robust and reliable performance

Compact surface mount package

Extensive protection features for safe operation

Suitable for a wide range of automotive and industrial applications

Key Technical Parameters

Package: TO-263-5, DPak (4 Leads + Tab), TO-263BB

Input type: Non-inverting

Number of outputs: 1

Output configuration: High side

Supply voltage (Vcc/Vdd): Not required

Input to output ratio: 1:1

Interface: On/Off

Quality and Safety Features

Automotive-grade quality and reliability

Overcurrent, overtemperature, and other fault protection mechanisms

Compatibility

Suitable for a wide range of automotive and industrial applications that require a high-voltage, high-side power switch with diagnostic features

Application Areas

Automotive systems (e.g., lighting, motors, solenoids)

Industrial control and automation

Power distribution and management

Product Lifecycle

This product is an active and widely used part in the Infineon Technologies portfolio.

Replacement or upgrade options may be available if required.

Key Reasons to Choose This Product

Robust and reliable performance in harsh environments

Compact surface mount package with extensive protection features

Suitable for a wide range of automotive and industrial applications

Automotive-grade quality and safety

Ease of integration and compatibility with various systems