BTS4142NHUMA1 - Infineon Technologies

Manufacturer Part Number

BTS4142NHUMA1

Manufacturer

Infineon Technologies

Introduction

The BTS4142NHUMA1 is a high-side power switch from Infineon's power distribution portfolio.

Product Features and Performance

General-purpose power distribution switch

High-side switch configuration

N-Channel output

Integrated auto-restart function

Built-in fault protection features

Supports 12V to 45V load voltages

4A maximum output current

Typical On-Resistance of 150mOhm

Non-Inverting input

Product Advantages

Suitable for a variety of applications with 1:1 input-to-output ratio

Efficient power management with low Rds On

High reliability through inherent fault protection capabilities

Ensures system stability with auto-restart feature after fault conditions

Operable across a wide range of temperatures

Key Technical Parameters

Number of Outputs: 1

Output Configuration: High Side

Voltage - Load: 12V to 45V

Current - Output (Max): 1.4A

Rds On (Typ): 150mOhm

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package / Case: TO-261-4, TO-261AA

Quality and Safety Features

Current Limiting (Fixed)

Over Temperature Protection

Over Voltage Protection

Compatibility

Compatible with various power management applications due to versatile voltage and current specifications

Application Areas

Industrial controls

Automotive systems

Data communications

Power supply units

Product Lifecycle

Product Status: Active

The part is currently in production, with no immediate risk of discontinuation, and replacements or upgrades should be available as needed.

Several Key Reasons to Choose This Product

Advanced power switch technology from a leading manufacturer, Infineon

High system-level reliability with built-in protection features

Versatile application suitability due to general-purpose design

Compact surface mount package suitable for dense PCB layouts

Operational across a broad temperature range, catering to harsh environments

Transparent and simplified inventory management with Tape & Reel packaging