BTS3205NHUSA1 - Infineon Technologies

Manufacturer Part Number

BTS3205NHUSA1

Manufacturer

Infineon Technologies

Introduction

HITFET® BTS3205NHUSA1 is a low-side power switch with built-in protective features, designed for power distribution and load driving in automotive and industrial applications.

Product Features and Performance

Low-side switch configuration

N-Channel output type

Inherent clamp diodes for inductive loads

Auto Restart feature

Supports 42V maximum load voltage

350mA maximum output current capability

700mOhm Rds On (Typ)

Non-inverting input type

On/Off interface simplicity

Thermal shutdown feature

Product Advantages

High energy efficiency due to low Rds On

Robust load and device protection mechanisms

Integrated diagnostic functions

High reliability across a wide temperature range

Optimized for space-constrained applications

Simple control with non-inverting input

Key Technical Parameters

Voltage - Load: 42V (Max)

Current - Output (Max): 350mA

Rds On (Typ): 700mOhm

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

Fault Protection: Current Limiting, Over Temperature, Over Voltage

Quality and Safety Features

Current Limiting (Fixed) for overcurrent protection

Over Temperature shutdown to prevent overheating

Over Voltage protection safeguards against voltage spikes

Compatibility

Surface Mount mounting type

Compatible with standard automotive voltage levels

Fully compatible with PG-SOT223-4 package specifications

Application Areas

Automotive electronics

Power Management Systems

Industrial Control Circuits

Intelligent Controls

Product Lifecycle

Active Product Status with ongoing manufacturer support

Not nearing discontinuation

Replacement or upgrade options available through Infineon

Key Reasons to Choose This Product

Highly robust and reliable low-side switch

Easy to use with simple On/Off control

Advanced protection features ensure system safety

Suitable for harsh operating environments with wide temperature range

Ideal for compact designs with surface mount package

Proven quality from a leading semiconductor manufacturer Infineon Technologies