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BTS441RG AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BTS441RG product

BTS441RG

Load Drivers

High-Side SwitchAutomotiveSmart Power

The BTS441RG is a robust, single-channel smart high-side power switch designed for automotive and industrial applications, featuring integrated protection and low on-state resistance.

Best for

  • Automotive power switching
  • High inrush current loads (e.g., lamps)
  • Inductive load switching

Avoid if

  • Applications requiring extremely low power consumption in standby beyond the specified range

Check before use

  • External GND resistor requirements for protection features

Key specifications

RDS(on)
20 mΩ
Nominal Current
21 A
Operating Voltage
4.75 V - 41 V

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotivePower Switching

Datasheet

749787a1c38a2030bcaf24ae0e7f60b1_2212222030_Infineon-Technologies-BTS441RGATMA1_C5185777.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BTS441RG: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a smart power high-side switch with one channel, utilizing Smart SIPMOS technology with an integrated charge pump and CMOS-compatible input.