BTS432E2NKSA1

Description：IC PWR SWITCH HIGH SIDE TO220AB-
Series：*
Mfr：Infineon Technologies
Package：Tube

SKU:f7f07c2050a1 Category: Power Distribution Switches, Load Drivers Brand: Infineon Technologies

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Product introduction

BTS432E2NKSA1 is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC PWR SWITCH HIGH SIDE TO220AB-. Review the specifications below when checking this part for your BOM.

Power Distribution Switches, Load Drivers specifications for BTS432E2NKSA1

Description：IC PWR SWITCH HIGH SIDE TO220AB-
Series：*
Mfr：Infineon Technologies
Package：Tube
Switch Type：-
Number of Outputs：-
Ratio - Input:Output：-
Output Configuration：-
Output Type：-
Interface：-
Voltage - Load：-
Voltage - Supply (Vcc/Vdd)：-
Current - Output (Max)：-
Rds On (Typ)：-
Input Type：-
Features：-
Fault Protection：-
Operating Temperature：-
Mounting Type：-
Supplier Device Package：-
Package / Case：-
Grade：-
Qualification：-

Power Distribution Switches, Load Drivers datasheet and documents for BTS432E2NKSA1

BTS432E2NKSA1

Power Distribution Switches, Load Drivers Overview

The Infineon BTS432E2NKSA1 is a PROFET™ smart high-side power switch designed for automotive and industrial applications. It integrates an N-channel MOSFET with comprehensive diagnostic and protection features in a TO-220-5 package. The device supports a supply voltage range of 4.7 V to 42 V and delivers a continuous output current of 1.6 A. Key electrical parameters include a maximum on-resistance of 190 mΩ, a fixed current limit of 5 A, and a maximum load voltage of 42 V. It operates within a junction temperature range of -40 °C to +150 °C.

Power Distribution Switches, Load Drivers Feature Summary

Integrates overcurrent, short-circuit, overload, and thermal shutdown protection mechanisms.
Provides open-load detection capabilities for both high-side and low-side states.
Features a status flag output pin for real-time fault indication and diagnostics.

Power Distribution Switches, Load Drivers Applications

Automotive lighting systems including headlights and interior lamps
Solenoid and relay driver circuits in vehicle control modules
Industrial motor control and actuator switching

Power Distribution Switches, Load Drivers Procurement Notes

Verify the exact part number suffix NKSA1 against the manufacturer's official ordering list to confirm packaging and compliance specifications. Ensure the component meets the required automotive qualification standards for your specific application environment before finalizing procurement decisions.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a single-channel high-side switch with integrated diagnostics is required. It is suitable for replacing discrete MOSFET solutions where board space is limited and built-in protection logic reduces design complexity. Consider the TO-220-5 package for through-hole mounting requirements.

Power Distribution Switches, Load Drivers Part Context

This device belongs to the Infineon PROFET™ family of smart power switches. These components are engineered to simplify the design of power distribution networks by combining power switching elements with intelligent control circuitry. The series is widely used in environments requiring robust fault handling and system monitoring.