BTS640S2S

$1.64

Description：IC PWR SWITCH N-CHAN 1:1 TO220-7
Series：PROFET®
Mfr：Infineon Technologies
Package：Tube

SKU:1ff14af450ab Category: Power Distribution Switches, Load Drivers Brand: Infineon Technologies

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Product introduction

BTS640S2S 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 N-CHAN 1:1 TO220-7. Review the specifications below when checking this part for your BOM.

Power Distribution Switches, Load Drivers specifications for BTS640S2S

Description：IC PWR SWITCH N-CHAN 1:1 TO220-7
Series：PROFET®
Mfr：Infineon Technologies
Package：Tube
Switch Type：General Purpose
Number of Outputs：1
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：N-Channel
Interface：On/Off
Voltage - Load：5V ~ 34V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：11.4A
Rds On (Typ)：27mOhm
Input Type：Non-Inverting
Features：Auto Restart, Status Flag
Fault Protection：Current Limiting (Fixed), Over Temperature, Over Voltage
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Through Hole
Supplier Device Package：PG-TO220-7-12
Package / Case：TO-220-7
Grade：-
Qualification：-

Power Distribution Switches, Load Drivers datasheet and documents for BTS640S2S

BTS640S2S

Power Distribution Switches, Load Drivers Overview

The BTS640S2S is a single-channel high-side power switch from Infineon's PROFET series, housed in a PG-TO220-7-12 package. It features an N-channel output with a typical on-resistance of 27 milliohms and supports load voltages between 5V and 34V. The device delivers a maximum output current of 11.4A and includes integrated fault protection against overtemperature, overvoltage, and fixed current limiting. It operates within a junction temperature range of -40°C to 150°C and utilizes a non-inverting open/switch interface.

Power Distribution Switches, Load Drivers Feature Summary

Integrates automatic restart functionality for recovery after fault conditions
Provides status flag indication for diagnostic monitoring
Combines high-side switching with built-in short-circuit and thermal protection

Power Distribution Switches, Load Drivers Applications

Automotive lighting systems
Industrial motor control circuits
General-purpose load switching applications

Power Distribution Switches, Load Drivers Procurement Notes

Verify component authenticity through authorized channels due to the part's discontinued status. Confirm that the specific ordering suffix matches the required TO220-7 package variant. Ensure compliance with RoHS regulations as the product is noted as non-compliant in official records. Validate supply chain sources to avoid counterfeit components given the end-of-life designation.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for designs requiring robust high-side switching with integrated diagnostics. Consider the discontinuation status when planning long-term production runs. Evaluate thermal management requirements based on the 27 milliohm resistance and 11.4A current capability. Verify compatibility with system voltage ranges up to 34V and interface logic levels.

Power Distribution Switches, Load Drivers Part Context

This device belongs to Infineon's PROFET family of smart power switches, designed for automotive and industrial reliability. It integrates driver and protection circuitry into a single N-channel solution. The TO220-7 package provides efficient heat dissipation for through-hole mounting. It serves as a reliable alternative to discrete MOSFET solutions by simplifying design complexity.