BTS117TC Infineon Integrated Circuit (Other) In Stock

Name: BTS117TC
Brand: Infineon
SKU: BTS117TC
Availability: InStock

The Infineon BTS117TC is a single-channel low-side intelligent power switch rated at 3.5 A with an operating voltage range of 60 V to 73 V. It integrates overcurrent, overvoltage, and thermal protection in a 3-pin TO-263 surface-mount package. Available from stock worldwide with fast shipping.

OBSOLETEIntegrated CircuitVerified Jul 2026

Package / Visual Reference

BTS117TCOther

Quick Facts

Manufacturer: Infineon
Package: Other
Pin Count: 4
Lifecycle: OBSOLETE
Datasheet: BTS117TC Datasheet PDF
Category: Integrated Circuit
Temp Range: -40.0°C to 150.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of BTS117TC?

3.5 A current rating with integrated current limiting automatically protects loads from overcurrent faults
60 V to 73 V overvoltage clamp provides robust transient protection in 12 V and 24 V automotive or industrial systems
3-pin TO-263 surface-mount package enables efficient thermal dissipation and direct logic-level control

What is BTS117TC used for?

The BTS117TC is used in automotive body electronics, industrial 12 V and 24 V distribution boards, and motor-drive systems requiring protected low-side load switching of up to 3.5 A. Its integrated overcurrent, overvoltage, and thermal shutdown functions reduce external protection component count, making it a direct relay replacement for solenoids, lamps, and actuators. The TO-263 package suits high-current PCB designs where space for discrete protection components is limited.

What are the specifications of BTS117TC?

Pbfree Code	Yes
YTEOL	0
Adjustable Threshold	NO
Analog IC - Other Type	LOAD SWITCH
JESD-30 Code	R-PSSO-G2
JESD-609 Code	e3
Number of Channels	1
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SMSIP3H,.55TB
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	245
Screening Level	AEC-Q100
Surface Mount	YES
Technology	SIPMOS
Terminal Finish	Tin (Sn)
Terminal Form	GULL WING
Terminal Pitch	2.54mm
Terminal Position	SINGLE
Threshold Voltage-Nom	+1.7V
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 3
ECCN	EAR99
HTS Code	8542.39.00.60

Where can I find the BTS117TC datasheet?

BTS117TC Datasheet Download

Official datasheet from Infineon

What are equivalent replacements for BTS117TC?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What protection features are built into the BTS117TC that reduce external component count?

The BTS117TC integrates overcurrent limiting at 3.5 A, overvoltage clamping up to 73 V, thermal shutdown, and ESD protection in a single 3-pin package. These built-in functions eliminate the need for external transient voltage suppressors and fuses in most 12 V or 24 V industrial and automotive load-switching designs.

How does the BTS117TC's low-side topology work, and which load types is it best suited for?

In the BTS117TC's low-side configuration the switch sits between the load and ground, with the load connected to the positive supply rail. This is ideal for grounded loads such as solenoids, relays, lamps, and fans in 12 V to 24 V systems where control logic shares a common ground and load currents stay within the 3.5 A rating.

When replacing a mechanical relay in an automotive body control module with the BTS117TC, what performance gains result?

Replacing a mechanical relay with the BTS117TC in a 12 V body control module eliminates contact bounce, acoustic noise, and wear-related failures. The switch adds 3.5 A current limiting and 73 V load-dump transient clamping, and the TO-263 package dissipates heat through the PCB pad, enabling reliable high-cycle switching of lighting, wiper, or seat-heater loads.

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About Infineon

Infineon is a leading electronic component manufacturer. FindMyChip sources Infineon ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

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