What are the key features of Infineon Technologies AG BTS4140N?

This product belongs to the Power Switch ICs - Power Distribution category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Infineon Technologies AG with full traceability.

What are the main application scenarios for BTS4140N?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does BTS4140N work?

This device follows established Power Switch ICs - Power Distribution design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of BTS4140N?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for BTS4140N?

The global Power Switch ICs - Power Distribution market is growing at ~6-8% CAGR, with particularly strong demand in power management. Infineon Technologies AG BTS4140N is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of BTS4140N?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Infineon Technologies AG provides full technical support and reference designs.

BTS4140N 1-Channel Smart High-Side Power Switch by Infineon Technologies AG

BTS4140N | Infineon Technologies AG 1-Channel Smart High-Side Power Switch

Category: Power Switch ICs - Power Distribution

Brand: Infineon Technologies AG

1-Channel Smart High-Side Power Switch

Stock: On request

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description: 1-Channel Smart High-Side Power Switch

Technical Parameters

Channel Type	High-Side
Current Limit	Active
Data Tier	Family Level
Diagnostic / Sense	Analog current sense / fault
Features	General Purpose
Function	Smart High-Side Power Switch
Mounting Type	SMD / Through Hole
Number Of Channels	1 or 2
Operating Temperature	-40°C ~ +85°C
Output Current	0.5 ~ 5 A per channel
Overcurrent Protection	Yes
Overtemperature Protection	Yes
Package / Case	DSO / DPAK / TO
Product Type	Integrated Circuit
RoHS	Compliant
Supply Voltage (VS)	4.5 ~ 60 V

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

Datasheet not available online yet.

Can't find the datasheet you need? Contact our sourcing team and we'll help locate the official documentation from the manufacturer or our supply channels.

Request now →

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

BTS4140N Application and Selection Guide

BTS4140N Model and Manufacturer Information

BTS4140N, a Power Switch ICs - Power Distribution manufactured by Infineon Technologies AG: BTS4140N helps you confirm the specific model, while Infineon Technologies AG helps you confirm the product source. If you are selecting a part, you can first check whether BTS4140N meets your requirements, then check whether Infineon Technologies AG matches your expectations, and then refer to 1-Channel Smart High-Side Power Switch for further evaluation.

BTS4140N Product Parameters and Description

The main parameters of Infineon Technologies AG's Power Switch ICs - Power Distribution product BTS4140N include 1-Channel Smart High-Side Power Switch. This is a Power Switch ICs - Power Distribution produced by Infineon Technologies AG, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

BTS4140N Application and Selection Reference

Infineon Technologies AG's Power Switch ICs - Power Distribution product BTS4140N has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, BTS4140N is a Power Switch ICs - Power Distribution solution worth considering, and manufacturer Infineon Technologies AG provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for BTS4140N

Designers looking for BTS4140N recommended parts can evaluate the following options. BTS4140N selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
BTS5441GNUMA1	Infineon Technologies AG	Peripheral Driver, 4 Driver, MOS, PDSO28
BTS710404ESPXUMA1	Infineon Technologies AG	Power Switch ICs - Power Distribution SPOC
BTS70021EPPXUMA1	Infineon Technologies AG	IC PWR SWTCH N-CHAN 1:1 TSDSO-14

EZKEY can provide BTS4140N recommended part comparison data and engineering samples for evaluation.