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Infineon BTS4141N

Current Limit SW 1-IN 1-OUT 12V to 45V 0.7A Automotive AEC-Q100 4-Pin(3+Tab) SOT-223

Ovaga Certification


Mfr.Part #: BTS4141N

Datasheet: BTS4141N Datasheet (PDF)

Package/Case: SOT-223

Product Type: Switch ICs

RoHS Status:

Stock Condition: 3816 pcs, New Original

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Quick Quote

Please submit RFQ for BTS4141N or email to us: Email: [email protected], we will contact you within 12 hours.

BTS4141N General Description

Power Switch/Driver 1:1 N-Channel 700mA PG-SOT223-4



  • Operating voltage range: 5V to 58V
  • Maximum continuous current: 8A
  • Short circuit protection with adjustable current limit
  • Overload protection with adjustable current limit
  • Thermal shutdown protection
  • Very low standby current (<10μA)


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Parameter Value Parameter Value
Ptot max 1.4 W Operating Temperature max 125.0 °C
Operating Temperature min -40.0 °C Recommended Operating Voltage max 45.0 V
Recommended Operating Voltage min 12.0 V ton max 100.0 µs
toff max 150.0 µs Current Limit min 0.7 A
Diagnostics n.a. Mounting SMT
Qualification Automotive RDS (on) max 320.0 m&#x2126;
Family Classic PROFET™ 24V


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD


Infineon Technologies Corporation



Infineon Technologies Corporation



Infineon Technologies Corporation



Infineon Technologies Corporation



Infineon Technologies Corporation



Infineon Technologies Corporation



Infineon Technologies Corporation



Infineon Technologies Corporation

Datasheet PDF

Preliminary Specification BTS4141N PDF Download

Key points

  • The BTS4141N is a high-side power switch designed for automotive applications. It features overcurrent protection, thermal shutdown, and diagnostic feedback, making it ideal for controlling power to various systems in a vehicle. With a wide input voltage range and high current capability, the BTS4141N is a reliable and versatile solution for automotive power management.
  • Equivalent

    The equivalent products of BTS4141N chip are BTS4140N and BTS4142N. These chips are all high-side power switches for automotive applications, providing protection functions and advanced diagnostics. They can be used interchangeably depending on the specific requirements of the application.
  • Features

    The BTS4141N is a protected high-side power switch with integrated driver and additional programmable status output. It has a wide input voltage range, high current capability, overtemperature protection, and diagnostic feedback. It is designed for automotive, industrial, and consumer applications.
  • Pinout

    The BTS4141N is a quad channel high-side power switch with a pin count of 14. It functions as a protected smart high-side power switch with integrated driver for automotive and industrial applications. It features overtemperature protection, overvoltage protection, and short-circuit protection.
  • Manufacturer

    Infineon Technologies is the manufacturer of the BTS4141N. It is a German semiconductor company, specializing in the manufacturing of electronic components and systems for automotive, industrial, and communication applications.
  • Application Field

    The BTS4141N is commonly used in automotive applications such as controlling motors, solenoids, relays, and other high current loads in vehicles. It is also used in industrial applications for power distribution and control, as well as in home appliances for switching high currents.
  • Package

    The BTS4141N chip is a surface mount package type, specifically in a TO-263-7 form. It comes in a size of 10.4mm x 11.6mm x 3.3mm.

We provide high quality products, thoughtful service and after sale guarantee

  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

    Lowest international shipping fee starts from $0.00

  • guarantee

    365 days quality guarantee for all products

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