INFINEON BTS443P
INFINEON BTS443P

INFINEON BTS443P

Manufacturer No:

BTS443P

Manufacturer:

INFINEON

Package:

GREEN, PLASTIC, TO-252, DPAK-5

Description:

Buffer/Inverter Based Peripheral Driver, 1 Driver, 7.6A, MOS, PSSO4, GREEN, PLASTIC, TO-252, DPAK-5

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1:Prepare product

Step1:Prepare product

Step2:Desiccant Protection

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step3:Vacuum Packaging

Step4:Individual Package

Step4:Individual Package

Step5:Anti-collision Filling

Step5:Anti-collision Filling

Step6:Packaging Box

Step6:Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

BTS443P Information

INFINEON BTS443P technical specifications, attributes, parameters and parts with similar specifications to INFINEON BTS443P.

  • Type
  • Parameter
  • Pbfree Code
  • No
  • RoHS Status
  • RoHS Compliant
  • Part Life Cycle Code
  • End Of Life
  • Ihs Manufacturer
  • INFINEON TECHNOLOGIES AG
  • Part Package Code
  • TO-252
  • Package Description
  • GREEN, PLASTIC, TO-252, DPAK-5
  • Pin Count
  • 3
  • Reach Compliance Code
  • not_compliant
  • ECCN Code
  • EAR99
  • HTS Code
  • 8542.39.00.01
  • Type
  • Parameter
  • Samacsys Manufacturer
  • Infineon
  • Built-in Protections
  • TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE
  • Driver Number of Bits
  • 1
  • Interface IC Type
  • BUFFER OR INVERTER BASED PERIPHERAL DRIVER
  • JESD-30 Code
  • R-PSSO-G4
  • JESD-609 Code
  • e3
  • Length
  • 6.5 mm
  • Moisture Sensitivity Level
  • 3
  • Number of Functions
  • 1
  • Number of Terminals
  • 4

Download datasheets and manufacturer documentation for INFINEON BTS443P.

BTS443P Description

The BTS443P is a high-side Power Switch with integrated vertical power FET, providing embedded protection and diagnostic functions. The N-channel vertical power FET BTS443P is with charge pump, current controlled input and diagnostic feedback with load current sense, integrated in Smart SIPMOS? chip on chip technology. The Infineon BTS443P also Provides embedded protective functions.

BTS443P Features

Loss of Vbb protection
Charged inductive loads
Overvoltage protection
Loss of ground protection
Very low standby current
Fast demagnetisation of inductive loads
Optimized static electromagnetic compatibility (EMC)
Short-circuit protection
Current limitation
Overload protection

BTS443P Applications

Automotive
Power Management
HVAC
Power switch with current sense diagnostic feedback for 12V and 24 V DC grounded loads
All types of resistive, capacitive and inductive loads (no PWM with inductive loads)
Replaces electromechanical relays, fuses and discrete circuits

In Stock :Available

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

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Shipping & Availability

DHL
EMS
FedEx
UPS

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from:HK Warehouse
Expected Shipping:Sat, Mar 28 - Sun, Mar 29, 2026
Date Code:Within 2 Years

Payment

PayPal
MasterCard
Visa
American Express

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.