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HomeProductsIntegrated Circuits (ICs)PMIC - Power Distribution Switches, Load DriversBTS442E2
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BTS442E2 - Infineon Technologies

Manufacturer Part Number
BTS442E2
Manufacturer
Infineon Technologies
Allelco Part Number
32D-BTS442E2
ECAD Model
Parts Description
BTS442 - PROFET - SMART HIGH SID
Package
TO-220-5 Formed Leads
Data sheet
BTS442E2.pdf
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Specifications

BTS442E2 Tech Specifications
Infineon Technologies - BTS442E2 technical specifications, attributes, parameters and parts with similar specifications to Infineon Technologies - BTS442E2

Product Attribute Attribute Value  
Manufacturer Infineon Technologies  
Voltage - Supply (Vcc/Vdd) Not Required  
Voltage - Load 4.5V ~ 42V  
Switch Type General Purpose  
Supplier Device Package PG-TO220-5-11  
Series Automotive, AEC-Q100, PROFET®  
Rds On (Typ) 15mOhm  
Ratio - Input:Output 1:1  
Package / Case TO-220-5 Formed Leads  
Package Bulk  
Output Type N-Channel  
Product Attribute Attribute Value  
Output Configuration High Side  
Operating Temperature -40°C ~ 150°C (TJ)  
Number of Outputs 1  
Mounting Type Through Hole  
Interface Logic  
Input Type Non-Inverting  
Features Auto Restart, Status Flag  
Fault Protection Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage  
Current - Output (Max) 21A  
Base Product Number BTS442  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL)
REACH Status
ECCN
HTSUS 0000.00.0000

Parts Introduction

Manufacturer Part Number

BTS442E2

Manufacturer

Infineon Technologies

Introduction

High-side power distribution switch

Part of the PROFET series

Designed for automotive and industrial applications

Product Features and Performance

N-channel MOSFET with integrated control and protection functions

Supports operating voltages from 4.5V to 42V

Maximum output current of 21A

Low on-resistance of 15mΩ (typical)

Integrated fault protection features:

- Current limiting

- Open load detection

- Over-temperature protection

- Over-voltage protection

Auto-restart functionality

Product Advantages

High power density and efficiency

Robust protection against faults and overloads

Suitable for a wide range of applications

Key Technical Parameters

Voltage range: 4.5V to 42V

Maximum output current: 21A

On-resistance (typical): 15mΩ

Operating temperature range: -40°C to 150°C

Quality and Safety Features

Automotive-grade AEC-Q100 qualified

Complies with functional safety standards

Compatibility

Suitable for use in automotive and industrial applications

Can be used in various power distribution and load driver circuits

Application Areas

Power distribution and load control in automotive electronics

Industrial automation and control systems

General purpose power switching applications

Product Lifecycle

Currently in active production

No known plans for discontinuation

Replacement or upgrade options may be available from Infineon

Several Key Reasons to Choose This Product

Robust and reliable performance in harsh environments

Comprehensive protection features to ensure safe operation

High power density and efficiency for space-constrained designs

Automotive-grade quality and compliance with industry standards

Broad compatibility and suitability for a wide range of applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Infineon Technologies BTS442E2

Product Attribute BTS442E2 BTS441RS BTS442E2 E3043 BTS442E2BKSA1
Part Number BTS442E2 BTS441RS BTS442E2 E3043 BTS442E2BKSA1
Manufacturer Infineon Technologies Infineon Technologies Infineon Technologies Infineon Technologies
Output Configuration High Side - High Side High Side
Supplier Device Package PG-TO220-5-11 - PG-TO220-5-11 PG-TO220-5-11
Rds On (Typ) 15mOhm - 15mOhm 15mOhm
Package Bulk Bulk Tube Tube
Voltage - Supply (Vcc/Vdd) Not Required - Not Required Not Required
Base Product Number BTS442 BTS441 BTS442 BTS442
Voltage - Load 4.5V ~ 42V - 4.5V ~ 42V 4.5V ~ 42V
Fault Protection Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage - Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage
Ratio - Input:Output 1:1 - 1:1 1:1
Operating Temperature -40°C ~ 150°C (TJ) - -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Package / Case TO-220-5 Formed Leads - TO-220-5 Formed Leads TO-220-5 Formed Leads
Output Type N-Channel - N-Channel N-Channel
Switch Type General Purpose - General Purpose General Purpose
Number of Outputs 1 - 1 1
Interface Logic - On/Off On/Off
Input Type Non-Inverting - Non-Inverting Non-Inverting
Mounting Type Through Hole - Through Hole Through Hole
Current - Output (Max) 21A - 17A 17A
Features Auto Restart, Status Flag - Auto Restart, Status Flag Auto Restart, Status Flag
Series Automotive, AEC-Q100, PROFET® - PROFET® PROFET®

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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BTS442E2 Image

BTS442E2

Infineon Technologies
32D-BTS442E2

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