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BSP742TXUMA1 The Infineon Technologies BSP742TXUMA1 is an N-channel smart high-side power switch designed for general-purpose applications. It offers a current rating of 800mA and features integrated fault protection.
Mfr Part #:

BSP742TXUMA1

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies BSP742TXUMA1 is an N-channel smart high-side power switch designed for general-purpose applications. It offers a current rating of 800mA and features integrated fault protection.
✓ Total Stock: 8,025 pcs
$ Price Range: $1.66

BSP742TXUMA1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
8,000 pcs
On Request
8000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
25 pcs
On Request
25 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BSP742TXUMA1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Switch Type
Voltage
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BSP742TXUMA1 Description

Short technical summary and product information.

The Infineon Technologies BSP742TXUMA1 is a smart high-side power switch featuring an N-channel output configuration. It is designed for general-purpose switching applications and provides a continuous current capability of 800mA.

 

Key electrical characteristics include an Rds On (Typ) of 260mOhm and an interface type of On/Off. The device integrates several fault protection mechanisms, including current limiting (fixed), over-temperature protection, and over-voltage protection, enhancing system reliability.

 

This component operates within a temperature range of -40°C to 150°C (TJ). It is supplied in a PG-DSO-8-6 package, which is an 8-SOIC form factor with a width of 3.90mm (0.154"). The mounting type is surface mount, making it suitable for various PCB designs.

 

The BSP742TXUMA1 is part of Infineon's Classic PROFET™ 12V family, offering robust performance for automotive and industrial applications requiring intelligent power switching.

BSP742TXUMA1 Quick Information

Product Type: Power Distribution Switch
Series: Classic PROFET™ 12V
Canonical Name: BSP742T Smart High-Side Power Switch
Subcategory: Load Drivers

BSP742TXUMA1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BSP742TXUMA1 Estimated Pricing

Qty Low High
1+ $1.66 $1.66

Estimated market price range - modelled values for guidance only, not live distributor offers.

BSP742TXUMA1 Features

  • N-channel smart high-side power switch.
  • 800mA continuous current capability.
  • Integrated fault protection features.
  • Surface mount 8-SOIC package.
  • Wide operating temperature range.

BSP742TXUMA1 Applications

  • Automotive smart high-side switching.
  • Industrial power control circuits.
  • General purpose load driving.

BSP742TXUMA1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output current rating of the BSP742TXUMA1?

The BSP742TXUMA1 has a continuous output current rating of 800mA.

What is the typical on-resistance of the BSP742TXUMA1?

The typical on-resistance is 260mOhm.

What is the operating temperature range for the BSP742TXUMA1?

The operating junction temperature range is -40°C to 150°C.

What package type is the BSP742TXUMA1 available in?

The BSP742TXUMA1 is available in a PG-DSO-8-6 package, which is an 8-SOIC (0.154", 3.90mm Width) surface mount package.

What type of fault protection does the BSP742TXUMA1 include?

It includes fixed current limiting, over-temperature, and over-voltage protection.

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