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BTS50451EJAXUMA1 The Infineon BTS50451EJAXUMA1 is a Power Distribution Switch designed for power management applications. It features a typical On-State Resistance of 45 mOhm.
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BTS50451EJAXUMA1

Available from 1 distributors
Mfr Name: Infineon
Infineon
The Infineon BTS50451EJAXUMA1 is a Power Distribution Switch designed for power management applications. It features a typical On-State Resistance of 45 mOhm.
✓ Total Stock: 50 pcs
$ Price Range: $1.71

BTS50451EJAXUMA1 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 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.

BTS50451EJAXUMA1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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BTS50451EJAXUMA1 Description

Short technical summary and product information.

The BTS50451EJAXUMA1 from Infineon is categorized as a Power Distribution Switch, suitable for various power management applications. A key electrical characteristic is its typical Output ON-state Resistance of 45 mOhm, measured under specific test conditions (VCC=12V, RL=100mOhm, Tj=25C).

 

This component is supplied in a PG-DSO-8-43 package, which is designed for Surface Mount technology. This packaging and mounting type make it suitable for integration into compact electronic assemblies where space efficiency is important.

BTS50451EJAXUMA1 Quick Information

Product Type: Power Distribution Switch
Series: BTS5045
Canonical Name: BTS50451EJAXUMA1 Power Distribution Switch
Subcategory: Load Driver

BTS50451EJAXUMA1 Compliance

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

BTS50451EJAXUMA1 Estimated Pricing

Qty Low High
1+ $1.71 $1.71

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

BTS50451EJAXUMA1 Features

  • Single channel 45 mΩ smart high-side switch.
  • PROFET™+ 12V automotive power switch.
  • Surface mount PG-DSO-8-43 package.
  • RoHS3 compliant and REACH unaffected.
  • Designed for 12V automotive applications.

BTS50451EJAXUMA1 Applications

  • Automotive smart high-side power switching
  • 12V automotive load driving applications
  • Replacement for relays and fuses
  • Suitable for resistive, inductive, and lamp loads
  • Used in engine control and body electronics

BTS50451EJAXUMA1 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the typical On-State Resistance of the BTS50451EJAXUMA1?

The typical Output ON-state Resistance of the BTS50451EJAXUMA1 is 45 mOhm, measured at VCC=12V, RL=100mOhm, and Tj=25C.

What is the package type for the BTS50451EJAXUMA1?

The BTS50451EJAXUMA1 is provided in a PG-DSO-8-43 package.

What is the mounting type for the BTS50451EJAXUMA1?

The BTS50451EJAXUMA1 uses Surface Mount technology for installation.

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