BTS50301EJAXUMA1 The Infineon Technologies BTS50301EJAXUMA1 is a single-channel, N-channel smart high-side power switch. It operates within an 8V to 18V range and offers a low on-resistance of 30mOhm.
Mfr Part #:

BTS50301EJAXUMA1

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies BTS50301EJAXUMA1 is a single-channel, N-channel smart high-side power switch. It operates within an 8V to 18V range and offers a low on-resistance of 30mOhm.
Total Stock: 36,987 pcs
$ Price Range: $1.79

BTS50301EJAXUMA1 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
30,000 pcs
30000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Non-Authorised Inventory information
6,987 pcs
6987 pcs On Request 1 On Request On Request 22+ On Request On Request

BTS50301EJAXUMA1 Specifications Quick View

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

BTS50301EJAXUMA1 Description

Short technical summary and product information.

The Infineon Technologies BTS50301EJAXUMA1 is a smart high-side power switch designed for automotive applications. This single-channel device features an N-channel output and operates efficiently within a voltage range of 8V to 18V.

 

Key electrical characteristics include a typical on-resistance of 30mOhm and a current rating of 5A. The switch provides essential fault protection features such as current limiting, open load detection, over-temperature protection, over-voltage protection, and undervoltage lockout (UVLO).

 

Packaged in a PG-DSO-8-43-EP (8-SOIC Exposed Pad) with surface mount technology, this component is suitable for various power distribution applications. Its operating temperature range is -40°C to 150°C (TJ).

BTS50301EJAXUMA1 Quick Information

Product Type: Power Distribution Switch
Series: BTS5030
Canonical Name: BTS50301EJAXUMA1 Smart High-Side Power Switch
Subcategory: Load Drivers

BTS50301EJAXUMA1 Compliance

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

BTS50301EJAXUMA1 Estimated Pricing

Qty Low High
1+ $1.79 $1.79

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

BTS50301EJAXUMA1 Features

  • Single-channel N-channel high-side switch.
  • Operates from 8V to 18V supply voltage.
  • Low 30mOhm typical on-resistance.
  • Integrated fault protection features.
  • Surface mount 8-SOIC package.

BTS50301EJAXUMA1 Applications

  • Automotive power distribution.
  • Load switching applications.
  • Motor control circuits.
  • General purpose power control.

BTS50301EJAXUMA1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the BTS50301EJAXUMA1?

The operating voltage range is 8V to 18V.

What is the typical on-resistance of the BTS50301EJAXUMA1?

The typical on-resistance is 30 mOhm.

What is the current rating for this power switch?

The current rating is 5A.

What type of output does the BTS50301EJAXUMA1 have?

It has an N-Channel output.

What fault protection features are included?

It includes Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, and UVLO.

What is the operating temperature range?

The operating temperature range is -40°C to 150°C (TJ).

What package is the BTS50301EJAXUMA1 supplied in?

It is supplied in a PG-DSO-8-43-EP package, which is an 8-SOIC with an exposed pad.

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