BD22441G-CTR The ROHM Semiconductor BD22441G-CTR is a 1-channel USB switch designed for power distribution. It offers a 1.7A current capability and a low 100mOhm Rds On.
Mfr Part #:

BD22441G-CTR

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor BD22441G-CTR is a 1-channel USB switch designed for power distribution. It offers a 1.7A current capability and a low 100mOhm Rds On.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.32

BD22441G-CTR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

BD22441G-CTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
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

BD22441G-CTR Description

Short technical summary and product information.

The ROHM Semiconductor BD22441G-CTR is a single-channel USB switch belonging to the Power Distribution Switches, Load Drivers category. It is designed for automotive applications and features an adjustable current capability of up to 1.7A with a typical on-resistance of 100mOhm.

 

This device operates with an On/Off interface and provides N-Channel high-side output configuration. Key fault protection mechanisms include current limiting, over-temperature protection, reverse current protection, and undervoltage lockout (UVLO). The operating temperature range is -40°C to 125°C (TJ).

 

The BD22441G-CTR is available in a SOT-23-6 package and is suitable for surface mount applications. Its robust design makes it a reliable choice for various power management needs in automotive systems.

BD22441G-CTR Quick Information

Product Type: Power Distribution Switch
Canonical Name: BD22441G-CTR USB Switch
Subcategory: Load Driver

BD22441G-CTR Compliance

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

BD22441G-CTR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

BD22441G-CTR Features

  • Single-channel USB switch.
  • 1.7A current capability.
  • Low 100mOhm Rds On.
  • Comprehensive fault protection.
  • Automotive grade operation.

BD22441G-CTR Applications

  • Ideal for USB power control.
  • Suitable for automotive systems.
  • Load driver applications.
  • Power management circuits.

BD22441G-CTR FAQs

7 frequently asked questions generated from this part’s specifications.
What package is the BD22441G-CTR available in?

SOT-23-6 surface-mount package (supplier device package 6-SSOP).

What is the operating temperature range?

-40°C to 125°C junction temperature.

What is the maximum continuous current?

1.7A.

What is the typical on-resistance?

100mOhm.

What type of output does the BD22441G-CTR provide?

Single N-channel high-side output.

What protections are included?

Fixed current limiting, over-temperature protection, reverse current protection, and UVLO.

What control interface does it use?

Non-inverting on/off interface.

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