ULN2804AFW The Toshiba ULN2804AFW is an 8-channel NPN bipolar transistor array designed for general purpose switching applications. It features a 50V collector-emitter voltage and a 0.5A maximum collector current.
Mfr Part #:

ULN2804AFW

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba ULN2804AFW is an 8-channel NPN bipolar transistor array designed for general purpose switching applications. It features a 50V collector-emitter voltage and a 0.5A maximum collector current.
✓ Total Stock: 45,200 pcs
$ Price Range: $0.99

ULN2804AFW Available from 1 distributor

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✓ Non-Authorised
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45200 pcs On Request 1 On Request On Request On Request On Request On Request

ULN2804AFW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ULN2804AFW Description

Short technical summary and product information.

The Toshiba ULN2804AFW is an 8-channel NPN bipolar transistor array suitable for general purpose small signal switching applications. This component offers a maximum collector-emitter voltage of 50V and a maximum collector current of 0.5A per channel.

 

With a minimum DC current gain (hFE) of 1000, the ULN2804AFW provides efficient signal amplification. The device has a maximum power dissipation of 0.92W at ambient temperature.

 

Packaged in a surface-mount SOL-18 configuration, this transistor array is designed with gull wing terminals and a dual in-line arrangement. The package body is constructed from plastic/epoxy and has a rectangular shape, fitting into small outline applications.

 

This component is classified as a general-purpose small signal transistor array, making it versatile for various electronic designs.

ULN2804AFW Quick Information

Product Type: Bipolar Transistor Array
Series: ULN2804
Canonical Name: ULN2804AFW 8 Channel NPN Small Signal Transistor Array
Subcategory: BJT Arrays

ULN2804AFW Compliance

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

ULN2804AFW Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

ULN2804AFW Features

  • 8-channel NPN bipolar transistor array
  • 50V collector-emitter voltage rating
  • 0.5A maximum collector current
  • Surface mountable SOL-18 package
  • High DC current gain (hFE) of 1000

ULN2804AFW Applications

  • Suitable for relay and solenoid driving.
  • Used in switching applications up to 50V.
  • Handles up to 500mA per channel.
  • Ideal for interfacing logic to loads.
  • Common in industrial control circuits.

ULN2804AFW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector current for the ULN2804AFW?

The maximum collector current (IC) for the ULN2804AFW is 0.5A.

What is the maximum collector-emitter voltage of the ULN2804AFW?

The ULN2804AFW has a maximum collector-emitter voltage of 50V.

What is the minimum DC current gain (hFE) for this transistor array?

The minimum DC current gain (hFE) for the ULN2804AFW is 1000.

What type of package is the ULN2804AFW in?

The ULN2804AFW is supplied in a PLASTIC, SOL-18 package.

Is the ULN2804AFW surface mountable?

Yes, the ULN2804AFW is a surface mount device.

What is the RoHS status of the ULN2804AFW?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the ULN2804AFW?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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