2N4001 The 2N4001 is an NPN transistor manufactured by Unitrode. It features a TO-5 package and through-hole mounting.
Mfr Part #:

2N4001

Available from 1 distributors
Mfr Name: Unitrode
Unitrode
The 2N4001 is an NPN transistor manufactured by Unitrode. It features a TO-5 package and through-hole mounting.
✓ Total Stock: 11 pcs
$ Price Range: $1.07

2N4001 Available from 1 distributor

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✓ Non-Authorised
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2N4001 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Mounting Type

2N4001 Description

Short technical summary and product information.

The 2N4001 is a bipolar NPN device manufactured by Unitrode. This transistor is housed in a TO-5 package and designed for through-hole mounting.

 

Key electrical specifications include a maximum collector current of 1A and a collector-emitter voltage rating of 100V. The maximum power dissipation for this device is 1W.

 

This component is suitable for various general-purpose amplification and switching applications where its specific voltage and current ratings are appropriate. Its through-hole package facilitates easy integration into breadboard or PCB designs for prototyping and production.

 

Additional details regarding polarity, forward voltage, and specific operating conditions are typically found in the manufacturer's datasheet.

2N4001 Quick Information

Product Type: NPN Transistor
Canonical Name: 2N4001 NPN Transistor
Subcategory: NPN

2N4001 Compliance

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

2N4001 Estimated Pricing

Qty Low High
1+ $1.07 $1.07

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

2N4001 Features

  • NPN bipolar transistor by Unitrode.
  • 100V collector-emitter voltage rating.
  • 1A maximum collector current.
  • 1W maximum power dissipation.
  • TO-5 package for through-hole mounting.

2N4001 Applications

  • Suitable for switching power supplies.
  • Used in low-voltage electronic circuits.
  • Ideal for signal amplification applications.
  • Applicable in general-purpose switching devices.

2N4001 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector current for the 2N4001?

The maximum collector current for the 2N4001 is 1A.

What is the collector-emitter voltage rating of the 2N4001?

The collector-emitter voltage rating of the 2N4001 is 100V.

What is the maximum power dissipation of the 2N4001 transistor?

The maximum power dissipation for the 2N4001 is 1W.

What package type is the 2N4001 available in?

The 2N4001 is available in a TO-5 package.

How is the 2N4001 mounted?

The 2N4001 is designed for through-hole mounting.

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