2N2642 The Motorola Semiconductor 2N2642 is an NPN bipolar transistor designed for high-frequency applications. It features a breakdown voltage of 45V and a collector current of 300mA.
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2N2642

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Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The Motorola Semiconductor 2N2642 is an NPN bipolar transistor designed for high-frequency applications. It features a breakdown voltage of 45V and a collector current of 300mA.
✓ Total Stock: 25 pcs
$ Price Range: $1.93

2N2642 Available from 1 distributor

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2N2642 Specifications Quick View

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2N2642 Description

Short technical summary and product information.

The 2N2642 is a silicon NPN bipolar transistor manufactured by Motorola Semiconductor. It is designed for high-frequency applications, with a gain bandwidth product (fT) of 30 MHz. The transistor offers a collector-emitter breakdown voltage (Vceo) of 45V and a maximum continuous collector current (Ic) of 300mA. It also has a maximum power dissipation of 300mW.

 

This component is housed in a TO-18 package, a common through-hole metal can package suitable for various electronic circuits. Its specifications make it suitable for general-purpose amplification and switching tasks in RF circuits.

 

Key electrical characteristics include a minimum static forward current transfer ratio (hFE) of 31. The transistor's construction and specifications align with its intended use in signal processing and amplification stages where frequency response is critical.

2N2642 Quick Information

Product Type: NPN Transistor
Canonical Name: 2N2642 NPN Transistor
Subcategory: NPN

2N2642 Compliance

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

2N2642 Estimated Pricing

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1+ $1.93 $1.93

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

2N2642 Features

  • 45V collector-emitter breakdown voltage.
  • 300mA maximum collector current.
  • 30MHz gain bandwidth product.
  • TO-18 metal can package.
  • NPN bipolar transistor type.

2N2642 Applications

  • Suitable for RF amplification circuits.
  • Used in high-frequency signal processing.
  • General-purpose switching applications.
  • Designed for through-hole mounting.

2N2642 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage of the 2N2642 transistor?

The collector-emitter breakdown voltage (Vceo) for the 2N2642 is 45V.

What is the maximum continuous collector current for the 2N2642?

The maximum continuous collector current (Ic) for the 2N2642 is 300mA.

What is the gain bandwidth product of the 2N2642 transistor?

The gain bandwidth product (fT) for the 2N2642 is 30MHz.

What package type is the 2N2642 transistor supplied in?

The 2N2642 transistor is supplied in a TO-18 package.

What is the minimum static forward current transfer ratio (hFE) of the 2N2642?

The minimum static forward current transfer ratio (hFE) for the 2N2642 is 31.

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