2N2944 The ISSI 2N2944 is a PNP Silicon Small Signal Transistor designed for high-reliability applications. It features a 20V emitter-collector voltage and 0.1A continuous collector current.
Mfr Part #:

2N2944

Available from 1 distributors
Mfr Name: ISSI
ISSI
The ISSI 2N2944 is a PNP Silicon Small Signal Transistor designed for high-reliability applications. It features a 20V emitter-collector voltage and 0.1A continuous collector current.
✓ Total Stock: 84 pcs
$ Price Range: $0.77

2N2944 Available from 1 distributor

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✓ Non-Authorised
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84 pcs
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2N2944 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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2N2944 Description

Short technical summary and product information.

The 2N2944 from ISSI is a PNP Silicon Small Signal Transistor, qualified per MIL-PRF-19500, 382 for high-reliability applications. This device is suitable for various electronic circuits requiring a dependable bipolar junction transistor.

 

Key electrical characteristics include a maximum emitter-collector voltage (VCEO) of 20V and a continuous collector current (IC) of 0.1A. The total device dissipation (PD) is rated at 400mW at 25°C ambient temperature, with derating above this temperature.

 

This transistor is housed in a TO-46 (TO-205AB) package, designed for through-hole mounting. Its robust construction and military qualification make it a reliable choice for demanding applications.

 

The 2N2944 is part of a series that includes similar devices, offering options for different voltage and current requirements within the PNP silicon transistor family.

2N2944 Quick Information

Product Type: PNP Silicon Small Signal Transistor
Canonical Name: PNP Silicon Small Signal Transistor
Subcategory: BJT

2N2944 Compliance

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

2N2944 Estimated Pricing

Qty Low High
1+ $0.77 $0.77

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

2N2944 Features

  • PNP Silicon Small Signal Transistor
  • 20V Emitter-Collector Voltage
  • 0.1A Continuous Collector Current
  • 400mW Total Device Dissipation
  • TO-46 Package for Through Hole Mounting

2N2944 Applications

  • Suitable for high-reliability applications
  • General purpose amplification circuits
  • Switching applications
  • Military qualified systems

2N2944 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum emitter-collector voltage for the 2N2944 transistor?

The maximum emitter-collector voltage (VCEO) for the 2N2944 transistor is 20V.

What is the continuous collector current rating of the 2N2944 transistor?

The continuous collector current (IC) for the 2N2944 transistor is 0.1A.

What is the power dissipation of the 2N2944 transistor at 25°C?

The total device dissipation (PD) for the 2N2944 transistor is 400mW at 25°C ambient temperature.

What type of package is the 2N2944 transistor supplied in?

The 2N2944 transistor is supplied in a TO-46 package.

What is the RoHS status of the 2N2944 transistor?

The RoHS status of the 2N2944 transistor is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 2N2944 transistor?

The Moisture Sensitivity Level (MSL) for the 2N2944 transistor is 1 Unlimited.

What is the REACH status for the 2N2944 transistor?

The REACH status for the 2N2944 transistor is REACH Unaffected.

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