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2N3964 The STMicroelectronics 2N3964 is a PNP bipolar transistor designed for small signal applications. It features a 45V breakdown voltage and a 200mA continuous collector current.
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2N3964

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Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics 2N3964 is a PNP bipolar transistor designed for small signal applications. It features a 45V breakdown voltage and a 200mA continuous collector current.
✓ Total Stock: 1 pcs
$ Price Range: $0.77

2N3964 Available from 1 distributor

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2N3964 Specifications Quick View

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2N3964 Description

Short technical summary and product information.

The 2N3964 from STMicroelectronics is a PNP bipolar junction transistor (BJT) suitable for small signal applications. It offers a collector-emitter breakdown voltage of 45V and can handle a continuous collector current of up to 200mA. The device has a power dissipation rating of 360mW.

 

Key electrical characteristics include a DC current gain (hFE) ranging from 100k to 800k, and a current gain-bandwidth product (fT) of 50MHz. It also exhibits a low noise figure, typically 2dB. The transistor is housed in a TO-18 package, a common through-hole form factor.

 

With its specifications, the 2N3964 is designed for general-purpose amplification and switching tasks where low noise performance is beneficial. The TO-18 package allows for easy insertion into breadboards or PCBs for prototyping and production.

2N3964 Quick Information

Product Type: Transistor
Canonical Name: 2N3964 PNP Low Noise Transistor
Subcategory: Single, Pre-Biased

2N3964 Compliance

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

2N3964 Estimated Pricing

Qty Low High
1+ $0.77 $0.77

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

2N3964 Features

  • 45V collector-emitter breakdown voltage.
  • 200mA continuous collector current.
  • Low noise figure of 2dB typical.
  • TO-18 through-hole package.
  • Suitable for small signal applications.

2N3964 Applications

  • General purpose amplification circuits.
  • Low noise signal processing.
  • Small signal switching applications.
  • Prototyping and PCB assembly.

2N3964 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage of the 2N3964?

The collector-emitter breakdown voltage (BV CEO) is 45V.

What is the continuous collector current for the 2N3964 transistor?

The continuous collector current (IC) is 200mA.

What is the power dissipation of the 2N3964?

The power dissipation is 360mW.

What is the typical noise figure for the 2N3964?

The typical noise figure (NF) is 2dB.

What is the operating junction temperature range for the 2N3964?

The junction temperature range is -65°C to 200°C.

What package type is the 2N3964 available in?

The 2N3964 is available in a TO-18 package.

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