2N4339 The InterFET 2N4339 is an N-Channel JFET designed for electronic circuits. It features a 15V drain-source breakdown voltage and a TO-18 package.
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2N4339

Available from 1 distributors
Mfr Name: Interfet
Interfet
The InterFET 2N4339 is an N-Channel JFET designed for electronic circuits. It features a 15V drain-source breakdown voltage and a TO-18 package.
✓ Total Stock: 2,498 pcs
$ Price Range: $2.13

2N4339 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,498 pcs
2498 pcs On Request 1 On Request On Request On Request On Request On Request

2N4339 Specifications Quick View

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2N4339 Description

Short technical summary and product information.

The InterFET 2N4339 is an N-Channel Junction Field-Effect Transistor (JFET) suitable for various electronic applications. This component offers a drain-source breakdown voltage of 15V and a gate-source breakdown voltage of 50V. It can handle a continuous drain current of up to 100 pA and has a maximum power dissipation of 300mW.

 

The JFET features a drain-source resistance of 1700 Ohms and a minimum forward transconductance of 800 µS. The typical gate-source cutoff voltage is 1.8V, and the input capacitance (Ciss) is 7 pF. The device is constructed using silicon technology and comes in a single configuration.

 

Designed for through-hole mounting, the 2N4339 is housed in a TO-18 package and is supplied in bulk packaging. Its specifications make it suitable for applications requiring precise current control and amplification.

 

This JFET is part of the 2n43 series from InterFET, known for providing reliable discrete semiconductor components. The component's characteristics are well-suited for general-purpose amplification and switching tasks in electronic designs.

2N4339 Quick Information

Product Type: JFET
Series: 2n43
Canonical Name: 2N4339 N-Channel JFET
Subcategory: JFETs

2N4339 Compliance

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

2N4339 Estimated Pricing

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1+ $2.13 $2.13

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

2N4339 Features

  • N-Channel JFET with 15V breakdown voltage.
  • Maximum power dissipation of 300mW.
  • TO-18 through-hole package.
  • Silicon technology.
  • Typical Idss of 1.5mA.

2N4339 Applications

  • Suitable for general amplification.
  • Used in switching circuits.
  • Ideal for current regulation.
  • Component for signal processing.

2N4339 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the 2N4339?

The drain-source breakdown voltage is 15V.

What is the maximum power dissipation for the 2N4339?

The maximum power dissipation is 300mW.

What package type is the 2N4339 supplied in?

The 2N4339 is supplied in a TO-18 package.

What is the continuous drain current for the 2N4339?

The continuous drain current is 100 pA.

What is the minimum forward transconductance of the 2N4339?

The minimum forward transconductance is 800 µS.

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