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2N5485 2N5485 is an N-Channel JFET from NTE Electronics with 15V drain-source voltage, 10mA continuous drain current, 20dB gain, and 2.5dB noise figure in a TO-92-3 through-hole package.
Mfr Part #:

2N5485

Available from 1 distributors
Mfr Name: NTE Electronics
NTE Electronics
2N5485 is an N-Channel JFET from NTE Electronics with 15V drain-source voltage, 10mA continuous drain current, 20dB gain, and 2.5dB noise figure in a TO-92-3 through-hole package.
✓ Total Stock: 5,000 pcs

2N5485 Available from 1 distributor

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Components Technology Group, Inc. ✓
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5,000 pcs
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5000 pcs On Request 1 On Request On Request On Request On Request On Request
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2N5485 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Configuration
Current
Current Rating (Amps)
Gain
Mounting Type
Noise Figure
SVHC Present
Storage Temperature
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2N5485 Description

Short technical summary and product information.

The 2N5485 is an N-Channel JFET designed for RF applications. It features a drain-source voltage (Vds) of 15V, a continuous drain current (Id) of 10mA, and a drain current Idss of 4mA. The device provides a gain of 20dB with a noise figure of 2.5dB, making it suitable for low-noise RF amplifier stages.

 

This JFET is housed in a TO-226-3 / TO-92-3 (TO-226AA) through-hole package, with a supplier device package of TO-92-3. The through-hole mounting type allows for easy integration into prototype boards and traditional PCB designs.

 

Typical applications include RF front-end amplifiers, oscillator circuits, and other high-frequency signal processing where low noise and moderate gain are required. The N-Channel configuration and JFET technology offer high input impedance and low distortion.

2N5485 Quick Information

Product Type: RF JFET
Canonical Name: 2N5485 N-Channel JFET
Subcategory: RF JFET

2N5485 Compliance

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

2N5485 Features

  • N-Channel JFET for RF applications.
  • 15V drain-source voltage rating.
  • 10mA continuous drain current.
  • 20dB gain with 2.5dB noise figure.
  • Through-hole TO-92-3 package.

2N5485 Applications

  • RF low-noise amplifier stages.
  • Oscillator circuits in RF designs.
  • High-frequency signal processing circuits.
  • Prototype and through-hole PCB designs.

2N5485 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage (Vds) of the 2N5485?

The drain-source voltage (Vds) is 15V.

What is the continuous drain current (Id) of the 2N5485?

The continuous drain current (Id) is 10mA.

What is the gain of the 2N5485?

The gain is 20dB.

What is the noise figure of the 2N5485?

The noise figure is 2.5dB.

What package does the 2N5485 come in?

The 2N5485 is available in a TO-226-3 / TO-92-3 (TO-226AA) through-hole package, with a supplier device package of TO-92-3.

What is the RoHS status of the 2N5485?

The RoHS status is listed as RoHS3 Compliant, but this is unverified.

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