2N3424 The 2N3424 is a Dual NPN Low Noise Sense and High Frequency Differential Amplifier from Motorola Semiconductor, designed for high-frequency applications.
Mfr Part #:

2N3424

Available from 1 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The 2N3424 is a Dual NPN Low Noise Sense and High Frequency Differential Amplifier from Motorola Semiconductor, designed for high-frequency applications.
✓ Total Stock: 2 pcs
$ Price Range: $0.77

2N3424 Available from 1 distributor

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2N3424 Specifications Quick View

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2N3424 Description

Short technical summary and product information.

The 2N3424 is a dual NPN silicon planar epitaxial transistor designed for low noise sense and high-frequency differential amplifier applications. It offers a minimum gain bandwidth product (fT) of 600 MHz at 4.0 mA and a typical noise figure (NF) of 3.5 dB at 60 Hz.

 

Key electrical characteristics include a minimum DC current gain (hFE) of 20 at 3.0mA and a collector-emitter sustaining voltage (VCEO(sus)) of 15V. The device also features a tight base-emitter voltage differential of 5.0 mV maximum at 3.0 mA and a low temperature coefficient.

 

Absolute maximum ratings include a collector-to-base voltage (VCBO) of 30V, collector current (IC) of 50mA, and power dissipation up to 1.2W at 25°C case temperature. The transistor is housed in a TO-5 package.

 

This component is suitable for applications requiring precise differential amplification and low noise performance at high frequencies.

2N3424 Quick Information

Product Type: Bipolar Transistor
Canonical Name: 2N3424 Dual NPN Low Noise Sense and High Frequency Differential Amplifier
Subcategory: Single, Pre-Biased

2N3424 Compliance

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

2N3424 Estimated Pricing

Qty Low High
1+ $0.77 $0.77

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

2N3424 Features

  • Dual NPN low noise differential amplifier.
  • Minimum fT of 600 MHz at 4.0 mA.
  • Typical NF of 3.5 dB at 60 Hz.
  • Tight VBE differential: 5.0 mV maximum.
  • TO-5 package for through-hole mounting.

2N3424 Applications

  • Suitable for high-frequency amplifier circuits.
  • Used in low-noise signal processing applications.
  • Ideal for switching and signal modulation tasks.
  • Applicable in RF communication equipment.
  • Suitable for precision analog circuit designs.

2N3424 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the minimum gain bandwidth product (fT) for the 2N3424?

The minimum gain bandwidth product (fT) for the 2N3424 is 600 MHz at 4.0 mA.

What is the typical noise figure (NF) of the 2N3424?

The typical noise figure (NF) of the 2N3424 is 3.5 dB at 60 Hz.

What is the maximum base-emitter voltage differential for the 2N3424?

The maximum base-emitter voltage differential for the 2N3424 is 5.0 mV at 3.0 mA.

What is the maximum collector current for the 2N3424?

The maximum collector current for the 2N3424 is 50 mA.

What is the maximum collector-to-emitter voltage (VCEO) for the 2N3424?

The maximum collector-to-emitter voltage (VCEO) for the 2N3424 is 15V.

What is the package type for the 2N3424?

The 2N3424 is supplied in a TO-5 package.

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