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2N4859JTXL02

2N4859JTXL02

Product Overview

Category

The 2N4859JTXL02 belongs to the category of semiconductor devices.

Use

It is commonly used as a high-frequency amplifier in electronic circuits.

Characteristics

  • High-frequency operation
  • Low noise figure
  • Small package size

Package

The 2N4859JTXL02 is typically available in a small outline transistor (SOT) package.

Essence

This product is essential for amplifying high-frequency signals with low noise interference.

Packaging/Quantity

The 2N4859JTXL02 is usually packaged in reels containing a specific quantity, such as 1000 units per reel.

Specifications

  • Maximum Power Dissipation: 350 mW
  • Collector-Base Voltage: 30 V
  • Collector Current: 50 mA
  • Transition Frequency: 800 MHz
  • Noise Figure: 1.5 dB

Detailed Pin Configuration

The 2N4859JTXL02 typically has three pins: 1. Base 2. Emitter 3. Collector

Functional Features

  • High-frequency signal amplification
  • Low noise interference
  • Small form factor

Advantages and Disadvantages

Advantages

  • High-frequency operation
  • Low noise figure
  • Small package size

Disadvantages

  • Limited maximum power dissipation
  • Relatively low collector-base voltage

Working Principles

The 2N4859JTXL02 operates based on the principles of bipolar junction transistors, utilizing its semiconductor properties to amplify high-frequency signals while minimizing noise interference.

Detailed Application Field Plans

The 2N4859JTXL02 is commonly used in the following applications: - Radio frequency (RF) amplifiers - Communication systems - Signal processing circuits

Detailed and Complete Alternative Models

Some alternative models to the 2N4859JTXL02 include: - BFU520X - MMBTH10 - BFR93A

In conclusion, the 2N4859JTXL02 is a semiconductor device that serves as a high-frequency amplifier with low noise interference, making it suitable for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 2N4859JTXL02 en soluciones técnicas

  1. What is the 2N4859JTXL02 used for?

    • The 2N4859JTXL02 is a JFET transistor commonly used in high-frequency amplifier and oscillator circuits.

  2. What are the key features of the 2N4859JTXL02?

    • The 2N4859JTXL02 features low noise, high gain, and excellent high-frequency performance, making it suitable for various RF applications.

  3. What is the pin configuration of the 2N4859JTXL02?

    • The 2N4859JTXL02 has three pins: gate (G), source (S), and drain (D).

  4. What are the typical applications of the 2N4859JTXL02?

    • Typical applications include RF amplifiers, mixers, oscillators, and wideband amplifiers.

  5. What is the maximum power dissipation of the 2N4859JTXL02?

    • The maximum power dissipation is typically around 350mW.

  6. What is the operating frequency range of the 2N4859JTXL02?

    • The 2N4859JTXL02 operates effectively in the frequency range of DC to 450MHz.

  7. What are the recommended operating conditions for the 2N4859JTXL02?

    • It is recommended to operate the 2N4859JTXL02 within a temperature range of -55°C to 150°C and a maximum drain-source voltage of 25V.

  8. What are the equivalent alternatives to the 2N4859JTXL02?

    • Equivalent alternatives include J112, J113, and BF862, which can be used based on specific design requirements.

  9. How can the 2N4859JTXL02 be biased in a circuit?

    • The 2N4859JTXL02 can be biased using a suitable DC voltage source connected to the gate terminal.

  10. Where can I find detailed datasheets and application notes for the 2N4859JTXL02?

    • Detailed datasheets and application notes for the 2N4859JTXL02 can be found on the manufacturer's website or through authorized distributors.