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2N4367
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2N4367 Transistor

Product Overview

The 2N4367 is a silicon NPN transistor that falls under the category of small-signal transistors. It is commonly used for amplification and switching applications due to its high frequency and low noise characteristics. The transistor is available in various packages such as TO-18, TO-92, and SOT-23, and is typically sold in quantities of 100 or more.

Specifications

  • Maximum Power Dissipation: 350 mW
  • Collector-Base Voltage: 30 V
  • Collector-Emitter Voltage: 20 V
  • Emitter-Base Voltage: 5 V
  • Collector Current: 200 mA
  • DC Current Gain (hfe): 40 - 250
  • Transition Frequency: 300 MHz

Pin Configuration

The 2N4367 transistor has three pins: 1. Base (B) 2. Collector (C) 3. Emitter (E)

Functional Features

The 2N4367 transistor offers high frequency performance, making it suitable for RF amplification and oscillation circuits. It also exhibits low noise characteristics, which is advantageous in signal processing applications.

Advantages and Disadvantages

Advantages

  • High frequency capability
  • Low noise performance
  • Versatile packaging options

Disadvantages

  • Relatively low collector current rating
  • Limited voltage handling capabilities

Working Principles

The 2N4367 operates based on the principles of semiconductor physics. When a small current flows into the base terminal, it controls a larger current flowing between the collector and emitter terminals, allowing for amplification and switching functions.

Application Field Plans

The 2N4367 transistor finds extensive use in the following applications: - Radio frequency amplifiers - Oscillator circuits - Signal processing systems - Switching circuits

Alternative Models

Some alternative models to the 2N4367 include: - 2N4401 - BC547 - 2N2222

In conclusion, the 2N4367 transistor is a versatile component with high frequency and low noise characteristics, making it suitable for a wide range of amplification and switching applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 2N4367 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 2N4367 in technical solutions:

  1. What is the 2N4367 transistor used for?

    • The 2N4367 is a high-frequency NPN transistor commonly used in RF amplifier and oscillator circuits.

  2. What are the key specifications of the 2N4367 transistor?

    • The 2N4367 has a maximum power dissipation of 350mW, a collector-base voltage of 20V, and a transition frequency of 400MHz.

  3. Can the 2N4367 be used in low-noise amplifier applications?

    • Yes, the 2N4367 can be used in low-noise amplifier applications due to its low noise figure and high gain characteristics.

  4. What are the typical operating conditions for the 2N4367?

    • The 2N4367 is typically operated at a collector current of 10mA to 30mA and a collector-emitter voltage of 15V.

  5. Is the 2N4367 suitable for use in VHF and UHF applications?

    • Yes, the 2N4367 is suitable for VHF and UHF applications due to its high transition frequency and good high-frequency performance.

  6. What are the recommended biasing configurations for the 2N4367?

    • Common biasing configurations for the 2N4367 include fixed bias, self-bias, and voltage-divider bias.

  7. Can the 2N4367 be used in push-pull amplifier designs?

    • Yes, the 2N4367 can be used in push-pull amplifier designs to achieve higher output power and improved linearity.

  8. What are the typical thermal considerations for the 2N4367?

    • Thermal considerations for the 2N4367 include proper heat sinking to ensure that the junction temperature remains within safe limits.

  9. Are there any common failure modes associated with the 2N4367?

    • Common failure modes for the 2N4367 include thermal runaway due to inadequate heat dissipation and overvoltage breakdown.

  10. What are some common alternatives to the 2N4367 for similar applications?

    • Some common alternatives to the 2N4367 include the 2N5109, 2N3866, and BF199 transistors, which offer similar high-frequency performance.

I hope these questions and answers provide helpful information about the application of the 2N4367 in technical solutions. Let me know if you need further assistance!