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2SC4793(PAIO,F,M)
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2SC4793(PAIO,F,M) - Encyclopedia Entry

Product Overview

The 2SC4793(PAIO,F,M) is a semiconductor device belonging to the category of high-frequency transistors. It is commonly used in electronic circuits for amplification and switching applications due to its high frequency and low noise characteristics. The package type for this transistor is typically TO-220, and it is available in various quantities per package.

Specifications

  • Maximum Collector-Base Voltage:
  • Maximum Collector Current:
  • Power Dissipation:
  • Transition Frequency:
  • Noise Figure:

Detailed Pin Configuration

The 2SC4793(PAIO,F,M) transistor has a standard pin configuration with the following pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

The 2SC4793(PAIO,F,M) transistor offers high-frequency performance, low noise, and reliable amplification capabilities. Its design allows for efficient signal processing in electronic circuits, making it suitable for use in various applications.

Advantages and Disadvantages

Advantages

  • High-frequency performance
  • Low noise
  • Reliable amplification

Disadvantages

  • Limited power handling capacity
  • Sensitivity to voltage fluctuations

Working Principles

The 2SC4793(PAIO,F,M) operates based on the principles of semiconductor physics, utilizing the movement of charge carriers within its structure to amplify and control electrical signals.

Detailed Application Field Plans

The 2SC4793(PAIO,F,M) transistor finds extensive use in the following application fields: - Radio frequency amplifiers - Oscillator circuits - Signal processing systems - Communication equipment

Detailed and Complete Alternative Models

For users seeking alternative models, the following transistors can be considered as substitutes for the 2SC4793(PAIO,F,M): - 2SC3357 - 2SC3320 - 2SC3329 - 2SC3356

In conclusion, the 2SC4793(PAIO,F,M) transistor serves as a crucial component in electronic circuits requiring high-frequency amplification and low noise characteristics. Its versatile nature makes it an essential choice for various applications in the field of electronics.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 2SC4793(PAIO,F,M) in technische oplossingen

  1. What is the 2SC4793(PAIO,F,M) transistor used for?

    • The 2SC4793 transistor is commonly used in audio amplifier circuits and high-frequency applications.

  2. What are the key specifications of the 2SC4793 transistor?

    • The 2SC4793 has a maximum collector current of 1.5A, a maximum collector-emitter voltage of 160V, and a power dissipation of 20W.

  3. Can the 2SC4793 be used in audio amplifier designs?

    • Yes, the 2SC4793 is suitable for use in audio amplifier designs due to its high-frequency capabilities and power handling.

  4. What are the typical operating conditions for the 2SC4793 transistor?

    • The 2SC4793 operates well within a temperature range of -55°C to 150°C and is designed for use in various audio and high-frequency applications.

  5. Is the 2SC4793 suitable for RF amplifier circuits?

    • Yes, the 2SC4793 is commonly used in RF amplifier circuits due to its high-frequency capabilities and power handling.

  6. What are the recommended circuit configurations for the 2SC4793?

    • The 2SC4793 can be used in common emitter and common base configurations for different amplifier and switching applications.

  7. Are there any specific precautions to consider when using the 2SC4793 in technical solutions?

    • It's important to ensure proper heat sinking and thermal management due to the power dissipation characteristics of the 2SC4793.

  8. Can the 2SC4793 be used in push-pull amplifier designs?

    • Yes, the 2SC4793 is suitable for use in push-pull amplifier designs, especially in audio applications.

  9. What are the typical gain and frequency response characteristics of the 2SC4793?

    • The 2SC4793 typically exhibits high gain and good frequency response, making it suitable for audio and RF applications.

  10. Are there any common failure modes or reliability concerns with the 2SC4793?

    • Common failure modes include thermal runaway if not properly heat sunk, and reliability concerns may arise if operated beyond its specified ratings. Regular testing and proper application design can mitigate these issues.