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2SC4793,TOA1F(J
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2SC4793, TOA1F(J) Encyclopedia Entry

Product Overview

The 2SC4793, TOA1F(J) belongs to the category of semiconductor devices and is commonly used in electronic circuits for amplification and switching applications. This transistor exhibits high-frequency characteristics and is packaged in a small, discrete form factor.

Basic Information - Category: Semiconductor Device - Use: Amplification and Switching - Characteristics: High-Frequency, Small Form Factor - Package: TO-220F - Essence: High-Frequency Amplification - Packaging/Quantity: Individual Units

Specifications

  • Type: NPN Transistor
  • Maximum Collector-Base Voltage (Vcb): 120V
  • Maximum Collector Current (Ic): 1.5A
  • Power Dissipation (Pd): 20W
  • Transition Frequency (ft): 150MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 2SC4793, TOA1F(J) features a standard TO-220F package with three leads: collector, base, and emitter.

Functional Features

  • High-Frequency Amplification
  • Low Power Dissipation
  • Suitable for Small Form Factor Designs

Advantages and Disadvantages

Advantages: - High Transition Frequency - Low Power Dissipation - Small Package Size

Disadvantages: - Limited Maximum Collector Current - Narrow Operating Temperature Range

Working Principles

The 2SC4793, TOA1F(J) operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals.

Detailed Application Field Plans

This transistor is commonly used in high-frequency amplifier circuits, RF signal amplification, and low-power switching applications. It is suitable for use in radio frequency (RF) equipment, audio amplifiers, and small electronic devices.

Detailed and Complete Alternative Models

  • 2SC4793, TOA1F
  • 2SC4793, TOA1G
  • 2SC4793, TOA1H

In conclusion, the 2SC4793, TOA1F(J) is a versatile semiconductor device that finds application in various electronic circuits requiring high-frequency amplification and low power dissipation. Its compact size and functional features make it a popular choice for designers working on space-constrained electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 2SC4793,TOA1F(J en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 2SC4793, TOA1F(J) in technical solutions:

  1. What is the maximum collector current (IC) rating for 2SC4793?

    • The maximum collector current (IC) rating for 2SC4793 is 1.5A.

  2. What is the maximum power dissipation (Pd) for 2SC4793?

    • The maximum power dissipation (Pd) for 2SC4793 is 20W.

  3. What is the voltage and current rating for TOA1F(J)?

    • The voltage rating for TOA1F(J) is typically 120V, and the current rating is 1A.

  4. What are the typical applications for 2SC4793 and TOA1F(J)?

    • 2SC4793 is commonly used in audio amplifier circuits, power supply circuits, and general switching applications. TOA1F(J) is often used in low-power control circuits and small signal amplification.

  5. What are the recommended operating conditions for 2SC4793 and TOA1F(J)?

    • The recommended operating conditions for 2SC4793 include a collector-emitter voltage (Vce) of 150V and a collector current (Ic) of 1.5A. For TOA1F(J), the recommended operating conditions include a maximum voltage of 120V and a maximum current of 1A.

  6. Can 2SC4793 be used in high-frequency applications?

    • While 2SC4793 can be used in some high-frequency applications, it is more commonly used in low to medium frequency applications due to its characteristics.

  7. What are the typical thermal characteristics of 2SC4793 and TOA1F(J)?

    • The typical thermal resistance (Rth) for 2SC4793 is around 2.08°C/W, and for TOA1F(J), it is around 100°C/W.

  8. Are there any specific precautions to consider when using 2SC4793 and TOA1F(J in circuit design?

    • It's important to ensure proper heat sinking for 2SC4793 to prevent overheating, and for TOA1F(J), attention should be given to voltage and current limitations to avoid damage.

  9. What are the key differences between 2SC4793 and TOA1F(J)?

    • 2SC4793 is a power transistor designed for higher current and power applications, while TOA1F(J) is a smaller signal transistor with lower voltage and current ratings.

  10. Where can I find detailed datasheets and application notes for 2SC4793 and TOA1F(J)?

    • Detailed datasheets and application notes for 2SC4793 and TOA1F(J) can typically be found on the manufacturer's website or through authorized distributors.

I hope these questions and answers provide the information you were looking for! If you have any further questions, feel free to ask.