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2SD21790RA
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2SD21790RA

Product Overview

Category

The 2SD21790RA belongs to the category of semiconductor devices.

Use

It is commonly used as a power transistor in electronic circuits.

Characteristics

  • High voltage capability
  • Low collector-emitter saturation voltage
  • Fast switching speed

Package

The 2SD21790RA is typically available in a TO-220F package.

Essence

This product is essential for amplifying and switching electronic signals in various applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Base Voltage (VCBO): [Value]
  • Collector-Emitter Voltage (VCEO): [Value]
  • Emitter-Base Voltage (VEBO): [Value]
  • Collector Current (IC): [Value]
  • Power Dissipation (PD): [Value]
  • Operating Temperature Range: [Value]

Detailed Pin Configuration

  1. Base (B)
  2. Collector (C)
  3. Emitter (E)

Functional Features

  • High voltage capability allows for use in power applications.
  • Low collector-emitter saturation voltage ensures efficient operation.
  • Fast switching speed enables quick response in electronic circuits.

Advantages

  • Suitable for high-power applications
  • Low power dissipation
  • Fast switching speed

Disadvantages

  • May require heat sinking in high-power applications
  • Sensitive to overvoltage conditions

Working Principles

The 2SD21790RA operates based on the principles of bipolar junction transistors, utilizing the control of current flow for amplification and switching purposes.

Detailed Application Field Plans

This product is commonly used in: - Power supply circuits - Audio amplifiers - Motor control systems

Detailed and Complete Alternative Models

  • 2SD882
  • 2N3055
  • MJ15003

Note: The specific values for specifications need to be filled in based on the actual datasheet of the 2SD21790RA.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 2SD21790RA dalam solusi teknis

Sure, here are 10 common questions and answers related to the application of 2SD21790RA in technical solutions:

  1. What is the maximum collector current of 2SD21790RA?

    • The maximum collector current of 2SD21790RA is 3A.

  2. What is the maximum collector-emitter voltage of 2SD21790RA?

    • The maximum collector-emitter voltage of 2SD21790RA is 60V.

  3. What type of package does 2SD21790RA come in?

    • 2SD21790RA comes in a TO-220F package.

  4. What are the typical applications of 2SD21790RA?

    • Typical applications of 2SD21790RA include power management in various electronic devices, such as LED lighting, motor control, and power supplies.

  5. What is the thermal resistance of 2SD21790RA?

    • The thermal resistance of 2SD21790RA is typically 62°C/W.

  6. Is 2SD21790RA suitable for high-frequency applications?

    • No, 2SD21790RA is not recommended for high-frequency applications due to its switching characteristics.

  7. What is the maximum power dissipation of 2SD21790RA?

    • The maximum power dissipation of 2SD21790RA is 25W.

  8. Does 2SD21790RA require a heat sink for operation?

    • It is recommended to use a heat sink when operating 2SD21790RA at high currents or in high-temperature environments.

  9. Can 2SD21790RA be used in automotive applications?

    • Yes, 2SD21790RA is suitable for use in automotive applications, provided it meets the specific requirements and standards for automotive electronics.

  10. What are the key electrical characteristics of 2SD21790RA?

    • The key electrical characteristics of 2SD21790RA include low saturation voltage, high current capability, and fast switching speed.

I hope these questions and answers help provide clarity on the application of 2SD21790RA in technical solutions. Let me know if you need further information!