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2SD1388TP-3

2SD1388TP-3

Product Overview

Category

The 2SD1388TP-3 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 2SD1388TP-3 is typically available in a TO-220 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

  • Maximum Collector-Emitter Voltage: Vce = 150V
  • Maximum Collector Current: Ic = 8A
  • Power Dissipation: Pd = 40W
  • Transition Frequency: ft = 30MHz

Detailed Pin Configuration

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

Functional Features

  • High voltage capability allows for use in various power applications.
  • Low collector-emitter saturation voltage minimizes power loss during operation.
  • Fast switching speed enables efficient signal amplification and switching.

Advantages and Disadvantages

Advantages

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

Disadvantages

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

Working Principles

The 2SD1388TP-3 operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify and switch electronic signals.

Detailed Application Field Plans

The 2SD1388TP-3 is commonly used in: - Audio amplifiers - Power supply circuits - Motor control systems

Detailed and Complete Alternative Models

  • 2SD882
  • 2SD965
  • 2SD1308

In conclusion, the 2SD1388TP-3 is a versatile power transistor with high voltage capability, low saturation voltage, and fast switching speed, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 2SD1388TP-3 en soluciones técnicas

  1. What is the maximum collector current of 2SD1388TP-3?

    • The maximum collector current of 2SD1388TP-3 is 12A.

  2. What is the maximum collector-emitter voltage of 2SD1388TP-3?

    • The maximum collector-emitter voltage of 2SD1388TP-3 is 150V.

  3. What is the typical hFE (DC current gain) of 2SD1388TP-3?

    • The typical hFE of 2SD1388TP-3 is 25-100.

  4. What are the typical applications for 2SD1388TP-3?

    • 2SD1388TP-3 is commonly used in audio amplifiers, power supply circuits, and general switching applications.

  5. What is the maximum power dissipation of 2SD1388TP-3?

    • The maximum power dissipation of 2SD1388TP-3 is 30W.

  6. Is 2SD1388TP-3 suitable for high-frequency applications?

    • No, 2SD1388TP-3 is not recommended for high-frequency applications due to its characteristics.

  7. What is the thermal resistance of 2SD1388TP-3?

    • The thermal resistance of 2SD1388TP-3 is approximately 1.56°C/W.

  8. Can 2SD1388TP-3 be used in automotive applications?

    • Yes, 2SD1388TP-3 can be used in automotive applications such as electronic control units and motor drive circuits.

  9. Does 2SD1388TP-3 require a heat sink for proper operation?

    • Yes, it is recommended to use a heat sink to ensure proper thermal management when using 2SD1388TP-3 in high-power applications.

  10. What are the key differences between 2SD1388TP-3 and similar transistors?

    • The main differences lie in the maximum ratings, hFE range, and application suitability. It's important to carefully compare datasheets for specific differences.