Rohm Semiconductor
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DTA123JUBTL
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DTA123JUBTL

Product Overview

Category

The DTA123JUBTL belongs to the category of semiconductor devices.

Use

It is commonly used as a general-purpose PNP transistor in electronic circuits.

Characteristics

  • Low power dissipation
  • High current gain
  • Low voltage drop

Package

The DTA123JUBTL is typically available in a small SOT-323 package.

Essence

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

Packaging/Quantity

It is usually packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Collector-Base Voltage (VCBO): -50V
  • Collector-Emitter Voltage (VCEO): -50V
  • Emitter-Base Voltage (VEBO): -5V
  • Collector Current (IC): -100mA
  • Power Dissipation (PD): 150mW
  • Transition Frequency (fT): 250MHz

Detailed Pin Configuration

The DTA123JUBTL has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High current gain allows for efficient signal amplification.
  • Low power dissipation makes it suitable for low-power applications.
  • Small package size enables compact circuit designs.

Advantages

  • Suitable for low-voltage applications
  • Compact package size
  • High current gain

Disadvantages

  • Limited maximum collector current
  • Limited power dissipation capability

Working Principles

The DTA123JUBTL operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small input signal.

Detailed Application Field Plans

The DTA123JUBTL is commonly used in: - Audio amplifiers - Signal amplification circuits - Switching circuits

Detailed and Complete Alternative Models

Some alternative models to the DTA123JUBTL include: - DTC123JUBTL - DTA143ZUBTL - DTC113YUBTL

In conclusion, the DTA123JUBTL is a versatile PNP transistor with characteristics that make it suitable for various electronic applications, especially those requiring low power dissipation and high current gain.

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10 domande e risposte comuni relative all'applicazione di DTA123JUBTL nelle soluzioni tecniche

Sure, here are 10 common questions and answers related to the application of DTA123JUBTL in technical solutions:

  1. What is DTA123JUBTL?

    • DTA123JUBTL is a high-power NPN bipolar junction transistor (BJT) designed for use in general-purpose amplifier and switching applications.

  2. What are the key features of DTA123JUBTL?

    • The key features of DTA123JUBTL include high current capability, low saturation voltage, and high transition frequency.

  3. What are the typical applications of DTA123JUBTL?

    • DTA123JUBTL is commonly used in audio amplifiers, power management circuits, motor control, and other general-purpose switching applications.

  4. What is the maximum collector current rating of DTA123JUBTL?

    • The maximum collector current rating of DTA123JUBTL is typically around 2A.

  5. What is the maximum collector-emitter voltage rating of DTA123JUBTL?

    • The maximum collector-emitter voltage rating of DTA123JUBTL is typically around 40V.

  6. What is the typical gain (hFE) of DTA123JUBTL?

    • The typical gain (hFE) of DTA123JUBTL is around 100 to 300 at a collector current of 150mA.

  7. How should DTA123JUBTL be mounted in a circuit?

    • DTA123JUBTL should be mounted on a heat sink to dissipate heat effectively, especially when used in high-power applications.

  8. What are the recommended operating conditions for DTA123JUBTL?

    • The recommended operating conditions for DTA123JUBTL include a maximum collector current, voltage, and power dissipation as specified in the datasheet.

  9. Can DTA123JUBTL be used in high-frequency applications?

    • Yes, DTA123JUBTL has a high transition frequency, making it suitable for use in moderate to high-frequency applications.

  10. Are there any specific precautions to consider when using DTA123JUBTL in a circuit?

    • It's important to ensure proper heat dissipation and avoid exceeding the maximum ratings specified in the datasheet to prevent damage to the transistor.

I hope these questions and answers provide helpful information about the application of DTA123JUBTL in technical solutions. Let me know if you need further assistance!