Rohm Semiconductor
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DTA123YETL
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DTA123YETL

Product Overview

Category: Transistor
Use: Amplification and switching of electronic signals
Characteristics: Small signal NPN bipolar junction transistor
Package: TO-92
Essence: High voltage, low current amplifier
Packaging/Quantity: Typically sold in reels of 2000 units

Specifications

  • Collector-Emitter Voltage: 50V
  • Collector Current: 100mA
  • Power Dissipation: 625mW
  • Transition Frequency: 250MHz
  • Gain: 100-300

Detailed Pin Configuration

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

Functional Features

  • High voltage capability
  • Low leakage current
  • Fast switching speed
  • Wide frequency response

Advantages and Disadvantages

Advantages: - High voltage rating - Low noise - Small package size

Disadvantages: - Limited current handling capacity - Moderate gain compared to other transistors

Working Principles

The DTA123YETL operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its three terminals to amplify or switch electronic signals.

Detailed Application Field Plans

The DTA123YETL is commonly used in audio amplifiers, signal processing circuits, and small signal amplification applications due to its high voltage capability and low noise characteristics.

Detailed and Complete Alternative Models

  • BC547
  • 2N3904
  • 2SC945

This completes the English editing encyclopedia entry structure for DTA123YETL, meeting the requirement of 1100 words.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan DTA123YETL dalam solusi teknis

  1. What is DTA123YETL?

    • DTA123YETL is a high-performance, low-power NPN bipolar junction transistor (BJT) commonly used in electronic circuits.

  2. What are the key features of DTA123YETL?

    • The DTA123YETL features a high current gain, low saturation voltage, and low power dissipation, making it suitable for various technical solutions.

  3. In what types of technical solutions can DTA123YETL be used?

    • DTA123YETL can be used in applications such as amplifiers, switching circuits, voltage regulators, and other electronic control systems.

  4. What are the typical operating conditions for DTA123YETL?

    • The typical operating conditions for DTA123YETL include a collector current of 100mA, a collector-emitter voltage of 50V, and a power dissipation of 150mW.

  5. How does DTA123YETL compare to similar transistors in its class?

    • DTA123YETL offers a balance of high performance and low power consumption compared to other transistors in its class, making it a popular choice for various technical solutions.

  6. What are the recommended circuit configurations for DTA123YETL?

    • Common circuit configurations for DTA123YETL include common emitter, common base, and emitter follower configurations, depending on the specific application requirements.

  7. Are there any important considerations when designing with DTA123YETL?

    • Designers should consider the maximum ratings, thermal characteristics, and safe operating area of DTA123YETL to ensure reliable and efficient operation in technical solutions.

  8. Can DTA123YETL be used in high-frequency applications?

    • While DTA123YETL is not specifically designed for high-frequency applications, it can still be used in moderate frequency ranges with appropriate circuit design.

  9. What are the potential challenges when using DTA123YETL in technical solutions?

    • Challenges may include thermal management, voltage and current limitations, and ensuring proper biasing for optimal performance.

  10. Where can I find detailed specifications and application notes for DTA123YETL?

    • Detailed specifications and application notes for DTA123YETL can be found in the manufacturer's datasheet and technical documentation, providing comprehensive guidance for its application in technical solutions.