Rohm Semiconductor
图片可能具有代表性。
产品详情请参阅规格.
DTA114GUAT106
查看详情 数据表

DTA114GUAT106

Product Overview

Category: Transistor
Use: Amplification and switching of electronic signals
Characteristics: Small signal NPN bipolar junction transistor
Package: SOT-323
Essence: High voltage, high current capability
Packaging/Quantity: Tape & Reel, 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): 200mW
  • Transition Frequency (fT): 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

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

Functional Features

  • High voltage and current capability
  • Fast switching speed
  • Low saturation voltage

Advantages

  • Small package size
  • Wide operating temperature range
  • High transition frequency

Disadvantages

  • Limited collector current compared to other transistors
  • Relatively low power dissipation

Working Principles

The DTA114GUAT106 operates as a small signal NPN bipolar junction transistor, amplifying and switching electronic signals by controlling the flow of current between its emitter and collector terminals.

Detailed Application Field Plans

  1. Audio amplification circuits
  2. Switching circuits in electronic devices
  3. Signal amplification in sensor applications

Detailed and Complete Alternative Models

  1. BC547B
  2. 2N3904
  3. 2SC945

This comprehensive entry provides an in-depth understanding of the DTA114GUAT106 transistor, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

10个与DTA114GUAT106在技术解决方案中的应用相关的常见问题及解答

  1. What is the DTA114GUAT106 used for?

    • The DTA114GUAT106 is a digital transistor used for switching and amplification in various technical solutions.

  2. What are the key features of the DTA114GUAT106?

    • The DTA114GUAT106 features high current gain, low saturation voltage, and built-in bias resistors, making it suitable for use in compact designs.

  3. What are the typical applications of the DTA114GUAT106?

    • Typical applications include relay drivers, motor drivers, LED drivers, and other general-purpose switching and amplification tasks.

  4. What is the maximum collector current of the DTA114GUAT106?

    • The maximum collector current is 100mA, making it suitable for low-power applications.

  5. What is the voltage rating of the DTA114GUAT106?

    • The DTA114GUAT106 has a maximum voltage rating of 50V, allowing it to be used in a wide range of low-voltage circuits.

  6. Does the DTA114GUAT106 require external biasing components?

    • No, the DTA114GUAT106 has built-in bias resistors, simplifying circuit design and reducing component count.

  7. Can the DTA114GUAT106 be used in high-frequency applications?

    • While it is not specifically designed for high-frequency operation, it can be used in moderate-speed switching applications.

  8. Is the DTA114GUAT106 available in surface-mount packages?

    • Yes, the DTA114GUAT106 is available in a small SOT-416 package, making it suitable for compact designs.

  9. What are the temperature specifications for the DTA114GUAT106?

    • The DTA114GUAT106 has an operating temperature range of -55°C to 150°C, allowing it to be used in a variety of environments.

  10. Are there any recommended alternative transistors to the DTA114GUAT106?

    • Some alternatives include the DTC114GU series or other digital transistors with similar specifications. Always refer to the datasheet for specific recommendations based on the application requirements.