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DTA143ZUA-TP
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DTA143ZUA-TP

Introduction

The DTA143ZUA-TP is a semiconductor device that belongs to the category of bipolar transistors. This component is commonly used in electronic circuits for amplification and switching applications due to its unique characteristics.

Basic Information Overview

  • Category: Bipolar Transistor
  • Use: Amplification and Switching
  • Characteristics: High gain, low noise, and fast switching speed
  • Package: SOT-323
  • Essence: Small signal transistor
  • Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications

  • Maximum Collector Current (Ic): 100mA
  • Maximum Collector-Base Voltage (Vcb): 50V
  • Maximum Collector-Emitter Voltage (Vce): 50V
  • Maximum Emitter-Base Voltage (Veb): 5V
  • Transition Frequency (ft): 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The DTA143ZUA-TP has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High current gain
  • Low noise
  • Fast switching speed
  • Small package size

Advantages and Disadvantages

Advantages

  • Suitable for low-power applications
  • Compact package size
  • High transition frequency

Disadvantages

  • Limited maximum collector current
  • Restricted operating temperature range

Working Principles

The DTA143ZUA-TP 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 DTA143ZUA-TP is commonly used in the following applications: - Audio amplifiers - Signal processing circuits - Switching circuits

Detailed and Complete Alternative Models

Some alternative models to the DTA143ZUA-TP include: - BC547 - 2N3904 - 2SC945

In conclusion, the DTA143ZUA-TP is a versatile bipolar transistor with high gain and fast switching speed, making it suitable for various electronic applications.

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10个与DTA143ZUA-TP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 maximum voltage rating of DTA143ZUA-TP?

    • The maximum voltage rating of DTA143ZUA-TP is 50V.

  2. What is the maximum current rating of DTA143ZUA-TP?

    • The maximum current rating of DTA143ZUA-TP is 100mA.

  3. What is the power dissipation of DTA143ZUA-TP?

    • The power dissipation of DTA143ZUA-TP is 150mW.

  4. What are the typical applications of DTA143ZUA-TP?

    • DTA143ZUA-TP is commonly used in low-power amplification and switching applications.

  5. What is the gain of DTA143ZUA-TP?

    • The gain of DTA143ZUA-TP typically ranges from 100 to 300.

  6. What is the package type of DTA143ZUA-TP?

    • DTA143ZUA-TP comes in a SOT-323 package.

  7. Is DTA143ZUA-TP suitable for use in portable electronic devices?

    • Yes, DTA143ZUA-TP is suitable for use in portable electronic devices due to its low power consumption and small form factor.

  8. Does DTA143ZUA-TP require external biasing?

    • DTA143ZUA-TP does not require external biasing as it is a self-biased transistor.

  9. What is the operating temperature range of DTA143ZUA-TP?

    • The operating temperature range of DTA143ZUA-TP is typically -55°C to 150°C.

  10. Can DTA143ZUA-TP be used in audio amplifier circuits?

    • Yes, DTA143ZUA-TP can be used in low-power audio amplifier circuits due to its low noise and high gain characteristics.