Micro Commercial Co
图片可能具有代表性。
产品详情请参阅规格.
DTA143ZE-TP
查看详情 数据表

DTA143ZE-TP

Introduction

The DTA143ZE-TP is a semiconductor device belonging to the category of bipolar transistors. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the DTA143ZE-TP.

Basic Information Overview

  • Category: Bipolar Transistor
  • Use: Amplification and Switching in Electronic Circuits
  • Characteristics: High Gain, Low Noise, Medium Power Dissipation
  • Package: SOT-23
  • Essence: Small Signal Transistor
  • Packaging/Quantity: Tape and 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): 150mW
  • Transition Frequency (fT): 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The DTA143ZE-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 SOT-23 package
  • High transition frequency

Disadvantages

  • Limited power dissipation capability
  • Restricted voltage and current ratings

Working Principles

The DTA143ZE-TP operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.

Detailed Application Field Plans

The DTA143ZE-TP is commonly used in the following applications: - Audio amplifiers - Signal processing circuits - Switching circuits in portable electronic devices

Detailed and Complete Alternative Models

Some alternative models to the DTA143ZE-TP include: - DTC143ZE - DTC143ZEB - DTC143ZET - DTC143ZEE

In conclusion, the DTA143ZE-TP is a versatile small signal transistor with high gain and low noise characteristics, making it suitable for various amplification and switching applications in electronic circuits.

Word Count: 324

10个与DTA143ZE-TP在技术解决方案中的应用相关的常见问题及解答

Sure, here are 10 common questions and answers related to the application of DTA143ZE-TP:

  1. What is DTA143ZE-TP?

    • DTA143ZE-TP is a low VCE(sat) NPN transistor designed for general purpose amplifier and switching applications.

  2. What are the key features of DTA143ZE-TP?

    • The key features include low collector-emitter saturation voltage, high current gain, and low noise.

  3. What are the typical applications of DTA143ZE-TP?

    • Typical applications include audio amplification, signal processing, and low power switching circuits.

  4. What is the maximum collector current of DTA143ZE-TP?

    • The maximum collector current is 100mA.

  5. What is the maximum collector-emitter voltage of DTA143ZE-TP?

    • The maximum collector-emitter voltage is 50V.

  6. What is the thermal resistance of DTA143ZE-TP?

    • The thermal resistance is typically 417°C/W.

  7. Is DTA143ZE-TP suitable for use in low power switching circuits?

    • Yes, DTA143ZE-TP is suitable for low power switching applications due to its low VCE(sat).

  8. Can DTA143ZE-TP be used in audio amplifier circuits?

    • Yes, DTA143ZE-TP is well-suited for audio amplifier applications due to its low noise and high current gain.

  9. Does DTA143ZE-TP require external heat sinking?

    • It depends on the specific application and operating conditions, but in many cases, external heat sinking may not be necessary.

  10. What are the recommended operating conditions for DTA143ZE-TP?

    • The recommended operating conditions include a collector current of 10mA to 100mA and a collector-emitter voltage of 5V to 50V.

I hope these questions and answers provide helpful information about the application of DTA143ZE-TP in technical solutions. Let me know if you need further assistance!