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PDTC143ZK,115
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PDTC143ZK,115

Product Overview

Category

The PDTC143ZK,115 belongs to the category of discrete semiconductor products.

Use

It is commonly used as a switching transistor in electronic circuits.

Characteristics

  • Small form factor
  • Low power consumption
  • High switching speed

Package

The PDTC143ZK,115 is typically available in a SOT-223 package.

Essence

This product is essential for controlling the flow of current in electronic devices.

Packaging/Quantity

It is usually packaged in reels and available in quantities suitable for production runs.

Specifications

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

Detailed Pin Configuration

The PDTC143ZK,115 has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • Fast switching speed
  • Low saturation voltage
  • High current gain

Advantages

  • Compact size
  • Suitable for high-frequency applications
  • Low power consumption

Disadvantages

  • Limited maximum collector current
  • Sensitive to overvoltage conditions

Working Principles

The PDTC143ZK,115 operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

This transistor is widely used in various electronic applications, including: - Switching circuits - Amplifiers - Oscillators - Signal processing circuits

Detailed and Complete Alternative Models

Some alternative models to PDTC143ZK,115 include: - BC547 - 2N2222 - 2N3904 - S8050

In conclusion, the PDTC143ZK,115 is a versatile switching transistor with compact dimensions and fast switching characteristics, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける PDTC143ZK,115 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of PDTC143ZK,115 in technical solutions:

  1. What is the PDTC143ZK,115?

    • The PDTC143ZK,115 is a NPN resistor-equipped transistor (RET) designed for general-purpose amplifier and switching applications.

  2. What are the key features of PDTC143ZK,115?

    • It has a high current gain, low collector-emitter saturation voltage, and built-in bias resistors.

  3. What are the typical applications of PDTC143ZK,115?

    • It is commonly used in audio amplification, signal processing, and general switching applications.

  4. What is the maximum collector current of PDTC143ZK,115?

    • The maximum collector current is 100mA.

  5. What is the maximum collector-emitter voltage of PDTC143ZK,115?

    • The maximum collector-emitter voltage is 50V.

  6. How should I connect the PDTC143ZK,115 in a circuit?

    • The PDTC143ZK,115 can be connected as a common-emitter amplifier or as a switch in a variety of circuit configurations.

  7. What are the recommended operating conditions for PDTC143ZK,115?

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

  8. Can PDTC143ZK,115 be used for low-power switching applications?

    • Yes, it can be used for low-power switching applications due to its low collector-emitter saturation voltage.

  9. Does PDTC143ZK,115 require external biasing resistors?

    • No, it has built-in bias resistors, simplifying circuit design.

  10. Where can I find the detailed datasheet for PDTC143ZK,115?

    • The detailed datasheet for PDTC143ZK,115 can be found on the manufacturer's website or through authorized distributors.