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PDTC143EQAZ
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PDTC143EQAZ

Product Overview

Category

The PDTC143EQAZ belongs to the category of semiconductor devices.

Use

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

Characteristics

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

Package

The PDTC143EQAZ is typically available in a SOT-416 package.

Essence

This product serves as a crucial component in electronic circuitry, enabling efficient signal switching and amplification.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Maximum Collector-Base Voltage: 50V
  • Maximum Collector Current: 100mA
  • Power Dissipation: 200mW
  • Transition Frequency: 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The PDTC143EQAZ 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
  • Sensitivity to overvoltage conditions

Working Principles

The PDTC143EQAZ 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

This transistor is widely used in various electronic applications, including: - Audio amplifiers - Signal processing circuits - Switching regulators - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to the PDTC143EQAZ include: - BC847B - 2N3904 - MMBT3904 - BC337

Note: The above list is not exhaustive and may vary based on specific application requirements.

This content provides a comprehensive overview of the PDTC143EQAZ, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von PDTC143EQAZ in technischen Lösungen auf

  1. What is the PDTC143EQAZ?

    • The PDTC143EQAZ is a NPN resistor-equipped transistor designed for use in general-purpose amplifier and switching applications.

  2. What are the key features of the PDTC143EQAZ?

    • The PDTC143EQAZ features a built-in bias resistor, high current capability, low voltage drop, and high transition frequency.

  3. What are the typical applications of the PDTC143EQAZ?

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

  4. What is the maximum collector current of the PDTC143EQAZ?

    • The maximum collector current is 100mA.

  5. What is the maximum collector-emitter voltage of the PDTC143EQAZ?

    • The maximum collector-emitter voltage is 50V.

  6. What is the power dissipation of the PDTC143EQAZ?

    • The power dissipation is 150mW.

  7. What is the thermal resistance of the PDTC143EQAZ?

    • The thermal resistance is 417°C/W.

  8. What are the recommended operating conditions for the PDTC143EQAZ?

    • The recommended operating conditions include a collector current of 10mA to 100mA and a collector-emitter voltage of 20V to 50V.

  9. Is the PDTC143EQAZ RoHS compliant?

    • Yes, the PDTC143EQAZ is RoHS compliant.

  10. Where can I find the detailed datasheet for the PDTC143EQAZ?

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