ON Semiconductor
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ZTX749_D27Z
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ZTX749_D27Z

Product Overview

Category

The ZTX749_D27Z belongs to the category of semiconductor devices.

Use

It is used as a power transistor in electronic circuits.

Characteristics

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

Package

The ZTX749_D27Z comes in a TO-92 package.

Essence

This product is essential for amplifying and switching electronic signals in various applications.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Collector-Emitter Voltage: 60V
  • Maximum Collector Current: 500mA
  • DC Current Gain (hFE): 100 - 300
  • Power Dissipation: 625mW

Detailed Pin Configuration

The ZTX749_D27Z has three pins: 1. Emitter 2. Base 3. Collector

Functional Features

  • High voltage capability allows for use in various power applications.
  • Low saturation voltage ensures minimal power loss during operation.
  • Fast switching speed enables efficient signal amplification and switching.

Advantages

  • Suitable for high voltage applications
  • Low power dissipation
  • Versatile use in electronic circuits

Disadvantages

  • Limited maximum collector current compared to some alternative models
  • Moderate DC current gain

Working Principles

The ZTX749_D27Z operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small input signal.

Detailed Application Field Plans

The ZTX749_D27Z is commonly used in the following applications: - Audio amplifiers - Switching circuits - Power supply units

Detailed and Complete Alternative Models

Some alternative models to the ZTX749_D27Z include: - BC547 - 2N3904 - 2N2222

In conclusion, the ZTX749_D27Z is a versatile power transistor with high voltage capability, low saturation voltage, and fast switching speed. While it has certain limitations in terms of maximum collector current and DC current gain, it remains a popular choice for various electronic applications.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением ZTX749_D27Z в технических решениях.

  1. What is ZTX749_D27Z?

    • ZTX749_D27Z is a high-performance semiconductor component designed for use in technical solutions requiring precise control and amplification of electrical signals.

  2. What are the key features of ZTX749_D27Z?

    • The key features of ZTX749_D27Z include high gain, low noise, and excellent linearity, making it suitable for a wide range of applications in technical solutions.

  3. In what types of technical solutions can ZTX749_D27Z be used?

    • ZTX749_D27Z can be used in applications such as audio amplifiers, signal processing circuits, and precision instrumentation where reliable signal amplification and control are essential.

  4. What are the voltage and current ratings for ZTX749_D27Z?

    • ZTX749_D27Z typically operates at voltage ratings of X volts and current ratings of Y amps, making it suitable for various power levels in technical solutions.

  5. How does ZTX749_D27Z compare to other similar components in terms of performance?

    • ZTX749_D27Z offers superior performance in terms of gain, noise, and linearity compared to many similar components, making it a preferred choice for demanding technical solutions.

  6. Are there any specific application notes or guidelines for using ZTX749_D27Z in technical solutions?

    • Yes, detailed application notes and guidelines are available from the manufacturer to assist with the proper integration and utilization of ZTX749_D27Z in technical solutions.

  7. What are the recommended operating conditions for ZTX749_D27Z?

    • The recommended operating conditions for ZTX749_D27Z include a specified temperature range, biasing requirements, and signal input/output parameters to ensure optimal performance in technical solutions.

  8. Can ZTX749_D27Z be used in high-frequency applications?

    • Yes, ZTX749_D27Z is designed to operate effectively in high-frequency applications, providing reliable signal control and amplification in such scenarios.

  9. Are there any known limitations or considerations when using ZTX749_D27Z in technical solutions?

    • While ZTX749_D27Z offers exceptional performance, users should be mindful of its thermal characteristics, voltage limitations, and potential interactions with other circuit components in their technical solutions.

  10. Where can I obtain further technical support or documentation for ZTX749_D27Z?

    • Additional technical support and documentation for ZTX749_D27Z can be obtained directly from the manufacturer's website or through authorized distributors, ensuring comprehensive assistance for integrating the component into technical solutions.