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BC817-40W/MIX
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BC817-40W/MIX

Product Overview

Category

The BC817-40W/MIX belongs to the category of small signal transistors.

Use

It is commonly used for amplification and switching of electronic signals in various applications.

Characteristics

  • Low power dissipation
  • High current gain
  • Small package size

Package

The BC817-40W/MIX is available in a SOT323 package.

Essence

This transistor is essential for low-power electronic circuit design and applications.

Packaging/Quantity

The BC817-40W/MIX is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Base Voltage (VCBO): 45V
  • Collector-Emitter Voltage (VCEO): 45V
  • Emitter-Base Voltage (VEBO): 5V
  • Continuous Collector Current (IC): 500mA
  • Power Dissipation (Ptot): 330mW
  • Transition Frequency (fT): 100MHz

Detailed Pin Configuration

The BC817-40W/MIX has a standard NPN pin configuration with three pins: collector, base, and emitter.

Functional Features

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

Advantages

  • Small package size
  • Suitable for low-power applications
  • Wide range of operating temperatures

Disadvantages

  • Limited maximum current handling capability
  • Relatively low breakdown voltage

Working Principles

The BC817-40W/MIX 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 BC817-40W/MIX is widely used in: - Audio amplifiers - Signal processing circuits - Sensor interfaces - Low-power switching applications

Detailed and Complete Alternative Models

Some alternative models to the BC817-40W/MIX include: - BC846B - BC847C - BC848C - 2N3904 - 2N4401

In conclusion, the BC817-40W/MIX is a versatile small signal transistor that finds extensive use in low-power electronic applications due to its compact size, high current gain, and fast switching characteristics. While it has limitations in terms of maximum current handling and breakdown voltage, it remains a popular choice for various circuit designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BC817-40W/MIX en soluciones técnicas

  1. What is the maximum collector current of BC817-40W/MIX?

    • The maximum collector current of BC817-40W/MIX is 500mA.

  2. What is the maximum power dissipation of BC817-40W/MIX?

    • The maximum power dissipation of BC817-40W/MIX is 625mW.

  3. What is the voltage rating for BC817-40W/MIX?

    • The voltage rating for BC817-40W/MIX is 45V.

  4. What are the typical applications for BC817-40W/MIX?

    • Typical applications for BC817-40W/MIX include general-purpose switching and amplification in various electronic circuits.

  5. What is the gain bandwidth product of BC817-40W/MIX?

    • The gain bandwidth product of BC817-40W/MIX is typically 100MHz.

  6. Is BC817-40W/MIX suitable for use in low-power applications?

    • Yes, BC817-40W/MIX is suitable for use in low-power applications due to its low collector-emitter saturation voltage.

  7. What is the thermal resistance of BC817-40W/MIX?

    • The thermal resistance of BC817-40W/MIX is typically 200°C/W.

  8. Can BC817-40W/MIX be used in high-frequency applications?

    • Yes, BC817-40W/MIX can be used in high-frequency applications due to its high transition frequency.

  9. Does BC817-40W/MIX have a low noise figure?

    • Yes, BC817-40W/MIX has a low noise figure, making it suitable for low-noise amplifier applications.

  10. What are the package options available for BC817-40W/MIX?

    • BC817-40W/MIX is available in SOT-323 and SOT-416 packages.