Nexperia USA Inc.
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BC807-40LWF
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BC807-40LWF

Product Overview

Category

The BC807-40LWF belongs to the category of small-signal transistors.

Use

It is commonly used in amplification and switching applications.

Characteristics

  • Low power dissipation
  • High current gain
  • Low noise

Package

The BC807-40LWF is available in a SOT-23 package.

Essence

This transistor is essential for low-power electronic circuits.

Packaging/Quantity

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

Specifications

  • Collector-Base Voltage: 45V
  • Collector Current: 500mA
  • Total Power Dissipation: 225mW
  • Transition Frequency: 100MHz

Detailed Pin Configuration

  1. Emitter
  2. Base
  3. Collector

Functional Features

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

Advantages

  • Low power dissipation
  • Small form factor
  • Suitable for low-voltage applications

Disadvantages

  • Limited maximum collector current
  • Relatively low breakdown voltage

Working Principles

The BC807-40LWF 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

This transistor is widely used in audio amplifiers, signal processing circuits, and low-power switching applications.

Detailed and Complete Alternative Models

  • BC807-40LT1G
  • BC807-40W

In conclusion, the BC807-40LWF is a versatile small-signal transistor with a wide range of applications in low-power electronic circuits. Its compact size and low power dissipation make it an ideal choice for various amplification and switching needs.

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Énumérez 10 questions et réponses courantes liées à l'application de BC807-40LWF dans les solutions techniques

  1. What is the maximum collector current of BC807-40LWF?

    • The maximum collector current of BC807-40LWF is 500mA.

  2. What is the typical hFE (DC current gain) of BC807-40LWF?

    • The typical hFE of BC807-40LWF is 250-630.

  3. What is the maximum power dissipation of BC807-40LWF?

    • The maximum power dissipation of BC807-40LWF is 625mW.

  4. What are the typical applications of BC807-40LWF?

    • BC807-40LWF is commonly used in audio amplification, switching circuits, and general purpose amplification.

  5. What is the maximum voltage between base and emitter of BC807-40LWF?

    • The maximum voltage between base and emitter of BC807-40LWF is 45V.

  6. What is the thermal resistance of BC807-40LWF?

    • The thermal resistance of BC807-40LWF is approximately 200°C/W.

  7. Is BC807-40LWF suitable for low noise amplifier applications?

    • Yes, BC807-40LWF is suitable for low noise amplifier applications due to its low noise characteristics.

  8. Can BC807-40LWF be used in high frequency applications?

    • BC807-40LWF can be used in moderate frequency applications, but it may not be suitable for very high frequency applications.

  9. What is the package type of BC807-40LWF?

    • BC807-40LWF is available in a SOT-23 package.

  10. Does BC807-40LWF have a complementary PNP transistor?

    • Yes, the complementary PNP transistor to BC807-40LWF is BC817-40LWF.