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BC807-40LT3G
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BC807-40LT3G

Product Overview

Category

The BC807-40LT3G 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 BC807-40LT3G 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-Emitter Voltage: 45V
  • Emitter-Base Voltage: 5V
  • Collector Current - Continuous: 500mA
  • Power Dissipation: 225mW
  • DC Current Gain (hFE): 100 to 630
  • 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 package size
  • Suitable for low-voltage applications

Disadvantages

  • Limited collector current compared to other transistors
  • Relatively low breakdown voltage

Working Principles

The BC807-40LT3G operates as a semiconductor device, controlling current flow between its terminals based on the input voltage at the base terminal.

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

  • BC807-40
  • BC807-40W
  • BC807-40T

In conclusion, the BC807-40LT3G is a versatile small-signal transistor with low power dissipation, high current gain, and fast switching speed. It finds application in various electronic circuits, especially those requiring low power and high efficiency.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BC807-40LT3G en soluciones técnicas

  1. What is the maximum collector current of BC807-40LT3G?

    • The maximum collector current of BC807-40LT3G is 500mA.

  2. What is the maximum power dissipation of BC807-40LT3G?

    • The maximum power dissipation of BC807-40LT3G is 625mW.

  3. What is the typical DC current gain (hFE) of BC807-40LT3G?

    • The typical DC current gain (hFE) of BC807-40LT3G is 250-600.

  4. What is the maximum collector-emitter voltage (VCEO) of BC807-40LT3G?

    • The maximum collector-emitter voltage (VCEO) of BC807-40LT3G is 45V.

  5. What are the typical applications for BC807-40LT3G?

    • BC807-40LT3G is commonly used in audio amplification, switching circuits, and general purpose amplification.

  6. What is the operating temperature range of BC807-40LT3G?

    • The operating temperature range of BC807-40LT3G is -55°C to 150°C.

  7. Is BC807-40LT3G suitable for use in low-power applications?

    • Yes, BC807-40LT3G is suitable for use in low-power applications due to its low collector-emitter saturation voltage.

  8. Can BC807-40LT3G be used in high-frequency applications?

    • BC807-40LT3G can be used in moderate frequency applications, but it may not be suitable for very high-frequency applications due to its transition frequency.

  9. What are the package options available for BC807-40LT3G?

    • BC807-40LT3G is available in SOT-23 and SOT-223 packages.

  10. Are there any recommended alternative transistors to BC807-40LT3G?

    • Some recommended alternative transistors to BC807-40LT3G include BC807-16, BC807-25, and BC807-40.