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BC807-25LWF
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BC807-25LWF

Product Overview

Category

The BC807-25LWF 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
  • Low noise
  • Small package size

Package

The BC807-25LWF is typically available in a SOT-23 package.

Essence

This transistor is essential for low-power signal amplification and switching in electronic circuits.

Packaging/Quantity

It is usually supplied 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
  • Collector Current (IC): 500mA
  • Power Dissipation (PD): 225mW
  • Transition Frequency (fT): 100MHz

Detailed Pin Configuration

The BC807-25LWF has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

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

Advantages

  • Small package size
  • Low power dissipation
  • Suitable for low-power applications

Disadvantages

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

Working Principles

The BC807-25LWF operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

The BC807-25LWF is widely used in: - Audio amplifiers - Signal processing circuits - Switching circuits - Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to the BC807-25LWF include: - BC807-40 - BC807-16 - BC817-25 - BC817-40

In conclusion, the BC807-25LWF is a versatile small-signal transistor with characteristics suitable for various low-power electronic applications. Its compact size and high current gain make it an ideal choice for designs where space and power efficiency are crucial.

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10个与BC807-25LWF在技术解决方案中的应用相关的常见问题及解答

  1. What is the maximum collector current of BC807-25LWF?

    • The maximum collector current of BC807-25LWF is 500mA.

  2. What is the typical hFE (DC current gain) of BC807-25LWF?

    • The typical hFE of BC807-25LWF is 250-600 at a collector current of 100mA.

  3. What is the maximum power dissipation of BC807-25LWF?

    • The maximum power dissipation of BC807-25LWF is 625mW.

  4. What are the typical applications for BC807-25LWF?

    • BC807-25LWF is commonly used in audio amplification, switching circuits, and general purpose amplification.

  5. What is the maximum voltage between base and emitter of BC807-25LWF?

    • The maximum voltage between base and emitter of BC807-25LWF is 45V.

  6. Is BC807-25LWF suitable for low noise amplifier applications?

    • Yes, BC807-25LWF is suitable for low noise amplifier applications due to its low noise characteristics.

  7. Can BC807-25LWF be used in high-frequency applications?

    • BC807-25LWF is not specifically designed for high-frequency applications, but it can be used in moderate frequency applications.

  8. What is the thermal resistance of BC807-25LWF?

    • The thermal resistance of BC807-25LWF is approximately 200°C/W.

  9. Does BC807-25LWF have a complementary PNP transistor?

    • Yes, the complementary PNP transistor to BC807-25LWF is BC817-25LWF.

  10. What are the recommended storage conditions for BC807-25LWF?

    • BC807-25LWF should be stored in a dry and clean environment with a temperature range of -55°C to +150°C.