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BC 817K-25W E6433
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BC 817K-25W E6433

Product Overview

Category

The BC 817K-25W E6433 belongs to the category of small signal transistors.

Use

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

Characteristics

  • Small size
  • Low power consumption
  • High gain
  • Fast switching speed

Package

The BC 817K-25W E6433 is typically available in a SOT-23 package.

Essence

This transistor is essential for electronic circuit design, especially in low-power applications.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Collector-Base Voltage (VCBO): 45V
  • Collector-Emitter Voltage (VCEO): 45V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 500mA
  • Power Dissipation (Ptot): 625mW
  • Transition Frequency (ft): 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BC 817K-25W E6433 has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High current gain
  • Low voltage drop
  • Fast response time
  • Low noise

Advantages

  • Small form factor
  • Suitable for low-power applications
  • Reliable performance

Disadvantages

  • Limited power handling capability
  • Susceptible to thermal issues in high-power applications

Working Principles

The BC 817K-25W E6433 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 - Switching circuits - Oscillator circuits - Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to the BC 817K-25W E6433 include: - 2N3904 - BC547 - 2SC945 - 2N2222

In conclusion, the BC 817K-25W E6433 is a versatile small signal transistor with a wide range of applications in electronic circuit design. Its compact size, high gain, and fast switching speed make it an essential component in various low-power electronic systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan BC 817K-25W E6433 dalam solusi teknis

  1. What is the BC 817K-25W E6433 transistor used for?

    • The BC 817K-25W E6433 is a general-purpose NPN transistor commonly used in amplification and switching applications.

  2. What are the key specifications of the BC 817K-25W E6433 transistor?

    • The BC 817K-25W E6433 has a maximum collector current of 500mA, a maximum collector-emitter voltage of 45V, and a maximum power dissipation of 625mW.

  3. Can the BC 817K-25W E6433 be used for audio amplification?

    • Yes, the BC 817K-25W E6433 can be used for small signal audio amplification due to its low noise and high gain characteristics.

  4. Is the BC 817K-25W E6433 suitable for switching applications?

    • Absolutely, the BC 817K-25W E6433 is commonly used in low-power switching applications due to its fast switching speed and high current capability.

  5. What are the typical operating conditions for the BC 817K-25W E6433?

    • The BC 817K-25W E6433 operates within a temperature range of -55°C to 150°C and is typically used with a base current of 100mA.

  6. Does the BC 817K-25W E6433 require any specific heat sinking or mounting considerations?

    • For most applications, the BC 817K-25W E6433 does not require special heat sinking or mounting considerations due to its moderate power dissipation.

  7. Can the BC 817K-25W E6433 be used in low voltage applications?

    • Yes, the BC 817K-25W E6433 is suitable for use in low voltage applications due to its relatively low collector-emitter voltage rating.

  8. Are there any common alternative transistors that can be used as substitutes for the BC 817K-25W E6433?

    • Some common alternatives to the BC 817K-25W E6433 include the 2N2222, 2N3904, and PN2222A transistors, which have similar characteristics.

  9. What are the typical circuit configurations in which the BC 817K-25W E6433 is used?

    • The BC 817K-25W E6433 is commonly used in common emitter and common collector configurations for amplification and switching purposes.

  10. Where can I find detailed application notes and reference designs for using the BC 817K-25W E6433 in technical solutions?

    • Detailed application notes and reference designs for the BC 817K-25W E6433 can be found in the datasheet provided by the manufacturer, as well as in various electronics engineering resources and forums.