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BC817K25WH6433XTMA1
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BC817K25WH6433XTMA1

Product Overview

Category:

The BC817K25WH6433XTMA1 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 BC817K25WH6433XTMA1 is typically available in a SOT-23 package.

Essence:

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

Packaging/Quantity:

The BC817K25WH6433XTMA1 is usually packaged in reels with a quantity of 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): 330mW
  • Transition Frequency (ft): 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BC817K25WH6433XTMA1 has three pins: Collector (C), Base (B), and Emitter (E).

Functional Features

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

Advantages

  • Small form factor
  • Versatile applications
  • Reliable performance
  • Low power consumption

Disadvantages

  • Limited power handling capability
  • Sensitivity to overvoltage conditions

Working Principles

The BC817K25WH6433XTMA1 operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.

Detailed Application Field Plans

The BC817K25WH6433XTMA1 is widely used in: - Audio amplifiers - Signal processing circuits - Switching circuits - Sensor interfaces - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to the BC817K25WH6433XTMA1 include: - BC846BT1G - 2N3904 - MMBT3904 - BC847BPN

In conclusion, the BC817K25WH6433XTMA1 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 BC817K25WH6433XTMA1 dalam solusi teknis

  1. What is the maximum collector current of BC817K25WH6433XTMA1?

    • The maximum collector current of BC817K25WH6433XTMA1 is 500mA.

  2. What is the typical hFE (DC current gain) of BC817K25WH6433XTMA1?

    • The typical hFE of BC817K25WH6433XTMA1 is 250-600 at a collector current of 100mA.

  3. What is the maximum Vce (collector-emitter voltage) of BC817K25WH6433XTMA1?

    • The maximum Vce of BC817K25WH6433XTMA1 is 45V.

  4. What are the typical applications for BC817K25WH6433XTMA1?

    • BC817K25WH6433XTMA1 is commonly used in general-purpose switching and amplification applications.

  5. What is the thermal resistance of BC817K25WH6433XTMA1?

    • The thermal resistance of BC817K25WH6433XTMA1 is approximately 200°C/W.

  6. Is BC817K25WH6433XTMA1 suitable for use in low-power applications?

    • Yes, BC817K25WH6433XTMA1 is suitable for low-power applications due to its low collector current and voltage ratings.

  7. Can BC817K25WH6433XTMA1 be used in high-frequency applications?

    • BC817K25WH6433XTMA1 can be used in moderate high-frequency applications due to its transition frequency (ft) of 150MHz.

  8. What are the package options available for BC817K25WH6433XTMA1?

    • BC817K25WH6433XTMA1 is available in SOT23 and SOT323 packages.

  9. Does BC817K25WH6433XTMA1 have built-in protection features?

    • BC817K25WH6433XTMA1 does not have built-in protection features and may require external circuitry for protection.

  10. What are the recommended operating conditions for BC817K25WH6433XTMA1?

    • The recommended operating temperature range for BC817K25WH6433XTMA1 is -55°C to 150°C, and the maximum power dissipation is 625mW.