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BC847BW-7-F
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BC847BW-7-F

Product Overview

Category

The BC847BW-7-F 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 BC847BW-7-F is typically available in a SOT-323 package.

Essence

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

Packaging/Quantity

It is usually supplied in reels with a quantity varying based on manufacturer specifications.

Specifications

The BC847BW-7-F has the following key specifications: - Collector-Base Voltage: 45V - Collector-Emitter Voltage: 45V - Emitter-Base Voltage: 6V - Continuous Collector Current: 100mA - Total Power Dissipation: 250mW - Transition Frequency: 200MHz

Detailed Pin Configuration

The BC847BW-7-F has a standard pin configuration with three terminals: collector, base, and emitter. The pinout is as follows: - Collector (C) - Pin 1 - Base (B) - Pin 2 - Emitter (E) - Pin 3

Functional Features

  • High voltage and current gain
  • Low noise
  • Fast switching speed
  • Wide operating frequency range

Advantages and Disadvantages

Advantages

  • Small form factor
  • Low power consumption
  • Versatile for various electronic applications
  • Reliable performance

Disadvantages

  • Limited maximum current and voltage ratings
  • Sensitivity to temperature variations

Working Principles

The BC847BW-7-F 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 BC847BW-7-F finds extensive use in the following application fields: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits - Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to the BC847BW-7-F include: - BC846BW-7-F - BC848BW-7-F - 2N3904 - 2N4401 - 2N2222A

In conclusion, the BC847BW-7-F is a versatile small signal transistor with a wide range of applications in electronics due to its compact size, low power consumption, and reliable performance.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan BC847BW-7-F dalam solusi teknis

  1. What is the maximum collector current of BC847BW-7-F?

    • The maximum collector current of BC847BW-7-F is 100mA.

  2. What is the typical gain (hfe) of BC847BW-7-F?

    • The typical gain (hfe) of BC847BW-7-F is 200-450.

  3. What is the maximum power dissipation of BC847BW-7-F?

    • The maximum power dissipation of BC847BW-7-F is 250mW.

  4. What are the typical applications of BC847BW-7-F?

    • BC847BW-7-F is commonly used in low-power amplification, switching, and general purpose applications.

  5. What is the maximum voltage rating for BC847BW-7-F?

    • The maximum voltage rating for BC847BW-7-F is 45V.

  6. Is BC847BW-7-F suitable for SMD (Surface Mount Device) applications?

    • Yes, BC847BW-7-F is designed for SMD applications.

  7. What is the operating temperature range for BC847BW-7-F?

    • The operating temperature range for BC847BW-7-F is -55°C to 150°C.

  8. Does BC847BW-7-F have a low noise figure?

    • Yes, BC847BW-7-F is known for its low noise figure, making it suitable for low-noise amplifier designs.

  9. Can BC847BW-7-F be used in audio amplifier circuits?

    • Yes, BC847BW-7-F can be used in low-power audio amplifier circuits.

  10. Is BC847BW-7-F RoHS compliant?

    • Yes, BC847BW-7-F is RoHS compliant, making it suitable for environmentally friendly electronic designs.