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BC547C A1G
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BC547C A1G

Product Overview

Category

The BC547C A1G belongs to the category of bipolar junction transistors (BJTs).

Use

It is commonly used as a general-purpose NPN transistor in electronic circuits.

Characteristics

  • Low power, low frequency amplifier
  • High current gain
  • Low noise
  • Suitable for switching and amplification applications

Package

The BC547C A1G is typically available in a TO-92 package.

Essence

This transistor is essential for amplifying or switching electronic signals in various applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Emitter Voltage (VCEO): 45V
  • Collector-Base Voltage (VCBO): 50V
  • Emitter-Base Voltage (VEBO): 6V
  • Collector Current (IC): 100mA
  • Power Dissipation (PD): 500mW
  • DC Current Gain (hFE): 110 - 800
  • Transition Frequency (fT): 150MHz

Detailed Pin Configuration

The BC547C A1G has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • Amplification of weak signals
  • Switching of electronic circuits
  • Compatibility with various electronic components

Advantages

  • High current gain
  • Low noise
  • Versatile usage in amplification and switching circuits

Disadvantages

  • Limited power handling capability
  • Relatively low voltage and current ratings

Working Principles

The BC547C A1G operates based on the principles of amplification and control of current flow through its three terminals.

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 BC547C A1G include: - 2N3904 - BC548 - 2N2222 - BC337

In conclusion, the BC547C A1G is a versatile NPN transistor with applications in various electronic circuits, offering high current gain and low noise characteristics. Its compact TO-92 package makes it suitable for use in space-constrained designs.

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技術ソリューションにおける BC547C A1G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum collector current of BC547C A1G?

    • The maximum collector current of BC547C A1G is 100mA.

  2. What is the maximum power dissipation of BC547C A1G?

    • The maximum power dissipation of BC547C A1G is 500mW.

  3. What is the typical hFE (DC current gain) of BC547C A1G?

    • The typical hFE of BC547C A1G is 110-800 at a collector current of 2mA.

  4. What are the typical applications of BC547C A1G?

    • BC547C A1G is commonly used in low-power amplification, switching, and signal processing circuits.

  5. What is the maximum voltage rating for BC547C A1G?

    • The maximum voltage rating for BC547C A1G is 45V.

  6. What are the recommended operating conditions for BC547C A1G?

    • It is recommended to operate BC547C A1G within a temperature range of -55°C to 150°C and a collector current of 100mA.

  7. Can BC547C A1G be used in audio amplifier circuits?

    • Yes, BC547C A1G can be used in low-power audio amplifier circuits due to its low noise and high gain characteristics.

  8. Is BC547C A1G suitable for use in switching applications?

    • Yes, BC547C A1G is suitable for low-power switching applications due to its fast switching speed and low saturation voltage.

  9. What are the pin configurations of BC547C A1G?

    • BC547C A1G is a three-terminal device with the collector, base, and emitter as its pin configurations.

  10. Are there any common alternatives to BC547C A1G?

    • Common alternatives to BC547C A1G include 2N3904, BC548, and BC549, which have similar characteristics and can be used in similar technical solutions.