NXP USA Inc.
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BC550C,112
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BC550C,112

Product Overview

Category

The BC550C,112 belongs to the category of NPN general purpose transistors.

Use

It is commonly used for amplification and switching purposes in electronic circuits.

Characteristics

  • Low power dissipation
  • High current gain
  • Low noise figure

Package

The BC550C,112 is typically available in a TO-92 package.

Packaging/Quantity

It is usually packaged in reels or tubes with varying quantities depending on the supplier.

Specifications

  • Collector-Base Voltage (VCBO): 50V
  • Collector-Emitter Voltage (VCEO): 45V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 100mA
  • Power Dissipation (PD): 500mW
  • Transition Frequency (ft): 150MHz
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BC550C,112 transistor has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

The BC550C,112 offers: - High voltage and current capability - Low distortion - Wide dynamic range

Advantages and Disadvantages

Advantages

  • Versatile applications
  • Low noise performance
  • Reliable and widely available

Disadvantages

  • Limited power handling capacity
  • Moderate frequency response

Working Principles

The BC550C,112 operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals.

Detailed Application Field Plans

The BC550C,112 finds extensive use in various applications including: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to BC550C,112 include: - 2N3904 - BC547 - 2SC945 - 2N2222

In conclusion, the BC550C,112 NPN transistor is a versatile component with wide-ranging applications in electronic circuits, offering high current gain and low power dissipation. Its characteristics make it suitable for amplification and switching tasks, although its moderate frequency response and power handling limitations should be considered when selecting it for specific designs.

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Énumérez 10 questions et réponses courantes liées à l'application de BC550C,112 dans les solutions techniques

  1. What is the BC550C,112 transistor used for?

    • The BC550C,112 is a general-purpose NPN bipolar junction transistor commonly used for amplification and switching applications in electronic circuits.

  2. What are the typical operating conditions for the BC550C,112?

    • The BC550C,112 operates at a maximum collector current of 100mA and a maximum collector-emitter voltage of 45V.

  3. How do I identify the pinout of the BC550C,112 transistor?

    • The pinout of the BC550C,112 transistor is typically identified as the emitter (E), base (B), and collector (C) pins.

  4. Can the BC550C,112 be used for audio amplifier circuits?

    • Yes, the BC550C,112 is commonly used in low-power audio amplifier circuits due to its low noise and high gain characteristics.

  5. What are some common alternatives to the BC550C,112 transistor?

    • Common alternatives to the BC550C,112 include the 2N3904, 2N2222, and BC547 transistors, which have similar characteristics and can be used in its place.

  6. Is the BC550C,112 suitable for use in low-frequency signal amplification?

    • Yes, the BC550C,112 is suitable for low-frequency signal amplification due to its high current gain and low noise characteristics.

  7. What are the typical applications of the BC550C,112 in technical solutions?

    • The BC550C,112 is commonly used in audio preamplifiers, small signal amplification, oscillators, and switching circuits.

  8. What are the thermal considerations when using the BC550C,112 in a circuit?

    • It's important to consider heat dissipation and ensure that the BC550C,112 operates within its specified temperature range to prevent overheating and potential damage.

  9. Can the BC550C,112 be used in high-frequency applications?

    • While the BC550C,112 can be used in some high-frequency applications, it's more commonly employed in low to moderate frequency circuits due to its bandwidth limitations.

  10. Where can I find detailed specifications and application notes for the BC550C,112?

    • Detailed specifications and application notes for the BC550C,112 can be found in the datasheet provided by the manufacturer or on various electronics component websites.