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BC337,126
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BC337,126

Product Overview

Category

The BC337,126 belongs to the category of bipolar junction transistors (BJTs).

Use

It is commonly used as a general-purpose amplifier or switch in electronic circuits.

Characteristics

  • Low power dissipation
  • High current gain
  • Low noise

Package

The BC337,126 is typically available in a TO-92 package.

Essence

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

Packaging/Quantity

It is usually packaged in reels or tubes with quantities ranging from hundreds to thousands per package.

Specifications

  • Collector-Base Voltage (VCBO): 50V
  • Collector-Emitter Voltage (VCEO): 45V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 800mA
  • Power Dissipation (PD): 625mW
  • DC Current Gain (hFE): 100 - 630
  • Transition Frequency (fT): 100MHz

Detailed Pin Configuration

The BC337,126 has three pins: collector (C), base (B), and emitter (E). The pin configuration is as follows: - Collector (C) - Pin 1 - Base (B) - Pin 2 - Emitter (E) - Pin 3

Functional Features

  • Amplification of weak signals
  • Switching high-current loads
  • Low noise performance

Advantages

  • High current gain
  • Low power dissipation
  • Versatile applications

Disadvantages

  • Limited voltage and current ratings compared to other transistors
  • Moderate frequency response

Working Principles

The BC337,126 operates based on the principles of amplification and control of current flow. When a small current flows into the base terminal, it controls a larger current flowing between the collector and emitter terminals.

Detailed Application Field Plans

The BC337,126 is widely used in the following applications: - Audio amplifiers - Signal amplification in sensor circuits - Switching applications in electronic devices - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to the BC337,126 include: - BC327 - 2N2222 - 2N3904 - 2N4401

In conclusion, the BC337,126 is a versatile and widely used BJT with characteristics suitable for various electronic applications. Its low power dissipation, high current gain, and low noise make it an ideal choice for amplification and switching purposes.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan BC337,126 dalam solusi teknis

  1. What is the BC337,126 transistor used for?

    • The BC337,126 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 BC337,126 transistor?

    • The BC337,126 transistor typically operates at a maximum collector current of 800mA and a maximum collector-emitter voltage of 45V.

  3. Can the BC337,126 be used for audio amplifier circuits?

    • Yes, the BC337,126 can be used in low-power audio amplifier circuits due to its moderate current and voltage ratings.

  4. Is the BC337,126 suitable for switching applications?

    • Yes, the BC337,126 is commonly used for low-power switching applications due to its moderate current-handling capabilities.

  5. What are the typical gain characteristics of the BC337,126 transistor?

    • The BC337,126 transistor has a moderate current gain (hFE) ranging from 100 to 630, making it suitable for various amplification tasks.

  6. Are there any common alternatives to the BC337,126 transistor?

    • Common alternatives to the BC337,126 include the 2N2222, 2N3904, and PN2222 transistors, which have similar characteristics and can be used as substitutes in many applications.

  7. Can the BC337,126 be used in low-frequency oscillator circuits?

    • Yes, the BC337,126 can be utilized in low-frequency oscillator circuits due to its moderate frequency response and gain characteristics.

  8. What are the typical thermal considerations for the BC337,126 transistor?

    • The BC337,126 transistor should be operated within its specified temperature range to ensure proper performance and reliability.

  9. Is the BC337,126 suitable for battery-powered applications?

    • Yes, the BC337,126's low power consumption and moderate current handling make it suitable for battery-powered applications in portable electronics.

  10. Can the BC337,126 be used in high-temperature environments?

    • The BC337,126 has limitations regarding high-temperature operation, so it should be used within its specified temperature range to avoid performance degradation or damage.