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BC858CDXV6T1G
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BC858CDXV6T1G

Product Overview

Category

The BC858CDXV6T1G belongs to the category of small-signal transistors.

Use

It is commonly used in low-power amplification and switching applications.

Characteristics

  • Low power dissipation
  • High current gain
  • Low noise
  • Small package size

Package

The BC858CDXV6T1G is typically available in a SOT-23 package.

Essence

This transistor is essential for amplifying weak signals in electronic circuits.

Packaging/Quantity

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

Specifications

  • Collector-Base Voltage (VCBO): 30V
  • Collector-Emitter Voltage (VCEO): 25V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 100mA
  • Power Dissipation (PD): 250mW
  • Transition Frequency (fT): 150MHz

Detailed Pin Configuration

The BC858CDXV6T1G has three pins: collector, base, and emitter. The pinout configuration is as follows: - Collector (C) - Pin 1 - Base (B) - Pin 2 - Emitter (E) - Pin 3

Functional Features

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

Advantages and Disadvantages

Advantages

  • Small package size
  • Low power dissipation
  • High current gain

Disadvantages

  • Limited maximum collector current
  • Relatively low breakdown voltage

Working Principles

The BC858CDXV6T1G operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

Audio Amplification

The transistor can be used in audio amplifier circuits due to its low noise and high current gain characteristics.

Switching Circuits

Its fast switching speed makes it suitable for use in various electronic switching applications.

Oscillator Circuits

The BC858CDXV6T1G can be employed in oscillator circuits due to its high transition frequency.

Detailed and Complete Alternative Models

  • BC847CDXV6T1G
  • BC856CDXV6T1G
  • BC859CDXV6T1G

In conclusion, the BC858CDXV6T1G is a small-signal transistor with versatile applications in low-power amplification and switching circuits. Its compact size, low power dissipation, and high current gain make it a popular choice in various electronic designs.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af BC858CDXV6T1G i tekniske løsninger

  1. What is the BC858CDXV6T1G transistor used for?

    • The BC858CDXV6T1G is a general-purpose PNP transistor commonly used in amplification and switching applications.

  2. What are the key specifications of the BC858CDXV6T1G transistor?

    • The BC858CDXV6T1G has a maximum collector current of 100mA, a maximum collector-emitter voltage of 30V, and a maximum power dissipation of 200mW.

  3. How can the BC858CDXV6T1G be used in amplifier circuits?

    • The BC858CDXV6T1G can be used as a small-signal amplifier in audio and other low-power applications due to its high current gain and low noise characteristics.

  4. Can the BC858CDXV6T1G be used for switching applications?

    • Yes, the BC858CDXV6T1G can be used for low-power switching applications such as signal routing and control due to its fast switching speed and low saturation voltage.

  5. What are the typical operating conditions for the BC858CDXV6T1G?

    • The BC858CDXV6T1G operates within a temperature range of -55°C to 150°C and is suitable for use in various electronic devices and systems.

  6. Is the BC858CDXV6T1G suitable for battery-powered applications?

    • Yes, the BC858CDXV6T1G's low power dissipation and high current gain make it suitable for use in battery-powered devices and portable electronics.

  7. Are there any common alternative transistors to the BC858CDXV6T1G?

    • Some common alternatives to the BC858CDXV6T1G include the BC857, BC856, and 2N3906 transistors, which have similar characteristics and can be used in its place.

  8. What are the typical circuit configurations for using the BC858CDXV6T1G in amplifier circuits?

    • The BC858CDXV6T1G can be used in common emitter and common base configurations for different amplification requirements.

  9. Can the BC858CDXV6T1G be used in radio frequency (RF) applications?

    • While the BC858CDXV6T1G is not specifically designed for RF applications, it can be used in low-frequency RF amplification and switching circuits.

  10. Where can I find detailed application notes and reference designs for using the BC858CDXV6T1G in technical solutions?

    • Detailed application notes and reference designs for the BC858CDXV6T1G can be found in the manufacturer's datasheet, as well as in various electronics engineering resources and forums.