Central Semiconductor Corp
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BCV47 TR
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BCV47 TR

Product Overview

Category

BCV47 TR belongs to the category of bipolar junction transistors (BJTs).

Use

It is commonly used as an amplifier or switch in electronic circuits.

Characteristics

BCV47 TR is a low power, high voltage NPN transistor with high current gain and low saturation voltage.

Package

The transistor is typically available in a small SOT-223 package.

Essence

The essence of BCV47 TR lies in its ability to amplify or switch electronic signals with high efficiency and reliability.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Maximum Collector-Emitter Voltage: 50V
  • Maximum Collector Current: 500mA
  • DC Current Gain (hFE): 100 - 600
  • Power Dissipation: 1.25W
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

BCV47 TR has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High current gain for amplification purposes
  • Low saturation voltage for efficient switching
  • Small package size for space-constrained applications

Advantages

  • High current gain allows for signal amplification without significant distortion
  • Low saturation voltage enables efficient switching operations
  • Small package size makes it suitable for compact electronic designs

Disadvantages

  • Limited maximum collector-emitter voltage compared to some other transistors
  • Moderate collector current rating may not be suitable for high-power applications

Working Principles

BCV47 TR operates based on the principles of controlling the flow of current between its collector and emitter terminals using the base terminal. By applying a small current or voltage at the base, a much larger current can flow between the collector and emitter, allowing for amplification or switching of electronic signals.

Detailed Application Field Plans

BCV47 TR finds applications in various electronic circuits, including: - Audio amplifiers - Signal amplification stages in communication systems - Switching circuits in power supplies - Driver circuits for motors and relays

Detailed and Complete Alternative Models

Some alternative models to BCV47 TR include: - BC337: Similar NPN transistor with higher collector current rating - 2N3904: General-purpose NPN transistor with comparable characteristics - BC546: NPN transistor with higher voltage and current ratings

In conclusion, BCV47 TR is a versatile NPN transistor with high current gain and low saturation voltage, making it suitable for amplification and switching applications in various electronic circuits.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan BCV47 TR dalam solusi teknis

  1. What is BCV47 TR?

    • BCV47 TR is a high-voltage NPN transistor used in various technical solutions for amplification and switching purposes.

  2. What are the typical applications of BCV47 TR?

    • BCV47 TR is commonly used in audio amplifiers, power management circuits, and motor control systems.

  3. What is the maximum voltage and current rating for BCV47 TR?

    • The maximum voltage rating for BCV47 TR is typically around 80V, and the maximum current rating is approximately 500mA.

  4. How do I determine the appropriate biasing and operating conditions for BCV47 TR?

    • The biasing and operating conditions for BCV47 TR can be determined using the transistor's datasheet, which provides detailed information on recommended operating parameters.

  5. Can BCV47 TR be used in high-frequency applications?

    • BCV47 TR is not specifically designed for high-frequency applications, so it may not be suitable for such uses.

  6. What are the key thermal considerations when using BCV47 TR in a technical solution?

    • It's important to consider heat dissipation and thermal management to ensure that BCV47 TR operates within its specified temperature limits to prevent overheating and potential damage.

  7. Are there any common failure modes associated with BCV47 TR?

    • Common failure modes for BCV47 TR include thermal runaway, overvoltage stress, and excessive current leading to breakdown.

  8. What are the typical package types available for BCV47 TR?

    • BCV47 TR is commonly available in SOT-223 and SOT-89 package types, which offer different mounting and thermal characteristics.

  9. Can BCV47 TR be used in automotive applications?

    • Yes, BCV47 TR is suitable for certain automotive applications, such as in electronic control units (ECUs) and lighting systems.

  10. Where can I find additional resources and support for designing with BCV47 TR?

    • Additional resources, including application notes and technical support, can be obtained from the manufacturer's website or authorized distributors of BCV47 TR.