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BC847C-TP
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BC847C-TP: Product Overview and Detailed Information

Introduction

The BC847C-TP is a versatile and widely used general-purpose NPN bipolar junction transistor (BJT) that belongs to the category of electronic components. This device is commonly utilized in various electronic circuits due to its excellent characteristics and reliability.

Basic Information Overview

  • Category: Electronic Component
  • Use: Amplification, Switching
  • Characteristics: High current gain, Low noise, Small package size
  • Package: SOT-23
  • Essence: NPN Bipolar Junction Transistor
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Collector-Base Voltage (VCBO): 45V
  • Collector-Emitter Voltage (VCEO): 45V
  • Emitter-Base Voltage (VEBO): 6V
  • Collector Current (IC): 100mA
  • Power Dissipation (Ptot): 250mW
  • Transition Frequency (fT): 200MHz

Detailed Pin Configuration

The BC847C-TP transistor has three pins: 1. Collector (C): Connected to the positive supply voltage. 2. Base (B): Input terminal for controlling the transistor action. 3. Emitter (E): Connected to the ground or common reference point.

Functional Features

  • High current gain (hFE)
  • Low noise performance
  • Fast switching speed
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

  • Small package size
  • Versatile applications
  • High current gain
  • Low noise performance

Disadvantages

  • Limited power handling capability
  • Moderate frequency response

Working Principles

The BC847C-TP operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a much larger current between the collector and emitter terminals. This allows the transistor to amplify signals or act as a switch in electronic circuits.

Detailed Application Field Plans

The BC847C-TP finds extensive use in the following application fields: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits - Sensor interfaces

Detailed and Complete Alternative Models

  • BC846C-TP
  • BC848C-TP
  • 2N3904
  • 2N2222A
  • 2N4401

In conclusion, the BC847C-TP is a highly versatile and reliable NPN transistor with a wide range of applications in electronic circuits. Its compact size, high current gain, and low noise performance make it an ideal choice for various amplification and switching tasks.

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技術ソリューションにおける BC847C-TP 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 BC847C-TP transistor used for?

    • The BC847C-TP transistor is commonly used for amplification and switching applications in electronic circuits.

  2. What are the key specifications of the BC847C-TP transistor?

    • The BC847C-TP transistor typically has a maximum collector current of 100mA, a maximum collector-emitter voltage of 45V, and a maximum power dissipation of 250mW.

  3. Can the BC847C-TP be used in audio amplifier circuits?

    • Yes, the BC847C-TP can be used in low-power audio amplifier circuits due to its amplification capabilities.

  4. Is the BC847C-TP suitable for use in digital logic circuits?

    • Yes, the BC847C-TP can be used in digital logic circuits for switching applications.

  5. What are the typical operating conditions for the BC847C-TP?

    • The BC847C-TP transistor is typically operated within a temperature range of -55°C to 150°C and at a maximum voltage of 45V.

  6. Can the BC847C-TP be used in low-noise amplifier designs?

    • While the BC847C-TP is not specifically designed for low-noise applications, it can be used in certain low-noise amplifier designs with appropriate circuit considerations.

  7. Are there any common alternative transistors to the BC847C-TP?

    • Some common alternative transistors to the BC847C-TP include the BC846C-TP and BC848C-TP, which have similar characteristics.

  8. What are the typical package options available for the BC847C-TP?

    • The BC847C-TP is commonly available in SOT-23 surface mount packages, which are suitable for compact electronic designs.

  9. Can the BC847C-TP be used in battery-powered applications?

    • Yes, the BC847C-TP's low power dissipation makes it suitable for use in battery-powered applications where power efficiency is important.

  10. Are there any specific layout or thermal considerations when using the BC847C-TP?

    • It is important to consider proper PCB layout and thermal management to ensure optimal performance and reliability when using the BC847C-TP in technical solutions.