Diodes Incorporated
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BC847BFA-7B
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BC847BFA-7B

Product Overview

Category

The BC847BFA-7B belongs to the category of small signal transistors.

Use

It is commonly used in amplification and switching applications in various electronic circuits.

Characteristics

  • Low power dissipation
  • High current gain
  • Low noise
  • High voltage and current ratings

Package

The BC847BFA-7B is typically available in a SOT-23 package.

Essence

This transistor is essential for signal amplification and switching in electronic devices.

Packaging/Quantity

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

Specifications

  • Collector-Base Voltage (VCBO): 50V
  • Collector-Emitter Voltage (VCEO): 45V
  • Emitter-Base Voltage (VEBO): 6V
  • Collector Current (IC): 100mA
  • Total Power Dissipation (PTOT): 250mW
  • Transition Frequency (fT): 200MHz

Detailed Pin Configuration

The BC847BFA-7B has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • Small size and lightweight
  • High reliability and performance
  • Suitable for high-density circuit designs

Advantages

  • Versatile application in various electronic circuits
  • Low power consumption
  • High current gain

Disadvantages

  • Limited power handling capability
  • Susceptible to thermal runaway in high-power applications

Working Principles

The BC847BFA-7B operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the voltage applied at the base terminal.

Detailed Application Field Plans

The BC847BFA-7B is widely used in: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to BC847BFA-7B include: - BC846B - BC848B - 2N3904 - 2N4401

In conclusion, the BC847BFA-7B is a versatile small signal transistor with wide-ranging applications in electronic circuits. Its compact size, high reliability, and low power consumption make it an ideal choice for various amplification and switching needs.

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