BC847AWT1G

Product Overview

Use

It is commonly used for amplification and switching of electronic signals in various applications.

Characteristics

Low power dissipation
High current gain
Low noise
High voltage capability

Package

The BC847AWT1G is available in a SOT-323 package.

Packaging/Quantity

It is typically supplied in reels with quantities varying based on manufacturer specifications.

Specifications

Collector-Base Voltage (VCBO): 45V
Collector-Emitter Voltage (VCEO): 45V
Emitter-Base Voltage (VEBO): 6V
Collector Current (IC): 100mA
Total Power Dissipation (PTOT): 225mW
Operating and Storage Junction Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BC847AWT1G has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

The transistor exhibits high current gain, making it suitable for low-power applications. It also offers low noise characteristics, which is beneficial in sensitive signal processing circuits.

Advantages

Low power dissipation
High current gain
Small form factor

Disadvantages

Limited maximum collector current compared to other transistors in its class
Relatively low breakdown voltage

Working Principles

The BC847AWT1G operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small input signal.

Detailed Application Field Plans

The BC847AWT1G is widely used in: - Audio amplifiers - Signal processing circuits - Switching applications - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to the BC847AWT1G include: - 2N3904 - BC548 - 2SC945

In conclusion, the BC847AWT1G is a small signal transistor with versatile applications in electronic circuits requiring amplification and signal switching. Its compact size and low power dissipation make it suitable for various portable and low-power devices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BC847AWT1G v technických řešeních

What is the BC847AWT1G transistor used for?
- The BC847AWT1G is a general-purpose NPN bipolar junction transistor commonly used in amplification and switching applications.
What are the key features of the BC847AWT1G transistor?
- The BC847AWT1G transistor features low voltage, high current capability, and low saturation voltage, making it suitable for various technical solutions.
What are the typical applications of the BC847AWT1G transistor?
- Typical applications include audio amplification, signal processing, switching circuits, and voltage regulation in technical solutions.
What is the maximum collector current of the BC847AWT1G transistor?
- The maximum collector current (Ic) of the BC847AWT1G transistor is 100mA, making it suitable for low to moderate power applications.
What is the maximum collector-emitter voltage of the BC847AWT1G transistor?
- The maximum collector-emitter voltage (Vce) of the BC847AWT1G transistor is 45V, allowing for use in a wide range of voltage levels in technical solutions.
Can the BC847AWT1G transistor be used in high-frequency applications?
- Yes, the BC847AWT1G transistor has a transition frequency (ft) of 250MHz, making it suitable for some high-frequency applications.
Is the BC847AWT1G transistor suitable for small signal amplification?
- Yes, the BC847AWT1G transistor is commonly used for small signal amplification due to its low noise and high gain characteristics.
What are the temperature specifications for the BC847AWT1G transistor?
- The BC847AWT1G transistor has an operating temperature range of -55°C to 150°C, allowing for use in various environmental conditions.
Does the BC847AWT1G transistor require external biasing?
- Yes, the BC847AWT1G transistor typically requires external biasing to operate within its specified parameters in technical solutions.
Are there any recommended alternative transistors to the BC847AWT1G?
- Some alternative transistors with similar characteristics include BC548, 2N2222, and 2N3904, which can be considered based on specific application requirements.