BC546A B1G

Product Overview

Category

The BC546A B1G belongs to the category of small signal NPN bipolar junction transistors.

Use

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

Characteristics

• Small signal amplification
• Low power consumption
• High gain
• Fast switching speed

Package

The BC546A B1G is typically available in a TO-92 package.

Essence

This transistor is essential for electronic circuit design, especially in low-power applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

• Collector-Emitter Voltage (VCEO): 65V
• Collector-Base Voltage (VCBO): 80V
• Emitter-Base Voltage (VEBO): 6V
• Collector Current (IC): 100mA
• Power Dissipation (PD): 500mW
• Transition Frequency (ft): 150MHz
• Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BC546A B1G has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

• Amplification of small electronic signals
• Switching capability for digital circuits
• Compatibility with low-power applications

Advantages

• High gain
• Low power consumption
• Versatile application range

Disadvantages

• Limited power handling capacity
• Relatively low operating frequency compared to other transistors

Working Principles

The BC546A B1G operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its three terminals to amplify or switch electronic signals.

Detailed Application Field Plans

The BC546A B1G finds extensive use in the following applications: - Audio amplifiers - Signal amplification in sensor circuits - Switching in low-power digital circuits - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to the BC546A B1G include: - BC547 - 2N2222 - 2N3904 - 2N4401

In conclusion, the BC546A B1G is a versatile small signal NPN transistor with a wide range of applications in electronic circuit design, offering high gain and low power consumption. Its compact size and functional features make it an essential component in various electronic devices and systems.

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