BC547ATA

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

BC547 is a NPN bipolar junction transistor (BJT) that was initially introduced for industrial use. It is also known by its other names such as BC549, BC548 and BF515. It is widely used in many different applications and projects, due to its simplicity and affordability. It is a general purpose low power transistor in spite of its smaller size.

BC547 is a general-purpose NPN transistor that consists of three pins. It can be used in many electronic circuits like amplifier circuits, switches and various other basic electronic components. It has an application in measuring current levels, providing simple switching functions and working as an amplifier with voltage buffers.

BC547 has various positive attributes that make it highly sought after. It has a high operating temperature, excellent tracking and high storage temperature. It also has a low collector-base capacitance, low power dissipation and low leakage. The fact that it can be used in environments with high levels of shock and vibration makes it even more invaluable in any application.

The working principle of BC547 is based on a NPN transistor. A typical NPN transistor has three components: the collector, base, and emitter. When the base-emitter junction is forward biased, current passes from the collector to the emitter and the transistor begins to conduct. The amount of current flow is proportional to the amount of current applied to the base-emitter junction.

When voltage is applied to the base-emitter junction, it will fire the transistor, allowing current to pass through the collector and emitter. The current and voltage gain characteristics of a transistor are primarily dependent upon its construction. BC547 is designed with a maximum current gain of 800 and a maximum voltage rating of 65 volts. This means that if you have a supply voltage of 9 volts, it will be able to amplify the voltage up to 65 volts.

BC547 is predominantly used in switching and transistor amplifier applications. It is also used in digital circuits like oscillators, mixers, and modulators. BC547 has a good frequency response, which can be used in amplifying audio signals and powering loudspeakers. It is known for its excellent linearity and power efficiency, making it ideal for high-fidelity audio amplifiers.

BC547 is a versatile transistor and is used in many projects and DIYelectronics because of its low cost and widespread availability. It is a reliable and easy-to-use component that has been used in many different applications with excellent results. It has been used in robotics, audio amplifiers, video amplifiers, television, and radio projects and many more.

The specific data is subject to PDF, and the above content is for reference