BC856W/ZLX

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

Bipolar junction transistors (BJTs) are a type of solid-state semiconductor device that can be used to amplify or switch electrical signals. BC856W/ZLX is a single bipolar transistor in a small plastic package. It is designed to operate in applications such as audio amplifiers and motor control. In this article, we will look at the application field and working principle of BC856W/ZLX.

Applications of BC856W/ZLX

BC856W/ZLX is mostly used for general purpose switching and amplifier applications. It is a medium-power transistor which can handle a collector current of up to 500mA and a silicon controlled rectifier for high voltage and and current control. It can be used for audio applications such as amplifiers, FM transmitters, preamplifiers and other audio related use cases. It can also be used as a motor control where it can be used as a voltage regulator device or as a switching element.

BC856W/ZLX can also be used in TV, VCR and other consumer electronics. It can be found in the inverter circuitry, voltage control, hot plugging and voltage regulation etc. It is also well suited for battery handling and DC converters. It can also be used in switching circuits like a relay by connecting it to the power source.

Working Principle of BC856W/ZLX

BC856W/ZLX is a single bipolar transistor. It is made up of three terminals: the base, the collector, and the emitter. The base terminal is used to control the current flow through the transistor. Current can enter or exit the collector with the help of small electric signals applied to the base. When the base gets negative, the collector current is shut off.

When the base gets positive, the current starts flowing from the emitter to the collector. The current is proportional to the amount of current applied to the base. This is the principle of the BJT transistors. The BC856W/ZLX is a NPN type transistor so the current flows from the emitter to the collector. The current gain of this transistor is between 50 to 400.

The BC856W/ZLX can also be used as a switch. In this configuration, the transistor acts as a switch and uses the base-emitter voltage, the voltage between the base and the emitter, to control the current flow. When the voltage applied to the base is below a certain threshold, the transistor is turned off. When the voltage applied to the base is above the threshold, the transistor is turned on and current will flow from the collector to the emitter.

Conclusion

BC856W/ZLX is a single bipolar transistor in a small plastic package. It is designed to operate in applications such as audio amplifiers and motor control. It is mostly used for general purpose switching and amplifier applications. It can be used in TV, VCR, audio applications, motor control, and battery handling and DC converters. It is based on the working principle of BJTs, where the current is proportional to the amount of current applied to the base. The current gain of this transistor is between 50 to 400.

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