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DataSheet: PDF icon BCPDF. BC is a general purpose PNP transistor. It is used in switching and amplifier applications. The DC current gain varies in. BC Transistor Datasheet pdf, BC Equivalent. Parameters and Characteristics. Semiconductor data sheets and/or specifications can and do vary in different applications . BC / BC / BC VCE = -5 V, IC = µA.

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SPI Module of Arduino. Complete Technical Details can be found in the BC datasheet given at the end of this page.

BC Transistor | BC Datasheet

Amplifier modules like Audio amplifiers, signal Amplifier etc. This high-density System-in-Package SiP integrates controller, power switches, and support components.

A resistor is always added in series with base pin to limit the base current. This is known as the biasing. Choosing Battery for Robots. The BC because of this large gain ttansistor is normally used to as a audio amplifier. BC has a gain value of to ; this value determines the amplification capacity of the transistor.

BC Pinout, Configuration, Circuit As Switch & Amplifier

BC is used in common emitter configuration for amplifiers. TL — Programmable Reference Voltage. BC as switch When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above. For amplification applications, the transistor is biased such that it is partly on for all input conditions.


When this transistor is fully biased then it can allow continues datashwet of mA to flow across the collector and emitter.

Interface SD Card with Arduino. Choosing Motor For Robots. Also note that a PNP transistor is always used for high side switching, meaning the collector is connected to power and emitter to load that is to be switched.

It is used in switching and amplifier applications. A Transistors acts as an Amplifier when operating in Active Region. The value of this resistor RB can be calculated using below formulae. Of the above types common emitter type which amplifies voltage is the popular and mostly used configuration.

What is Web Browser. For switching applications, transistor is biased so that it remains fully on if there is a signal at its base. It is also used as a complement for transistors BC to BC When base current is removed the transistor becomes fully off, this stage is called as the Cut-off Region and the Base Emitter voltage could be around b558.

Arduino based GPS receiver. As discussed a transistor will act as an Open switch during Forward Bias and as a closed switch during Reverse Bias, this biasing can be achieved by supplying the required amount of current to the base pin. In the absence of base signal, it gets completely off. The transistor terminals require a fixed DC voltage to operate in the desired region of its characteristic curves.


Where an input signal of low voltage is amplified switched to high voltages t0 drive loads like speakers. When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae. When a transistor is used as a switch it datasheett operated in the Saturation and Cut-Off Region as explained above.

Transistor BC558

The DC current gain datasyeet in range to The input signal at base is amplified and taken at the emitter. In the below GIF you can notice the transistor being switched for a low voltage 1v audio signal. The voltage divider is the commonly used biasing mode. Skip to main content. Submitted by admin on 26 March BC is a general purpose PNP transistor.

BC is a PNP transistor hence bc5588 collector and emitter will be closed Forward biased when the base pin is held at ground and will be opened Reverse biased when a signal is provided to base pin. Interface GPS with Arduino. It can amplify power, voltage and current at different configurations.

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