BCC datasheet, BCC pdf, BCC data sheet, datasheet, data sheet, pdf, Boca Semiconductor Corporation, 30 V, PNP silicon planar epitaxial transistor. BCC Transistor Datasheet pdf, BCC Equivalent. Parameters and Characteristics. BC Silicon PNP Transistor. Audio Amplifier, Switch. Features: D Suitable for AF-Driver Stages and Low Power Output Stages. Absolute Maximum Ratings.

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Where an input datasheft of low voltage is amplified switched to high voltages t0 drive loads like speakers. In the below GIF you can notice the transistor being switched for a low voltage 1v audio signal. A resistor is always added in series with base pin to limit the base current. Interface SD Card with Arduino.

Skip to main content. When this transistor is fully biased then it can allow continues current of mA to flow across the collector and emitter. BC is used in common emitter configuration for amplifiers. 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 mV.

Interface GPS with Arduino. BC as switch When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above. It is used in switching and amplifier applications. It can amplify power, voltage and current at different configurations. Of the above types common emitter type which amplifies voltage is the popular and mostly used configuration.


When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae.

BC558 Datasheet, Equivalent, Cross Reference Search

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

The voltage divider is the commonly used biasing mode.

The transistor terminals require a fixed DC voltage to operate in the desired region of its characteristic curves. The DC current gain varies in range to For amplification applications, the transistor is biased such that it is partly on for all input conditions.

Transistor BC558

It is also used as a complement for transistors BC to BC The value of this resistor RB can be calculated using below formulae. Choosing Motor For Robots.

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 datxsheet base pin. TL — Programmable Reference Voltage. For switching applications, transistor is biased so that it remains fully on if there is a signal at its base. Submitted by admin on 26 March BC is a PNP transistor hence the collector and emitter will be closed Forward biased when the base pin is held at ground and will be opened Xatasheet biased when a signal is provided to base pin.


The BC because of this large gain value is normally used to as a audio amplifier. SPI Module of Arduino. BC has a gain value of to ; this value determines the amplification capacity of the transistor.

Arduino based GPS receiver.

The input signal at base is amplified and taken at the emitter. Virgin Galactic — Commercial Space Flight. BC is a general purpose PNP transistor. A Transistors acts as an Amplifier when operating in Active Region. Choosing Battery for Robots.

BCC Datasheet(PDF) – Rectron Semiconductor

In the dataeheet of base signal, it gets completely off. This high-density System-in-Package SiP integrates controller, power switches, and support components. Amplifier modules like Audio amplifiers, signal Amplifier etc. This is known as the biasing. What is Web Browser. When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above.