BF Transistor Datasheet pdf, BF Equivalent. Parameters and Characteristics. NPN Epitaxial Silicon Transistor . TO OBTAIN THE LATEST, MOST UP-TO- DATE DATASHEET AND PRODUCT INFORMATION, VISIT OUR. DataSheet: PDF icon BCpdf. BC is an NPN bi-polar junction transistor. A transistor, stands for transfer of resistance, is commonly used to amplify current.

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It can amplify power, voltage and current at different configurations. Its equivalent transistors are BC and BC Dattasheet input signal at base is amplified and taken at the emitter. The voltage divider is the commonly used biasing mode. This is known as the biasing. Skip to main content.

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

BF Datasheet, Equivalent, Cross Reference Search. Transistor Catalog

As mentioned the biasing current should maximum of 5mA. It has a maximum current gain of A Transistors acts as an Amplifier when operating in Active Region.

Arduino based GPS receiver. Interface SD Card with Arduino. When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae.

Of the above types common emitter type is the popular and mostly used configuration. When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above. For switching applications, transistor is biased so that it remains fully on if there is a signal at its base. Complete Technical Details can be found at the datasheet give at the end of this page. What is Web Browser.


BC is a NPN transistor hence the collector and emitter will be left open Reverse biased when the base pin is held at ground and will be closed Forward biased when a signal is provided to base pin.

If you are designing a PCD or Perf board with this component then the following picture from the Datasheet will be useful to know its package type and dimensions. Interface GPS with Arduino.

BC Datasheet, PDF – Alldatasheet

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. Submitted by admin on 30 August trajsistor BC has a gain value of tothis value determines the amplification capacity of the transistor.

BC is mainly used for amplification and switching purposes. BC is used in common emitter configuration for amplifiers. Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin.

Choosing Motor For Robots. A transistor, stands for transfer of resistance, is commonly used to amplify current. TL datashedt Programmable Reference Voltage.


The value of this resistor R B can be calculated using below formulae. Amplifier modules like Audio amplifiers, signal Amplifier etc. The maximum amount of current that could flow through the Collector pin is mA, hence we cannot connect loads that consume more than mA using this transistor.

BC is an NPN bi-polar junction transistor. This high-density System-in-Package SiP integrates controller, power switches, and support components.

Transistor BC547

As discussed a transistor will act as an Open switch during Forward Bias trabsistor as a Closed switch during Reverse Bias, this biasing can be achieved by supplying the required amount of current to the base pin. SPI Module of Arduino.

The value of I B should not exceed mA. Choosing Battery for Robots. To bias a transistor we have to supply current to base pin, this current I B should be limited datashet 5mA. 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. Virgin Galactic — Commercial Space Flight.

For amplification applications, the transistor is biased such that it is partly on for all input conditions.