BC is a NPN transistor hence the collector and emitter will be left open when the base pin is held at ground and will be closed when a. Datasheet search engine for Electronic Components and Semiconductors. CB data sheet, alldatasheet, free, databook. CB parts, chips, ic, specifications. CB Datasheet, CB PDF, CB Data sheet, CB manual, CB pdf, CB, datenblatt, Electronics CB, alldatasheet, free, datasheet, Datasheets, .

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A Transistors acts as an Amplifier when operating in Active Region. If you are designing a PCD or Perf board with this component then the following picture from the Datasheet will be useful to datashet its package type and dimensions.

BC547B Datasheet, Equivalent, Cross Reference Search

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. Complete Technical Details can be found at the datasheet give at the end of this page. 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.


To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA.

BCB Datasheet, Equivalent, Cross Reference Search. Transistor Catalog

When a transistor is used as a switch it is operated in the Saturation and Datashet Region as explained above. Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin. When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae. The value of this resistor R B can be calculated using below formulae.

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. When this transistor is fully biased then it can allow a maximum of mA to datashheet across the collector and emitter. Amplifier modules like Audio amplifiers, signal Amplifier etc.

Submitted by admin on 30 August The value of I B should not exceed mA. It can amplify power, voltage and current at different configurations.


CB Datasheet, PDF – Alldatasheet

BC has a gain value of tothis value determines the amplification capacity of the transistor. TL — Programmable Reference Voltage.

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. As mentioned the biasing current should maximum of 5mA.

Of the above types common emitter type is the popular and mostly used configuration.