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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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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 c547v a signal is provided to base pin.

ST Microelectronics

As mentioned the biasing current should maximum of 5mA. When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained datashheet. To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA.


The value of I B should not exceed mA. The value of this resistor R B dztasheet be calculated using below formulae. Amplifier modules like Audio amplifiers, signal Amplifier etc. Complete Technical Details can be found at the datasheet give at the end of this page.

Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin. Of the above datashwet common emitter type is the popular and mostly used configuration. 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 has a gain value of c5447bthis value determines the amplification capacity of adtasheet transistor. 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. 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.


CB datasheet, CB datasheets, manuals for CB electornic semiconductor part

Submitted by admin on 30 August TL — Programmable Reference Voltage. It can amplify power, voltage and current at different configurations.

When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter. A Transistors acts as an Amplifier when operating in Active Region. 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.

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