C557 TRANSISTOR DATASHEET PDF

C NTE Equvilent NTE PNP audio amplifier transistor. NTE Silicon PNP Transistor Audio Amplifier. Switch (Compl to NTEAP). NTE Data Sheet. BC is a PNP transistor hence the collector and emitter will be closed when the base pin is held at ground and will be opened when a signal. PNP Epitaxial Silicon Transistor .. Unless otherwise specified in this data sheet, this product is a standard commercial product and is not.

Author: Mazujinn Mezisho
Country: Nepal
Language: English (Spanish)
Genre: Software
Published (Last): 25 April 2013
Pages: 208
PDF File Size: 9.38 Mb
ePub File Size: 15.91 Mb
ISBN: 677-6-53648-193-8
Downloads: 43485
Price: Free* [*Free Regsitration Required]
Uploader: Fenrirn

A Transistors acts as an Amplifier when operating in Active Region. It can amplify power, voltage and current at ratasheet configurations. 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.

Current flows in through collector. TL — Programmable Reference Voltage.

BC Transistor Pinout, Description, Equivalent & Datasheet

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.

BC Transistor as switch When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above. Current Drains out through emitter.

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 Reverse biased when a signal is provided to base pin. Of the above types common emitter type is the popular and mostly used configuration.

  COSTOS UNITARIOS CAPECO PDF

Complete Technical Details can be found at the BC datasheet given at tansistor end of this page. BC has a gain value of tothis value determines the amplification capacity of the transistor. Amplifier modules like Audio amplifiers, signal Amplifier etc. To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA.

TL — Programmable Reference Voltage. Controls the biasing of transistor.

As mentioned the biasing current should maximum of 5mA. 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 uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae. The value of I B should not exceed mA.

BC Transistor: Pinout, Diagrams, Equivalents & Datasheet

To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA. When base current is removed the transistor becomes fully off, this stage is v557 as the Cut-off Darasheet and the Base Emitter voltage could be around mV. Amplifier modules like Audio amplifiers, signal Amplifier etc.

Submitted by admin on 30 August When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae.

The value of I B should not exceed mA. The value of this resistor R B can be calculated using below formulae.

As mentioned the biasing current should maximum of tdansistor. When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter. The value of this resistor R B can be calculated using below formulae.

  EL LARGO VIAJE SEMPRUN PDF

BC557 Datasheet, Equivalent, Cross Reference Search

BC has a gain value of tothis value determines the amplification capacity of the transistor. Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin. 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.

It can amplify power, voltage and current at different configurations. Some of the configurations used in amplifier circuits are Common emitter amplifier Common collector amplifier Common base amplifier 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 trasnistor above.

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 BC Datasheet will be useful to know its package type and dimensions. Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin.