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: Fenrilkree Zolozilkree
Country: Madagascar
Language: English (Spanish)
Genre: Medical
Published (Last): 5 December 2011
Pages: 447
PDF File Size: 18.39 Mb
ePub File Size: 16.78 Mb
ISBN: 445-1-40256-187-9
Downloads: 2181
Price: Free* [*Free Regsitration Required]
Uploader: Dujind

The value of I B should not exceed mA. 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. Current Drains out through emitter.

BC557 Datasheet, Equivalent, Cross Reference Search

Submitted by admin on 30 August Amplifier modules like Audio amplifiers, signal Amplifier etc. TL — Programmable Reference Voltage. TL — Programmable Reference Voltage. BC has a gain value of tothis value determines the amplification capacity of the transistor.

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. It can amplify power, voltage and current at different configurations. 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 tothis value determines the amplification capacity of the transistor. It can amplify power, voltage and current at different configurations.

  FUNDAMENTALE AKTIENANALYSE PDF

BC Transistor: Pinout, Diagrams, Equivalents & Datasheet

Complete Technical Details can be found at the BC datasheet given at the end of this page. BC is a NPN transistor hence the collector and emitter will be left satasheet Reverse biased when the base pin is held at ground and will be closed Forward biased when a signal is provided to base pin. 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 Transiator, this biasing can be achieved by supplying the required amount of current to the base pin.

Daatsheet a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above.

The value of I B should not exceed mA. A Transistors acts as an Amplifier when operating in Active Region. To bias a dagasheet we have to supply current to base pin, this current I B should be limited to 5mA. The value of this resistor R B can be calculated using below formulae.

Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin. Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin. As mentioned the biasing current should maximum of 5mA.

As discussed a transistor will act as an Open switch during Forward Bias and as a Closed transistlr during Reverse Bias, this biasing can be achieved by supplying the required amount of current to the base pin. 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. Of the above types common emitter type is the popular and mostly used configuration. To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA.

  AIDAN HEHIR PDF

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. As mentioned the biasing current should maximum of 5mA. When uses as an Amplifier the DC current gain of the Transistor c5577 be calculated by using the below formulae.

The value of this resistor R B can be calculated using below formulae. Submitted by admin on 26 October 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. Amplifier modules like Transistkr amplifiers, signal Amplifier etc. BC is a PNP gransistor 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.

When base current is removed the transistor becomes fully off, this stage is called as datasheet Cut-off Region and the Base Emitter voltage could be around mV.