C557 TRANSISTOR DATASHEET PDF

0 Comments

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: Gardarr Barg
Country: Ukraine
Language: English (Spanish)
Genre: Career
Published (Last): 14 December 2010
Pages: 368
PDF File Size: 19.1 Mb
ePub File Size: 13.95 Mb
ISBN: 171-9-77506-476-9
Downloads: 78945
Price: Free* [*Free Regsitration Required]
Uploader: Kagat

C Datasheet, PDF – Alldatasheet

Current Drains out through emitter. Amplifier modules like Audio amplifiers, signal Amplifier etc. The value of this resistor R B can be calculated using below formulae. To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA. As mentioned the biasing current should maximum of 5mA. Current flows in through collector. 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.

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. The value of this resistor R B can be calculated using below formulae.

BC557 Datasheet, Equivalent, Cross Reference Search

Anything transishor than 5mA will kill the Transistor; hence a resistor is always added in series with base pin. When base current is removed the tramsistor becomes fully off, this stage is called as the Cut-off Region and the Base Emitter voltage could be around mV. A Transistors acts as an Amplifier when c5577 in Active Region. 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.

  6ES7 531-7KF00-0AB0 PDF

When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter. TL — Programmable Reference Voltage. Complete Technical Details can be found at the datasheet give at the end of this page. 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 datahseet.

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

QC Datasheet(PDF) – Siemens Semiconductor Group

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. Amplifier modules like Audio amplifiers, signal Amplifier etc.

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. The value of I B should not exceed mA.

A Transistors acts as an Amplifier when operating in Active Region.

Submitted by admin on 30 August Of the above types common emitter type is the popular and mostly used configuration. It can amplify power, voltage and current at different configurations.

  AXIOCAM ERC 5S PDF

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

Controls the biasing of 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. The value of I B should not exceed mA. TL — Programmable Reference Voltage. It can amplify power, voltage and current at different configurations.

Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin. When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter. When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above. BC has a gain value of tothis value determines the amplification capacity of the transistor.

Of the above types common emitter type is the popular and mostly used configuration. When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae.