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.

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

Current Drains out through emitter. Ttransistor 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. 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 a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained datasgeet.

A Transistors acts as an Amplifier when operating in Active Region. 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 adtasheet is provided to base pin. 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.

Datxsheet has a gain value of tothis value determines the amplification capacity of the transistor. TL — Programmable Reference Voltage. Amplifier modules like Audio amplifiers, signal Amplifier etc.

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

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C Datasheet catalog

The maximum amount of current that could c5577 through the Collector pin is mA, hence we cannot connect loads that transistorr more than mA using this transistor. Submitted by admin on 26 October When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above.

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.

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.

BC557 Datasheet, Equivalent, Cross Reference Search

Of the above types common emitter type is the popular and mostly used configuration. Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin. The value of I B should not exceed mA.

When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae. When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae. To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA. Submitted by admin on 30 August When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter.

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. Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with transiwtor pin. Amplifier modules like Audio amplifiers, signal Amplifier etc.

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BC is a NPN transistor hence the collector and emitter will be left open Reverse biased when the base dataseet is held at ground and will be closed Forward biased when a signal is provided to base pin. When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter.

BC Datasheet, Equivalent, Cross Reference Search. Transistor Catalog

If you are designing a PCD or Perf board with this component then the following picture from the Datasheet datashset be useful to know its package type and dimensions. Current flows in through collector.

Some of transkstor 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.

BC has a gain value of tothis value determines the amplification capacity of the transistor. Complete Technical Details can be found at the datasheet give at the end of this page. Of the above types common emitter type is the popular and mostly used configuration. Complete Technical Details can be found at the BC datasheet given at the end transistot this page.

Controls the biasing of transistor. The value of this resistor R B can be calculated using below formulae. 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.

VPN