C557 TRANSISTOR DATASHEET PDF

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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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. Transistof by admin on 30 August Current flows in through collector.

C Datasheet catalog

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

To bias a transistor we have to supply current to base pin, this current I B datasjeet be limited to 5mA. Amplifier modules like Audio amplifiers, signal Amplifier etc. A Transistors acts as an Amplifier when operating in Active Region. Of the above types common emitter type is the popular and mostly used configuration.

BC557 Datasheet, Equivalent, Cross Reference Search

Complete Technical Details can be found at the BC datasheet given at the end of this datasehet. The value of I B catasheet not exceed mA. 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 pin. Complete Technical Details can be found at the datasheet give at the end of this page.

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TL — Programmable Reference Voltage. When this transistor is fully biased then it can allow a maximum of mA to flow across the collector trqnsistor emitter. Anything more than 5mA will kill datsaheet Transistor; hence a resistor is always added in series with base pin. Current Drains out through emitter. 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 Datasheet will be useful to know its package type and dimensions.

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. 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. 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 this resistor R B can be calculated using below formulae. Amplifier modules like Audio amplifiers, signal Amplifier etc. When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above.

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. TL — Programmable Reference Voltage. 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.

It can amplify power, voltage and current at different configurations. As discussed a transistor will act as transistir 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. As mentioned the biasing current should maximum of 5mA.

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As mentioned the biasing current should maximum of 5mA. BC has a gain value of tothis value determines the amplification capacity of the transistor.

Controls the biasing datqsheet transistor. 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 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. If you are designing a PCD dataheet Perf board with this component then the following picture from the BC Datasheet will be useful to know its package type and dimensions.

BC is a PNP transistor hence the datasneet 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 the Cut-off Region and the Base Emitter voltage could be around mV. BC has a gain value of tothis value determines the amplification capacity of the transistor. The value of this resistor R B can be calculated dqtasheet below formulae.

It can amplify power, voltage and current at different configurations. A Transistors acts as an Amplifier when operating in Active Region. Submitted by admin on 26 October