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C557 TRANSISTOR PDF

BC Transistor Datasheet pdf, BC Equivalent. Parameters and Characteristics. C NTE Equvilent NTE PNP audio amplifier transistor. NTE Silicon PNP Transistor Audio Amplifier. Switch (Compl to NTEAP). NTE Data Sheet. PNP Epitaxial Silicon Transistor. Features. • Switching and Amplifier. • High- Voltage: BC, VCEO = V. • Low-Noise: BC, BC

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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. 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. Amplifier modules like Transistof 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.

C557, PNP Silicon, Amplifier Transistor, TO-92

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 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. It can amplify power, voltage and current at different 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.

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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 transisttor the required amount of current to the base pin.

Submitted by admin on 26 October Of the above types common emitter transiator 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.

Current Drains out through emitter. Controls the biasing of transistor.

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

When a transistor is used as a switch it is operated translstor the Saturation and Cut-Off Region as explained above. Complete Technical Details can be found at the BC datasheet given at the end of this page. The value of this resistor R B can be calculated using below formulae.

The maximum amount of current that could flow v557 the Collector pin is mA, hence we cannot connect loads that consume more than mA using this transistor.

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.

When a transisfor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above. Amplifier modules like Audio amplifiers, signal Amplifier etc. The value of I B should not exceed mA. BC is a NPN transistor hence the collector and emitter will be left open Reverse biased when trsnsistor base pin is held at ground and will be closed Forward biased when a signal is provided to base pin.

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BC has a gain value of tothis value determines the amplification capacity of the transistor. When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter.

C NTE Equivalent NTE PNP audio amplfier tr – Wholesale Electronics

To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA. 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. A Transistors acts as an Amplifier when operating in Active Region.

It can amplify power, voltage and current at different configurations.

BC has a gain value of tothis value determines the amplification capacity of the transistor. Submitted by admin on 30 August A Transistors acts as transistorr Amplifier when operating in Active Region. When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae.