C557B DATASHEET PDF

CB datasheet, CB pdf, CB data sheet, datasheet, data sheet, pdf. CB datasheet, CB datasheets and manuals electornic semiconductor part . BCB, BCB, BCB, BCB and other pdf’s. PHILIPS[Philips Semiconductors] NXP Semiconductors. Part No. BCB BCC BC__3 BC BCB BCA BC BC/RR BCC/ RR.

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Complete Technical Details can be found at the 2N datasheet given at the end of this page. 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.

CB Datasheet, PDF – Alldatasheet

To bias a transistor we have to supply current to base pin, this current IB should be limited to 5mA. When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter. When base current is removed the transistor becomes fully off, this stage is called as the C57b Region and the Base Emitter voltage could be around 5V. The datxsheet is a commonly used PNP transistor.

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It very c557g similar to the bc transistor except for that it has high collector to emitter voltage and hence high voltage loads can be toggled.

This transistor has only a gain value ofhence not suitable for amplifier circuits. So if you looking for a PNP transistor that could switch high voltage loads within 0. The 2N transistor is commonly used as a switching device.

When used as a switch, it can be operated in saturation region and cut-off region. If we provide ground to the base pin then the transistor will be in reverse biased and said to be turn ON. If supply is provided to the base pin it stops conducting current between emitter and collector and said to be in OFF state.

For the protection of transistor a resistance added in series with it. For finding the value of that resistor you can use the formula:.

Where, the value of VBE will be 5v for this transistor. The maximum value of providing base current is mA.

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BC557 . Datasheet. Equivalente. Reemplazo. Hoja de especificaciones. Principales características

So, from that you can daasheet the value of resistance to be added in series with it. If made high 5V the motor will stop rotation.

Note that for PNP transistors the loads should be connected in the collector side as shown below. Also note that the load current should be less than mA here ma.

Submitted by webmaster on 12 December Where to datashwet 2N How to use 2N For finding the value of that resistor you can use the formula: Used in inverter and converter circuits Used for making siren or dual Led or Lamp flasher. Can be used in Darlington Pair. TL — Programmable Reference Voltage.

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