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DATASHEET 2N2907A PDF

2NA Central Semiconductor Bipolar Transistors – BJT PNP Gen Pur SS datasheet, inventory, & pricing. 2NA. SMALL SIGNAL PNP TRANSISTORS. DESCRIPTION. The 2NA and 2NA are silicon Planar. Epitaxial PNP transistors in Jedec TO (for. data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including.

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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 datasbeet to be in OFF state.

It can also amplifies the power and current. Pin configuration Pin No.

PNP Transistor 2N Pinout, Features, Equivalent and Datasheet

This is a Bipolar PNP transistor available in metal can package, having a high dqtasheet of current mA with low voltage of 40v. When the transistor is fully biased it allows a maximum of mA current through the collector and provide a voltage collector to emitter of 1. Amplification factor usually determined in term of power, for calculating the current gain we use the formula: Submitted by webmaster on 5 December For finding the value of that resistor you can use the formula:.

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The condition of being forward biased is when the base connected to the ground or having no supply on it, and as a signal is provided to base pin it goes reverse biased.

The transistor is having DC current gain value of to which shows the amplification capacity of the transistor. For finding the value of that resistor you can use the formula: As it is used for the amplification and switching.

Applications Where amplification of low power is needed we use this transistor. Used for making siren or dual Led or Lamp flasher.

When use as a amplifier, can be operated in the active region. TL — Programmable Reference Voltage. So, from that you can find the value of resistance to be added in series with it.

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When use as a switch, can be operated in saturation region and cut-off region. This transistor is used where low power amplification is needed.

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Can be used in Darlington Pair. There are three configuration used in an amplifier circuit are common emitter, common base, common collector. Where, the value of V BE will be 5v for this transistor.

The maximum value of providing base current is mA. It can also 2m2907a used in the various switching applications. Amplification factor usually determined in term of power, for calculating the current gain we use the formula:. For the protection of transistor a resistance added in series with it.

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