PNP SILICON TRANSISTOR. DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N, 2N series types are silicon PNP epitaxial planar transistors. data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including. 2NA Transistor Datasheet pdf, 2NA Equivalent. Parameters and Characteristics.
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2N2907 Datasheet, Equivalent, Cross Reference Search
So, from that you can find the value of resistance to be added in series with it. This transistor is used where low power amplification is needed.
Amplification factor usually determined in term of power, for calculating the current gain we use the formula: Can be used in Darlington Pair. 2h2907a Where amplification of low power is needed we use this transistor.
For finding the value of that resistor you can use the formula:. 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. As it is used for the amplification and switching. Pin configuration Pin No. The maximum value of providing base current is mA. Amplification factor usually determined datahseet term of power, for calculating the current gain we use the formula:.
This is a Bipolar PNP transistor available in metal can package, having a high value of current mA with low voltage of 40v. It can also amplifies the power and current.
2NA Datasheet, Equivalent, Cross Reference Search. Transistor Catalog
The transistor is having DC current gain value of to which shows the amplification capacity of the transistor. It can also be used in the various switching applications.
When use as a switch, can be operated in saturation region and cut-off region. For finding the value of that resistor you can use the formula: If supply is provided to the base pin it stops conducting current between emitter and collector and said to be in OFF state. Where, the value of V BE will be 5v for this transistor. There are three configuration used in an amplifier circuit are common emitter, common base, common collector.
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. Used for making siren or dual Led or Lamp flasher. For the protection of transistor a resistance added in series with it.
2N2907A Datasheet, Equivalent, Cross Reference Search
TL — Programmable Reference Voltage. If we provide ground to the base pin then the transistor will be in reverse biased and said to be turn ON. 2n2907
When use as a amplifier, can be operated in the active region. Submitted by webmaster on 5 December