123AP TRANSISTOR DATASHEET PDF

SK/AP NTE Equvilent NTEAP NPN audio transistor. NTEAP Silicon NPN Transistor Audio Amplifier. Switch (Compl to NTE). NTE Data Sheet. The NTEAP is manufactured in a plastic TO case. When looking at the flat side with the leads pointed downward, the three leads emerging from the. Transistor; Bipolar; Si; NPN; Audio Amplifier; Switch; VCEO 40V; IC mA; PD mW. Datasheet. Add to BOM. Login to add to BOM. $ image/svg+xml.

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2N5551 . Datasheet. Equivalente. Reemplazo. Hoja de especificaciones. Principales características

The Base-Emitter voltage of this transistor is 6V so you just have to supply this voltage across the base and emitter of the transistor to induce a base current into the transistor. Applications Can be used to switch high current upto mA loads It can also be used in the various switching applications. TL — Programmable Reference Dataxheet.

I have used a base voltage of 5V and a value of 1K as current limiting resistor. To make things simple I have shown a simplified circuit to make a transistor as switch.

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As the name suggests this resistor will limit the current flowing through the transistor to prevent it from damaging. The value for this resistor can be calculated using the formula.

SK/AP NTE Equivalent NTEAP NPN audio transisto – Wholesale Electronics

Complete Technical Details can be found at the 2NA datasheet given at the end of this page. However one important thing to notice is the Base resistor a. In actual circuit modifications might be required. How to use 2NA This transistor like all can be used either as a switch or as an amplifier.

This transistor like all can be used either as a switch or as an amplifier. 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.

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. Note that the motor here draws about mA from the 12V power source, since the 2N has collector current rating upto mA this circuit is possible had it been datashete BC the transistor should have been burnt. Submitted by webmaster on 11 December So if datasheft looking for an NPN transistor that could switch loads of higher current then 2NA might the right choice for your project.

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But there are two important features that distinguish both. To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA. When this transistor is fully biased then it can allow a maximum of mA to flow across the datasyeet and emitter.

This transistor will make it forward biased and thus closes the connection between collector and emitter.