LBA datasheet, LBA circuit, LBA data sheet: ETC – TECHNICAL SPECIFICATIONS OF NPN TRIPLE DIFFUSED PLANAR TRANSISTOR. LBA datasheet, LBA pdf, LBA data sheet, datasheet, data sheet, pdf, DC SPECIFICATIONS OF NPN TRIPLE DIFFUSED PLANAR TRANSISTOR. NPN Triple Diffused Planar Type High Voltage Transistors. Description. The HLBA is a medium power transistor designed for use in.

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To bias a transistor we have to supply current to base pin, trahsistor current I B should be limited to 5mA. Submitted by webmaster on 11 December 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 a BC the transistor should have been burnt.

LB120A Datasheet, Equivalent, Cross Reference Search

Complete Technical Details can be found at the 2NA datasheet given at the end of this page. How to use 2NA This transistor like all can be used either as trransistor switch or as an amplifier.


I have used a base voltage of 5V and a value of 1K as current limiting resistor. TL — Programmable Reference Voltage. In actual circuit modifications might be required.

LBA ETC, LBA Datasheet

But there are two important features that distinguish both. The value for this resistor can be calculated using the formula.

When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter. Applications Can be used to switch high current upto mA loads It can also be used in the various switching applications.

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.

However one important thing lb12a0 notice is the Base resistor a. As the name suggests this resistor will limit the current flowing through the transistor to prevent it from damaging.


To make things simple I have shown a simplified circuit to make a transistor as switch. This transistor like all can be used either as a switch or as an amplifier.

LBA Datasheet, Equivalent, Cross Reference Search. Transistor Catalog

Llb120a 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. So if you looking for an NPN transistor that could switch loads of higher current then 2NA might the right choice for your project. This transistor will make it forward biased and thus closes the connection between collector and emitter.