2SA Datasheet, 2SA PDF, 2SA Data sheet, 2SA manual, 2SA pdf, 2SA, 2SA, Silicon PNP transistor in a TO Plastic Package. 2SA datasheet, 2SA pdf, 2SA data sheet, datasheet, data sheet, pdf, Micro Electronics, Low Level and Audio Frequency Small Signal Transistors. Details, datasheet, quote on part number: 2SA Title, 50 mA, 25 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO Description. Company, Micro Electronics.

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If the original transistor transisfor still working then this can be discovered by measuring the voltage across the base emitter junction when it is forward biased. Supplier Directory For everything from distribution to test equipment, components and more, our directory covers it.

Look at the specifications for other transistors in the same packages and this will give a transidtor guide. If this is the 2ssa564, it is necessary to re-visit the way in which the choice of the replacement transistor was made and see if any mistakes were made or look for other parameters that may affect the operation of the transistor circuit.

Check for any special features: As bias voltages and other features are different it is necessary to select a replacement transistor with the same material. Choose a replacement with the same package: Select a replacement transistor with the same breakdown voltage: It transiztor best to be more cautious with these packages.

Is it a transistor? Although they are slightly different, for all circuit equivalences of this nature these transistor parameters are the same. In most cases it will operate satisfactorily, but occasionally there may be a problem. They will also include the environmentally related parameters, and the physical parameters. Married you one piece Boa Hankokku wedding dress pvc figure birthday gift.


2sa transistor datasheet & applicatoin notes – Datasheet Archive

Choose a transistor of the same polarity: It is necessary to ensure that the current gain of the replacement transistor is about the same as the original. The replacement should have the same application if possible.

Hardware Screen Size Section 7. Although most of the main points have been covered in the points above, it is always best to be on the look out for other parameters that may affect the choice of transistor replacement. This explanation is focussed on bipolar transistors, but it is possible to apply similar logic to field effect transistors to ensure that suitable replacements can be found.

Transistors have many packages. It is necessary to make sure that the transistor is able to withstand the voltages it is likely to see.

This transistod often defined by the package in which the transistor is placed. This is particularly true for specialised circuits where some specific performance features may be critical. When looking for suitable transistor replacements it is necessary to look at the main specifications for the transistor.

An idea of the maximum voltage can be gained from the circuit in which it is used.

Often the package type is a good indication of this. Ensuring with pin-out is the same most but transistr all transistors have their leads in order – EBC will save many problems with fitting. It is still possible to find out a lot about the transistor from its package and also the circuit in which it is being used.

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Fashion rectangle wood pallet mug-up household plate Large acacia breakfast tray teaberries. Possible application types may include: These are normally required when datashfet are used in specialist applications.


These instructions are set out in an approximate order of the most significant parameters first followed by the less significant ones:. Step by step instructions: Transistors are normally given an indication of their application in the datasheets. Other types are normally only used in very specialist applications.

Picking a replacement transistor When choosing a suitable replacement transistor for use within an electronic circuit, there are several stages that must be considered when making the choice. If this is not possible, either because the markings are not visible, or the data cannot be found, then not all is lost. When looking for a suitable transistor replacement some of the basic transistor parameters that need to be considered include the following:.

Most transistors will either be germanium or silicon. It is necessary to make sure that the replacement transistor is able to operate at the required frequency. Ensure that the replacement transistor can pass the required current – it should have an I Cmax greater than or equal to the original transistor.

Select a transistor with a similar Hfe: High power transistors often offer lower gains – transistod power transistor types may be as low as 20 – 50, whereas the smaller transistors may offer gains anywhere between 50 and New design ZZ48 automatic egg incubator for bird turkey goose duck and so on high hatching rate.

It is usually possible to estimate the frequency of operation.

Because some of the logic board is transkstor alternative product, so when you receive the model is not the same, please contact customer service, we will promptly for you to deal with!