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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Other types are normally only used in very specialist applications. While ensuring the features above are selected, there may be some additional features that need to be considered. Fast ship from Germany Egg incubator 48 eggs automatic mini china chicken cheap incubator for hatching eggs.

Datsaheet packages designed for mounting on heatsinks will be more variable because they can often dissipate more power dependent upon the heatsink. Is it a transistor? If this is not possible, either because the markings are not visible, or the data datashet be found, then not all is lost.

Once the transistor specifications and parameters have been ascertained, it is possible to check for other replacement transistor types with similar parameters that will be able to operate within the circuit in question. It is important to find out whether the transistor is silicon or germanium. Every time you open a dispute, our shop may be closed, so when you receive the product model does not match or the product does not work, or send the number is not correct, please do not open the dispute, contact our customer service is the best Solution.


For germanium it is around 0. It may be a field effect transistor, a Darlington transistor or even some other form of device.

(Datasheet) 2SA pdf – PNP 三极管/PNP TRANSISTOR 2SA 特点:HFE PNP Transistor (1-page)

Other devices may also appear in what may appear to be transistor packages at first sight. It may be possible to discover this in a number of ways. Often the package type is a good indication of this. Select the same functional type of transistor: Fortunately it is normally possible to use a replacement transistor type as there is often a considerable degree of overlap between the specifications of different types of transistor, and by looking at the basic specifications it is normally possible to choose the correct transistor replacements.

Ensuring with pin-out is the same most but not all transistors have their leads in order – EBC will save many problems with fitting. Welcome to our store Customer Because electronic products manufacturers, different batches and other reasons, there may be purchased with Picture is different, please contact us before you buy, to help us provide you accurate service Please feel free to contact us! Ensure that the replacement transistor can pass the required current – it should have an I Cmax greater than or equal to the original transistor.

Once the choice of replacement transistor has been made, then it can be installed in the circuit, and the performance checked. Either the type of transistor may not be to hand, or it may not be available. Alternatively it may be possible to ascertain the type by looking at other transistors in the circuit. Put in the correct type and it may not perform well.

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Check for any special features: Choose a transistor with a similar power dissipation: Choosing a replacement transistor with a similar can style will often mean that both transistors have a similar power dissipation. Fashion wave ring, curve corrugated rings for women, wholesale free shipping. Also the package may give an indication of other parameters. If this is the case, 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.


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Sometimes it is very easy to find out the parameters of a particular transistor as it may be possible to find them on the Internet or in a transistor data book.

This is not always true so beware!

Step by step instructions: Transistors are normally given an indication of their application in the datasheets. The current gain of datashewt is notoriously difficult to specify.

2SA564 डेटा पत्रक PDF( Datasheet डाउनलोड )

It 22sa564 necessary to ensure that the replacement transistor will be able to operate at the relevant frequencies, so a similar or slightly higher Ft is advisable. These are the transisttor parameters that are of importance in most applications, but be on the look out for any other transistor parameters that may need to be included in the selection of the replacement transistor. Look at the specifications for other transistors in the same packages and this will give a good guide.