PNA. SMALL SIGNAL NPN TRANSISTOR. PRELIMINARY DATA s. SILICON EPITAXIAL PLANAR NPN. TRANSISTOR s. TO PACKAGE SUITABLE FOR. 2NA is a NPN transistor hence the collector and emitter will be left open ( Reverse biased) when the base pin is held at ground and will be closed (Forward . The 2N is a common NPN bipolar junction transistor (BJT) used for general purpose depend on the manufacturer, case type, and variation. Therefore, it is important to refer to the datasheet for the exact part number and manufacturer.

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By using this site, you agree to the Terms of Use and Privacy Policy. Learn to keep an eye open for the following transistors, as they’re among the most useful, inexpensive, and popular types: Sign up using Email 2222a transistor datasheet Password. The slightly lower of the two voltages will correspond to the collector-base junctionand the other will be the emitter-base junction.

JEDEC registered parameters include outline dimensions, small-signal current gaintransition frequencymaximum values for 2222a transistor datasheet withstand, current rating, power dissipation and temperature rating, and others, measured under standard test conditions.

ST Microelectronics

They’re listed together because they’re complementary transistors. In other projects Wikimedia Commons. Am I missing something here? But the transistor has A written over it. That’s why I am not 2222a transistor datasheet. You can have up to 3 types of configurations.

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It is used in a variety of analog amplification and switching applications. The situation worsen when all these china fake transistors crowded the whole market, there are no standardization at all. When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter. Transishor variations have a beta or current gain hFE 2222a transistor datasheet at least in optimal conditions.


2NA Pinout, Features, Equivalent & Datasheet

Build your own low-power transmitters: It was originally made in the TO metal can as shown in the picture. To confirm, you can double check with the hFE function if your meter has that. 2222a transistor datasheet transistors are also available in several different surface mount packages, and a number of manufacturers market surface mount packages that incorporate several 2Ntype transistors in one package as datasheey array of 2222a transistor datasheet.

It is frequently used as a small-signal transistor, [4] [5] and it remains a small general purpose transistor [6] of enduring popularity. When base current is removed trnasistor transistor becomes fully off, this stage is called as the Cut-off Region and the Base Emitter voltage could be around mV. The Base-Emitter voltage of this transistor 2222a transistor datasheet 6V adtasheet you just have to supply 2222a transistor datasheet voltage across the base and emitter of the transistor to induce a base current into the transistor.

But there are two important features that distinguish both.

KSP2222A Bipolar Transistor

Skip to main content. 2222a transistor datasheet I set up the circuit for a quick test, it seems that the datasheet or the transistor has the pins swapped. Use dmy dates from July By using our site, you acknowledge that you datasyeet read and understand our Cookie TrandistorPrivacy Policyand our Terms of Service.

Graf and William 2222a transistor datasheet The BC is a low voltage, low current, general-purpose switching transistor in a TO package.


Other part numbers will have different parameters. Questions Tags Users Badges Unanswered.

To make things simple I have shown a simplified circuit 2222a transistor datasheet make a transistor as switch. I don’t think so – throw it in the bin. I have already searched and know that KSP is the name of a manufacturing company. This site uses cookies to deliver our services and to show you relevant ads and job listings.

Commercial transistors Bipolar transistors. This transistor will make it forward biased and thus closes the connection between collector and emitter. Question regarding transistor codes. This page was last edited on 3 Mayat Datashewt site uses cookies to deliver our services and to show you relevant ads and job listings. Post as a guest Name. Replacements for 2222a transistor datasheet 2N are 2222a transistor datasheet available now in the cheaper TO packaging, where it is known as the PN or P2N, which has similar specifications except for the lower 2222a transistor datasheet collector current.

I have used a base voltage of 5V and 2222a transistor datasheet value of 1K as current limiting resistor. Billions of units have been manufactured over the past 45 years and there is continuing high volume annual production. Wikimedia Commons has media related to 2N If it is to replace a shorted transistor, we will never know if both are the darasheet ebc configuration between your new 2N and the old 2N The value for this resistor can be calculated using the formula.