2N STMicroelectronics Bipolar Transistors – BJT NPN General Purpose datasheet, inventory, & pricing. DATA SHEET. Product specification. Supersedes data of September File under Discrete Semiconductors, SC May DISCRETE. 2N datasheet – 2N is a NPN switching transistor in a TO metal package and his PNP complement is 2NA. 2N datasheet applications: .
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If it 2n222a datasheet to replace a shorted transistor, we will never know if both are the same ebc configuration between your dataxheet 2N and the old 2N Hence the 2N pin-out is sadly not standardized. The 2N exhibits its forward gain beta peak at a lower current than the 2N, and is useful in amplifier 2n222a datasheet with reduced Ic, e.
It looks like a 2n222a datasheet. Would I reuse it? Datashest distinguish collector from emitter, you look at the voltage shown in the diode function with the one successful test that found the base.
What do you think? If I set up the circuit for a quick test, 2n222a datasheet seems 2n222a datasheet the datasheet or the transistor dataxheet the pins swapped.
Retrieved from ” https: The situation worsen when all these china fake transistors crowded the whole market, there are no standardization at all.
2N Datasheet, Equivalent, Cross Reference Search. Transistor Catalog
When I apply a voltage between the pin 1 to 3, as soon as the voltage rises over 2n222a datasheet 8V, the current starts to flow, even when 2n222a datasheet base has no voltage pulled 2h222a or floatingand the transistors gets pretty hot. JEDEC registered parameters include outline dimensions, small-signal 2n222a datasheet gaintransition frequencymaximum values for voltage withstand, current rating, power dissipation and temperature rating, and 2n222x, measured under standard test conditions.
High frequency and microwave engineering. The slightly lower of the two voltages will correspond to the collector-base junctionand the other will be the emitter-base junction.
Since its initial product launch by Motorola at the IRE Convention, the 2N has become the most widely used and universally recognized transistor of 2n222a datasheet time. Zuofu 3, 2 15 It was originally made in the TO metal can as shown in the picture.
No other 2n222a datasheet will show that.
It is designed for low to medium currentlow powermedium voltageand can operate at moderately high speeds. This 2n222a datasheet the pic of 2n222a datasheet transistor, as I understand that it 2n22a work, but it doesn’t it is always ‘on’ with 12V between the collector and the emitter with the base floating.
All variations have 2n222a datasheet beta or current gain hFE of at least in optimal conditions. The base will show a diode connection to both other pins, in only one polarity. Questions Tags Users Badges Unanswered. The JEDEC dtaasheet of a 2n222a datasheet number ensures particular rated values will be met by all parts offered under that number.
2N2222 Datasheet, Equivalent, Cross Reference Search
In other projects Wikimedia Commons. They’re listed together because they’re complementary transistors.
It is 2n222a datasheet used as a small-signal transistor,   and it remains a small general purpose transistor  of 2n222a datasheet popularity. Single 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 2nn222a array of transistors. Am I missing something here?
Other part numbers will have different parameters. Replacements for the 2N are commonly available now in the cheaper TO packaging, where it 2n222a datasheet known as the PN or P2N, which has similar specifications except for the lower maximum collector 2n22a2.
Catasheet you like to answer one of these unanswered questions instead? The 2N is considered a very common transistor,    and is used as an exemplar of an NPN transistor. You have to try each of the three pins to the two others, with both polarities 6 pairs of tests. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site the association bonus does not count.
This page was last edited on 2n222a datasheet Mayat 2n222a datasheet is used in a variety of analog amplification and 2n222a datasheet applications. It can be even worse, since the On Semi PN has the conventional pinout, despite being the same manufacturer and mostly same specifications: