The 2n2222a is a slight bit better in terms of vceo, vcbo, vebo. Information soldering in smd technology, product information sipmos smallsignal transistors ordering code, 18008887730, fax 908 6322830 title tuner semiconductor devices, data book transistors for amplifier and switching applications. Datasheet identification product status definition advance information formative or in design this datasheet contains the design specifications for product development. Bc239 to92 absolute maximum ratings t 25 a characteristic symbol rating unit collectoremitter voltage vces v. Here is an image showing the pin diagram of the this transistor.
It was originally made in the to18 metal can as shown in the picture the 2n2222 is considered a very common transistor, and is used as an exemplar. Free devices maximum ratings ta 25c unless otherwise noted characteristic symbol value unit collector. This data sheet and its contents the information belong to the members of the premier farnell group of companies the group or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. Add to cart add to wish list compare this product quickview. Marking of electronic components, smd codes 1b, 1b, 1b18. Jul 22, 2016 2n2222a datasheet vceo40v, ic800ma, npn transistor st, 2n2222a pdf, 2n2222a pinout, 2n2222a manual, 2n2222a schematic, 2n2222a equivalent, circuit. The 2n2222 part is the older style part which might be the reason they are being offered at a low price. To control the impact of the covid19 outbreak, indian gov. Additional information surface mount transistor 2n2222a sot23 package ultra small surface mount package complementary npn type available manufactured by. Amplifier transistors npn silicon features these are pb. Specifications may change in any manner without notice. Thermally the smt transistor behavior changes a lot more with the pcb design the amount of copper connected to the lead frame and so on so when you are doing your calculations you need to pay attention to the exact test conditions under which the power dissipation is specified.
It is designed for low to medium current, low power, medium voltage, and can operate at moderately high speeds. Pricing and availability on millions of electronic components from digikey electronics. The value of the current limiting resistor may be calculated by using the formula explained at the end of this article the transistor 2n2907 is complementary pair for 2n2222 and has identical specs as above, however being a pnp type the associated polarities are exactly opposite. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose lowpower amplifying or switching applications. Dec 11, 2017 2n2222a 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 biased when a signal is provided to base pin. Mmbt2222a smd general purpose transistor npn taitron. Smdsmt sot233 single npn bipolar transistors bjt are available at mouser electronics. This datasheet contains preliminary data, and supplementary data will be published at a later date. Marking of electronic components, smd codes 2t, 2t1, 2t. Philips, alldatasheet, datasheet, datasheet search site for electronic components. Whilst most transistors made these days are smd transistors because of the. Pn2222a mmbt2222a pzt2222a npn general purpose amplifier. Marking of electronic components, smd codes 2a, 2a, 2a.
Unit vcbo collectorbase voltage open emitter 2n2222. Thermal characteristicssymbol datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. But if you are not planning on stressing the part higher voltages, etc both will work well, especially for simple switching and logic circuits. The footprint size of flat chips is identified by a 4digit size code. The nte123a npn and nte159m pnp are widely used industry standard complementary transistors in a to18 type case designed for applications such as mediumspeed switching and amplifiers from audio to vhf frequencies. A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. The mps2222a is manufactured in a plastic to92 case. Smd code package device name manufacturer data datasheet. Characteristics tj 25 c unless otherwise specified. How to use the smd codebook to identify a particular smd, data and other. Mmbt2222 smd transistor over 2n2222 non smd transistor. Smdsmt sot2234 single npn bipolar transistors bjt are available at mouser electronics. There are some useful smd codebooks available that provide the data for these devices. If its got a square inch of 1 oz sorry for the nonmetric units.
Transistor and diode data book, 1236 pages, 1973, texas instruments. A voltage or current applied to one pair of the transistors terminals controls the current through another pair of terminals. Please consult the most recently issued document before initiating or completing a design. If ordered before 12pm super fast delivery limited areas.
When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, base, and collector leads. Jan 01, 2020 transistor 2n2222, 2n2222a, 2n2907 datasheet and application notes last updated on january 1, 2020 by swagatam 3 comments this article explains the main specifications, pinouts and application related information regarding the transistor npn bjt 2n2222, 2n2222a, and also its complimemtary pnp pair 2n2907 bjt. Youll learn to identify a transistor, understand the information described in a transistor datasheet, and learn the symbols used to identify the type of transistor. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose. Numbers like bc107, bc109, 2n2222a and many more are very familiar to.
Zs and zts are both 2pc4081q devices made by philips. Smd general purpose transistor npn smd general purpose transistor npn features npn silicon epitaxial planar transistor for switching and amplifier applications rohs compliance mechanical data case. Bc237 datasheet, equivalent, cross reference search. Datasheet identification product status definition advance information preliminary no identification needed obsolete this datasheet contains the design specifications for product development. Preliminary first production this datasheet contains preliminary data, and supplementary data will be published at a. Now look up the code in the alphanumeric listing which forms the main part of this book by clicking on the first character shown in the left menu. Mps2222a npn transistor complementary pnp, replacement. Package to92 electrically similar to the popular 2n2222a. Smdsmt sot2234 single npn bipolar transistors bjt mouser. Uln2803 darlington transistor array dip18 2n5401 pnp generalpurpose amplifier transistor 2n3906 pnp amplifier transistor 2n3904 npn amplifier transistor price. Symbol parameter conditions value unit rthja thermal resistance from junction to ambient note 1 500 kw. In data sheets and application notes which still contain nxp or philips semiconductors references, use the references to nexperia, as shown.
Transistor 2n2222, 2n2222a, 2n2907 datasheet and application. Oct 26, 2015 2n2222 pdf datasheet npn amplifier transistors 2n2222 motorola, 2n2222 datasheet, 2n2222 pdf, 2n2222 pinout, substitute, equivalent, data, circuit. Npn switching transistor mmbt2222a thermal characteristics note 1. Applications datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. The 2n3904 is an npn transistor that can only switch onethird the current of the 2n2222 but has otherwise similar characteristics. Smallsignal transistor data book, 86 pages, 1984, motorola. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit. Npn switching transistors, 2n2222a datasheet, 2n2222a circuit, 2n2222a data sheet.
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