The 2n3904 is an npn transistor that can only switch onethird the current of the 2n2222 but has otherwise similar characteristics. Pin 1, emitter, current drains out through emitter. Microelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The major functional area of 2n2222 is enclosed in to92 package. However, you need to know functions of every pins before it can work better for you. The base goes to the source voltage or the triggering voltage via a current limiting resistor. Free packages are available maximum ratings rating symbol value unit collector emitter voltage bc546 bc547 bc548 vceo 65 45 30 vdc collector base voltage bc546 bc547 bc548 vcbo 80 50 30 vdc emitter base voltage vebo 6. Description npn switching transistor in a to18 metal package. Jan 01, 2020 the transistor 2n2222 or 2n2222a are npn types and has the following electrical parameters. Disclaimer this data sheet and its contents the information belong to the premier farnell group the group or. Mar 04, 2018 the 2n2222 transistor is subdivided into one group according to its dc current gain. The devices maximum voltage tolerance breakdown voltage across its collector and base is 60 volts for 2n2222 and 75 volts for 2n2222a, with the emitters kept open.
The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose lowpower amplifying or switching applications. Some part number from the same manufacture on semiconductor. The pn i think is a european model and the 2n is a north american model. Npn silicon planar switching transistors switching and linear application dc and vhf amplifier applications can be used in darlington pair speed control of motors inverter and other rectifier circuits. Pinning pin description 1 emitter 2 base 3 collector, connected to case. Npn silicon planar epitaxial transistors, 2n2222 datasheet, 2n2222 circuit, 2n2222 data sheet. Foshan silicon npn transistor in a to92 plastic package,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. 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. Pn2222 datasheet, equivalent, cross reference search. The 2n2222 pinout diagram is as shown in the picture below. 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. Symbol parameter limit unit vceo collectoremitter voltage 50 vdc. Philips npn switching transistors,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
On special request, these transistors can be manufactured in different pin configurations. Npn small signal general purpose amplifiers, 2n2222 datasheet, 2n2222 circuit, 2n2222 data sheet. Free devices maximum ratings ta 25c unless otherwise noted characteristic symbol value unit collector. Bc546b, bc547a, b, c, bc548b, c amplifier transistors. Npn silicon transistor, 2n2222 datasheet, 2n2222 circuit, 2n2222 data sheet. It is designed for low to medium current, low power, medium voltage, and can operate at moderately high speeds. Milprf19500255 n available in wafer or chip form for hybrid applications n general purposehigh speed switching applications n low vcesat. Complete technical details can be found at the datasheet give at the end of this page. Npn 2n2222 transistor component as switch circuit with schematic tutorial. Designed for low current, low power and medium voltage, it can operate at moderate high speed. Amplifier transistors npn silicon features these are pb.
Switching and linear application dc and vhf amplifier applications. As complementary type the pnp transistor st 2n2907 and st 2n2907a are recommended. The 2n2222 transistor is subdivided into one group according to its dc current gain. Sep 11, 2018 the 2n2222 is a common npn bipolar junction transistor used for general purpose lowpower amplifying or switching applications. Npn transistor 2222 datasheet pdf, npn transistor 2222 data. Pricing and availability on millions of electronic components from digikey electronics. The 2n2222 is a common npn bipolar junction transistor used for general purpose lowpower amplifying or switching applications. Npn general purpose amplifier switch requiring collector currents up to 500ma. Transistor 2n2222, 2n2222a, 2n2907 datasheet and application. Description npn small signal general purpose amplifiers. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. A 2n3055 is a very common power transistor used by hobby people.
Main thing is, i just need a transistor that is perfectly at most, just have to change which wire is which on a breadboard or so compatible with 2n2222. Oct 24, 2015 2n2222 datasheet pdf, 2n2222 datasheet, 2n2222 pdf, pinouts, circuit, ic, manual, 2n2222 substitute, parts, 2n2222 datenblatt, schematic, reference. Aug 31, 2011 npn 2n2222 transistor component as switch circuit with schematic tutorial. Compare pricing for stmicroelectronics 2n2222 across 9 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Transistor 2n2222 como interruptor arduino uno hetpro. 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. Central, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. To18 metal can package dimensions minimum maximum a 5. Npn transistor 2222 datasheet pdf, npn transistor 2222.
Oct 26, 2015 2n2222 pdf datasheet npn amplifier transistors 2n2222 motorola, 2n2222 datasheet, 2n2222 pdf, 2n2222 pinout, substitute, equivalent, data, circuit. Thermal characteristicssymbol datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. The transistor is subdivided into one group according to its dc current gain. The 2n2222 bjt belongs to a sort of npn bipolar junction transistor, used for general purpose lowpower amplifying or switching applications. Dgnjdz npn silicon epitaxial planar transistor,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features pb. Bc547 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. Are you looking for a power transistor that is not like a 2n2222. Their must be 10,000 circuits that use this transistor. This item 100 x 2n2222 npn to92 plasticencapsulate power transistors 75v 600ma 200 pcs mcigicm 2n2222 transistor, 2n2222a to92 transistor npn 40v 600ma 300mhz 625mw through hole transistor kit 10 value 200pcs npn pnp power transistor assortment kit, transistors box pack for bc337, bc327, 2n2222, 2n907, 2n3904, 2n3906, s8050, s8550, a1015. Due to the low cost and small size it is the most commonly used transistor. Npn switching transistors, 2n2222 pdf download, 2n2222 download, 2n2222 down, 2n2222 pdf down, 2n2222 pdf download, 2n2222 datasheets, 2n2222 pdf, 2n2222 circuit.
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