Transistor npn 2n2222 datasheet pdf

Mar 04, 2018 the 2n2222 transistor is subdivided into one group according to its dc current gain. The major functional area of 2n2222 is enclosed in to18 package. Bc546b, bc547a, b, c, bc548b, c amplifier transistors. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose lowpower amplifying or switching applications. This datasheet contains the design specifications for. 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. Symbol parameter limit unit vceo collectoremitter voltage 50 vdc. A listing of scillcs product patent coverage may be accessed at. They are designed for audio amplifiers and drivers utilizing complementary or quasicomplementary circuits. Milprf19500255 n available in wafer or chip form for hybrid applications n general purposehigh speed switching applications n low vcesat. A listing of scillcs productpatent coverage may be accessed at.

Jan 01, 2020 the transistor 2n2222 or 2n2222a are npn types and has the following electrical parameters. Oct 24, 2015 2n2222 datasheet pdf, 2n2222 datasheet, 2n2222 pdf, pinouts, circuit, ic, manual, 2n2222 substitute, parts, 2n2222 datenblatt, schematic, reference. The 2n3904 is an npn transistor that can only switch onethird the current of the 2n2222 but has otherwise similar characteristics. Nxp semiconductors, 2n2222, npn switching transistors. Amplifier transistors npn silicon features these are pb. 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. Npn transistor 2222, npn transistor 2222 datasheet pdf, npn transistor 2222 data sheet.

It is available in the jan qualification system milprf19500 compliance and in the escc qualification system escc 5000 compliance. 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. Dgnjdz npn silicon epitaxial planar transistor,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Designed for low current, low power and medium voltage, it can operate at moderate high speed.

Silicon planar epitaxial npn transistor 2n2222ac1 high speed saturated. The 2n2222 transistor is subdivided into one group according to its dc current gain. The transistor 2n2222 or 2n2222a are npn types and has the following electrical parameters. Description npn switching transistor in a to18 metal package. The 2n3904 exhibits its forward gain beta peak at a lower current than the 2n2222, and is useful in amplifier applications with reduced i c, e. 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. I have across this circuit across a lot of forums and was just wondering if i could replace bc547 q1 in the circuit with the commonly used 2n2222 npn transistor. Bd579 npn epitaxial silicon transistor created date.

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. Oct 26, 2015 2n2222 pdf datasheet npn amplifier transistors 2n2222 motorola, 2n2222 datasheet, 2n2222 pdf, 2n2222 pinout, substitute, equivalent, data, circuit. Amplifier transistors npn silicon maximum ratings rating symbol value unit collectoremitter voltage vceo 40 vdc collectorbase voltage vcbo 75 vdc emitterbase voltage vebo 6. Complete technical details can be found at the 2n2222a datasheet given. The 2n2222ahr is a silicon planar npn transistor specifically designed and housed in hermetic packages for aerospace and hirel applications. Silicon switching npn transistor 2n2222ac3a, 2n2222ac3b 2n2222ac3c high speed saturated switching hermetic lcc3 ceramic package. Disclaimer this data sheet and its contents the information belong to the premier farnell group the group or.

To18 metal can package dimensions minimum maximum a 5. I have a small circuit which controls the speed of a dc motor as per the ambient temperature. Npn general purpose amplifier switch requiring collector currents up to 500ma. Pinning pin description 1 emitter 2 base 3 collector, connected to case. Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features pb. 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. 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. Description npn small signal general purpose amplifiers.

The 2n2222 is a common npn bipolar junction transistor used for general purpose lowpower amplifying or switching applications. The major functional area of 2n2222 is enclosed in to92 package. 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. Pn2222 datasheet, equivalent, cross reference search. Due to the low cost and small size it is the most commonly used transistor.

Switching and linear application dc and vhf amplifier applications. Transistor 2n2222, 2n2222a, 2n2907 datasheet and application. Thermal characteristicssymbol datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Npn transistor 2222 datasheet pdf, npn transistor 2222. The datasheet is printed for reference information only. Complete technical details can be found at the datasheet give at the end of this page. Silicon switching npn transistor 2n2222ac3a, 2n2222ac3b 2n2222ac3c high speed saturated switching hermetic lcc3. In accordance with the absolute maximum rating system iec 4. Complementary low voltage transistor features products are preselected in dc current gain application general purpose description these epitaxial planar transistors are mounted in the sot32 plastic package. Npn transistor 2222 datasheet pdf, npn transistor 2222 data. 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.