If you cant search it here, nowhere else in the world. It supports the current up to 100ma when acts as switch and its support the frequency up to 100mhz while acting as an amplifier. The 2n2222 part is the older style part which might be the reason they are being offered at a low price. The smd versions of the 2n2222a are available as the bcw66. Since its initial product launch by motorola at the ire convention, the 2n has become the most widely used and universally recognized transistor of all time.
Aah 200711 mmbt2222a smd general purpose transistor npn. The product status of devices described in this document may have changed since this document was published and may differ in case of multiple devices. To get best performance with 2n2222 transistor the user should no drive load more than 600ma, the collectoremitter voltage of the transistor must in under 40v. P2n2222a amplifier transistors npn silicon features these are pb. Pdf 2n2222 2n2222a 2n2907 2n2907a pin configuration transistor 2n2222 transistor 2n2222 npn to92 2n2222 hfe 2n2222 npn transistor to 92 of transistor 2n2222 pnp. Specification, datasheet, 2n2219a, 2n2222a created date. I have a small circuit which controls the speed of a dc motor as per the ambient temperature.
Jan 01, 2020 the transistor 2n2222 is one of the important and very commonly used transistor type which finds numerous switching application in electronic circuts. 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. Every day, we send 5000 shipments and we ensure that they arrive in the shortest time available. Marking of electronic components, smd codes 2a, 2a, 2a. Free devices maximum ratings ta 25c unless otherwise noted characteristic symbol value unit collector. It is designed for high speed switching application at collector current up to 500ma, and feature useful current gain over a wide range of collector current, low leakage currents and low saturation voltage. Of course they have added this package style to the dod specification for a reason. Today, i am going to give you an introduction to 2n2222. The central semiconductor 2n2221a, 2n2222a types are silicon npn planar epitaxial transistors designed for small signal general purpose and switching applications. The 2n3904 is basically a npn transistor made up of silicon material. Billions of units have been manufactured over the past 45 2n22222a and there is continuing high volume annual production. Bipolar npn device in a hermetically sealed to18 metal package. Using 9v for the power supply and trying to make the loadline to determine q. Mar 04, 2018 2n2222 datasheet npn transistor function posted on march 4, 2018 march 5, 2018 by diode the 2n2222 transistor is subdivided into one group according to its dc current gain.
Smd code package device name manufacturer data datasheet. Surface mount transistor 2n2222a sot23 package ultra small surface mount package. Datasheets 2sa1036kpt, bc850b, bc850bw, fmmt2907a, kst2907a, mmbt2907a, mmbt2907at. Marking of electronic components, smd codes 2f, 2f, 2f, 2fw, 2fp, 2fs, 2ft. Stmicroelectronics high speed switches,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Oct 24, 2015 2n2222 datasheet pdf, 2n2222 datasheet, 2n2222 pdf, pinouts, circuit, ic, manual, 2n2222 substitute, parts, 2n2222 datenblatt, schematic, reference. Description npn switching transistor in a sot23 plastic package. Transistor 2n2222, 2n2222a, 2n2907 datasheet and application. Smd general purpose transistor npn bc81716bc81725bc81740. Recent listings manufacturer directory get instant.
N o licence is granted for the use of it other than for information purposes. How do i determine the sauration point current for. Npn general purpose amplifier switch requiring collector currents up to 500ma. The 2n is an npn transistor that can only switch onethird the current of the 2n but has otherwise similar characteristics. Oct 26, 2015 2n2222 pdf datasheet npn amplifier transistors 2n2222 motorola, 2n2222 datasheet, 2n2222 pdf, 2n2222 pinout, substitute, equivalent, data, circuit.
Please consult the most recently issued document before initiating or completing a design. Podle zakona o evidenci trzeb je prodavajici povinen vystavit kupujicimu uctenku. Replacement and equivalent transistor for the 2n2222a. Therefore, it is important to refer to the datasheet for the exact part number and manufacturer. When you have that you can check the transistor datasheet to see if it can handle it. Disclaimer this data sheet and its contents the information belong to the premier farnell group the group or are licensed to it. Apr 01, 2020 therefore, it is important to refer to the datasheet for the exact part number and manufacturer. Nxp semiconductors product data sheet npn switching transistor mmbt2222a data sheet status notes 1. Jun 30, 2019 pcs mmbt 2n smd npn transistor sot new. Wikimedia commons has media related to 2n so the package device defined here is a very different package style, as shown below. The 2n2222a is a slight bit better in terms of vceo, vcbo, vebo. Please make sure that you are posting in the form of a question. Acz bc81716bc81725bc81740 smd general purpose transistor npn.
They are designed for high speed switching application at collector current up to. Philips npn switching transistors,alldatasheet, datasheet, datasheet search site for. Marking of electronic components, smd codes 2f, 2f, 2f. On special request, these transistors can be manufactured in different pin configurations. Page 2 of 5 electrical characteristics t ambient25. Zaroven je povinen zaevidovat prijatou trzbu u spravce dane online. Jun 23, 2019 100pcslot mmbt2222a 2n2222a transistor transistor smd 1p screen sot23 new original. Pricing and availability on millions of electronic components from digikey electronics. 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.
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. It is the most commonly used negativepositivenegative npn bipolar junction transistor bjt available in the market now a days. It is used for general purpose switch and amplifier. The 2n2222 transistor is subdivided into one group according to its dc current gain. The 2n2222 is a common npn bipolar junction transistor used for general purpose lowpower amplifying or switching applications. Designed for low current, low power and medium voltage, it can operate at moderate high speed. Page 2 of 3 electrical characteristics t ambient25. 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. The exact specifications depend on the manufacturer, case type, and variation. Com datasheet search site for electronic components and semiconductors and other semiconductors. Aug 05, 2019 please make sure that you are posting 2n2222a the form of a question. Use a suitable base resistor which provides the required current at the base of the transistor. It is designed for low to medium current, low power, medium voltage, and can operate at moderately high speeds. But if you are not planning on stressing the part higher voltages, etc both will work well, especially for simple switching and logic circuits.
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