Ic free vernitron potentiometer 2n2222 331 2n2222 331 transistors ultrasonic transducer polaroid ultrasonic transducer excitation circuit diode 1n645 ultrasonic transducer 2mhz 2n2222 pnp. Information furnished is believed to be accurate and reliable. Applications datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Please consult the most recently issued document before initiating or completing a design. The major functional area of 2n2222 is enclosed in to18 package. Complete technical details can be found at the datasheet give at the end of this page. 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.
Diode 1n3605 2n2907 equivalent equivalent transistor 2n2222 2n2222 npn transistor general purpose 1n3605 equivalent diode 1n9148 transistor npn high speed switching 2n2222 npn small signal current gain 1n3605. Apr 22, 2009 people seem to get hungup on replacing transistor with what they have been informed is a compatible replacement. Designed for low current, low power and medium voltage, it can operate at moderate high speed. So we cannot process or ship any order untill 3rd may. 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. 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. The 2n2222 npn and 2n2907 pnp are complementary transistor pairs. Silicon switching npn transistor 2n2222ac3a, 2n2222ac3b 2n2222ac3c high speed saturated switching hermetic lcc3 ceramic package. Npn transistor description the 2n2222a is silicon planar epitaxial npn transistors in jedec to18 metal case.
The main feature of this transistor is its ability to handle relatively high magnitudes of currents compared to other simiar small signal types of transistors. To help speed up the production of new videos and keep the website from shutting down this coming summer, please donate any. Therefore, it is important to refer to the datasheet for the exact part number and. They are designed for high speed switching application at collector current up to 500ma, and feature useful current gain over a wide.
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. Transistor 2n2222, 2n2222a, 2n2907 datasheet and application. Pn2222a datasheet, pn2222a pdf, pn2222a data sheet, pn2222a manual, pn2222a pdf, pn2222a, datenblatt, electronics pn2222a, alldatasheet, free, datasheet, datasheets. Motorola amplifier transistors,alldatasheet, datasheet, datasheet search site for electronic. A listing of on semiconductors productpatent coverage may be accessed at. P2n2222a amplifier transistors npn silicon features these are 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. Dec 01, 2016 shown are the npn 2n2222, npn 2n3904 and 2n3906 pnp type transistors.
But if you are not planning on stressing the part higher voltages, etc both will work well, especially for simple switching and logic circuits. Npn small signal general purpose amplifiers, 2n2222 datasheet, 2n2222 circuit, 2n2222 data sheet. Ausl 10values 2n2222 2n3904 npn pnp transistor to92 power transistor assortment kit 10values 200pcs 5. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose lowpower amplifying or switching applications. Description npn switching transistor in a to18 metal package. However, stmicroelectronics assumes no responsib ility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. The 2n3904 is an npn transistor that can only switch onethird the current of the 2n2222 but has otherwise similar characteristics.
To18 metal can package dimensions minimum maximum a 5. For information on tape and reel specifications, including part. Shown are the npn 2n2222, npn 2n3904 and 2n3906 pnp type transistors. Best value npn transistor pdf great deals on npn transistor. On special request, these transistors can be manufactured in different pin configurations. To help speed up the production of new videos and keep the website. The 2n2222a is a slight bit better in terms of vceo, vcbo, vebo.
Transistor bc108 c756 transistor pnp transistor 2n2222 equivalent. Datasheet for 2n2222a hireliability equivalent pdf by microsemi. Fairchild npn small signal general purpose amplifiers,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. Symbolparameter datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Pinning pin description 1 emitter 2 base 3 collector, connected to case. I am using these for logic gates for now just basic and, not, and am working on my own full adder. The complementary pnp transistor to the 2n2222 is the 2n2907. Free devices maximum ratings ta 25c unless otherwise noted characteristic symbol value unit collector. If this datasheet link is broken, the datasheet may still be available at.
Free packages are available maximum ratings rating symbol value unit collector. Back in the day when hifi amplifiers used discrete components in their construction i was often called upon to repair friendsacquaintances amplifiers that had ceased working. I trademarks the following are registered and unregistered trademarks fairchild semiconductor owns or is authorized to use and is not. It can be used for amplification of analog signals as well as switching applications. The datasheet is printed for reference information only.
Stmicroelectronics highspeed switches,alldatasheet, datasheet, datasheet search site for. You can replace the 2n2222 with the 2n2221a, 2n2222a or nte123a. Pricing and availability on millions of electronic components from digikey electronics. The 2n2222 transistor is subdivided into one group according to its dc current gain. General purpose transistors npn silicon maximum ratings rating symbol value unit collectoremitter voltage pn2222 pn2222a vceo 30 40 vdc collectorbase voltage pn2222 pn2222a vcbo 60 75 vdc emitterbase voltage pn2222 pn2222a vebo 5. It is designed for low to medium current, low power, medium voltage, and can operate at moderately high speeds. Philips npn switching transistors,alldatasheet, datasheet, datasheet search site for electronic. Obsolete not in production this datasheet contains specifications on a product that has been discontinued by fairchild semiconductor. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The 2n3904 is a really common transistor that we use all the time and the 2n3906 is its pnp sibling. Check out the datasheet, see if you recognize any familiar characteristics. Electrically similar transistors in a to92 package.
Switching and linear application dc and vhf amplifier applications. I sincerely hope the original poster, who had a single post, has found a compliment to the 2n2222 by now. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose. Replacement and equivalent transistor for the 2n2222. Diode 1n3605 2n2907 equivalent equivalent transistor 2n2222 2n2222 npn transistor general purpose 1n3605 equivalent diode 1n9148 transistor npn high speed switching. The 2n2222 is a common npn bipolar junction transistor used for general purpose lowpower amplifying or switching applications. Transistor diagram npn and pnp 2n2222 2n3904 and 2n3906. Pn2222 general purpose npn epitaxial transistors on.
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