Specification, datasheet, 2n2219a, 2n2222a created date. The 2n2222 bjt belongs to a sort of npn bipolar junction transistor, used for general purpose lowpower amplifying or switching applications. 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. Specifications may change in any manner without notice. They are designed for high speed switching application at collector current up to 500ma, and feature useful current gain over a wide range of collector current.
Free packages are available maximum ratings rating symbol value unit collector. Philips npn switching transistors,alldatasheet, datasheet, datasheet search site for. Oct 24, 2015 2n2222 datasheet pdf, 2n2222 datasheet, 2n2222 pdf, pinouts, circuit, ic, manual, 2n2222 substitute, parts, 2n2222 datenblatt, schematic, reference. In one of my earlier posts we discussed regarding a few low signal type of transistors like bc547, bc557 etc.
The major functional area of 2n2222 is enclosed in to18 package. P2n2222a amplifier transistors npn silicon features pb. Due to the low cost and small size it is the most commonly used transistor. The 2n is a common npn bipolar junction transistor bjt used for general purpose lowpower amplifying or switching applications. Utmel can supply 2n2222 stock quantity, 2n2222 price, dispatch in 24 hours. It was originally made in the to18 metal can as shown in the picture the 2n2222 is considered a very common transistor, and is used as an exemplar. It is a semiconductor device and it comes in two general types. Bipolar bjt single transistor, npn, 40 v, 300 mhz, 1. This transistor designed as high speed switch which features low leakage currents, low saturation voltage and useful current gain over a wide range of collector current. Bipolar junction transistors bjt general configuration and definitions the transistor is the main building block element of electronics. Here we will describe the system characteristics of the bjt.
Complementary silicon power darlington transistor st microelectronics. Jul 22, 2016 2n2222a datasheet vceo40v, ic800ma, npn transistor st, 2n2222a pdf, 2n2222a pinout, 2n2222a manual, 2n2222a schematic, 2n2222a equivalent, circuit. The bjt is a three terminal device and it comes in two different types. Also available in chip form using the 0400 chip geometry. Preliminary first production this datasheet contains preliminary data, and supplementary data will be published at a. They are designed for high speed switching application at collector current up to. Pn2222a datasheet, equivalent, cross reference search. The 2n2222a from stmicroelectronics is a through hole npn silicon planar epitaxial transistor in to18 package. Symbolparameter datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. The bjt symbols and their corresponding block diagrams are shown on figure 1.
Utmel can supply 2n2222al stock quantity, 2n2222al price, dispatch in 24 hours. It is designed for high speed switching application at collector current up to 800ma, and features useful current gain over a wide range of collector current, low leakage currents and low saturation voltage. Disclaimer this data sheet and its contents the information belong to the premier farnell group the group or are licensed. It was originally made in the to18 metal can as shown in the picture. The bjt is fabricated with three separately doped regions. 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. Typically suitable for high speed switching application. Philips npn switching transistors,alldatasheet, datasheet, datasheet search site for electronic. It is designed for low to medium current, low power, medium voltage, and can operate at moderately high speeds.
Npn med gen pur amp t018 case online from elcodis, view and download 2n2222 pdf datasheet, transistors bjt single specifications. Unit vcbo collectorbase voltage open emitter 2n2222. Can be used to switch high current upto 800ma loads it can also be used in the various switching applications. The npn device has one p region between two n regions and the pnp device has one n region between two p regions. The 2n2222a is a silicon npn transistor with 50v collector emitter voltage and 800ma continuous collector current. Datasheet identification product status definition advance information formative or in design this datasheet contains the design specifications for product development.
Description npn small signal general purpose amplifiers. Designed for low current, low power and medium voltage, it can operate at moderate high speed. The silicon npn transistor is designed for use with small signal general purpose amplifier and switch. Pricing and availability on millions of electronic components from digikey electronics. Free packages are available maximum ratings ta 25c unless otherwise noted characteristic symbol value unit collector. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose lowpower amplifying or switching applications. 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. Silicon planar npn switching transistor for dc to vhf amplifier, switching and linear applications. The 2n2222a belongs to a sort of npn bipolar junction transistor, 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. Transistor 2n2222, 2n2222a, 2n2907 datasheet and application. Speed control of motors inverter and other rectifier circuits can be used in darlington pair.
1033 796 1507 595 132 1285 128 167 1106 90 1158 1083 959 552 645 1083 530 632 648 1146 127 193 1543 764 425 1182 1177 1353 996 1134 533 1369 752 511 876 190 1002 727