An npn n egative p ositive n egative type and a pnp the most commonly used transistor configuration is the npn transistor. Npn generalpurpose amplifier fairchild semiconductor. Today, i am going to give you an introduction to 2n2222. Unit vcbo collectorbase voltage open emitter 2n2222. Npn transistor tutorial the bipolar npn transistor. It is the most commonly used negativepositivenegative npn bipolar junction transistor bjt available in the market now a days. The bjt symbols and their corresponding block diagrams are shown on figure 1.
The npn device has one p region between two n regions and the pnp device has one n region between two p regions. The silicon npn transistor is designed for use with small signal general purpose amplifier and switch. Pn2222 on semiconductor transistors bipolar bjt single. For information on tape and reel specifications, including part. 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. The major functional area of 2n2222 is enclosed in to18 package. We also learnt that the transistor junctions can be biased in one of three different ways common base, common emitter. Silicon switching npn transistor 2n2222ac3a, 2n2222ac3b 2n2222ac3c high speed saturated switching hermetic lcc3 ceramic package. 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.
Transistor 2n2222, 2n2222a, 2n2907 datasheet and application. The 2n2222 bjt belongs to a sort of npn bipolar junction transistor, used for general purpose lowpower amplifying or switching applications. Complementary silicon power darlington transistor st microelectronics. This datasheet contains the design specifications for. Offer 2n2222 thomson from kynix semiconductor hong kong limited. Pn2222 npn epitaxial silicon transistor absolute maximum ratings ta25c unless otherwise noted electrical characteristics ta25c unless otherwise noted pulse test. It was originally made in the to18 metal can as shown in the picture.
In one of my earlier posts we discussed regarding a few low signal type of transistors like bc547, bc557 etc. Discrete semiconductors data sheet book, halfpage m3d186 pn2222a npn switching transistor 1999 may 21 product specification supersedes data of 1997 may 05 philips semiconductors product specification npn switching transistor pn2222a features pinning high current max. 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. Silicon switching npn transistor 2n2222ac3a, 2n2222ac3b 2n2222ac3c high speed saturated switching hermetic lcc3. It can be used for amplification of analog signals as well as switching applications. Nxp semiconductors, 2n2222, npn switching transistors. Utmel can supply 2n2222 stock quantity, 2n2222 price, dispatch in 24 hours. Designed for low current, low power and medium voltage, it can operate at moderate high speed.
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. C828 transistor datasheet npn toshiba, c828 transistor, 2sc828 datasheet, pdf, c828 pinouts, data, circuit, ic, manual, substitute, parts, schematic, reference. Microdot may be in either location 12 3 1 2 bent lead. Free devices 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. It is designed for low to medium current, low power, medium voltage, and can operate at moderately high speeds. Switching and linear application dc and vhf amplifier applications. Complementary low voltage transistor stmicroelectronics. Npn bipolar transistors bjt are available at mouser electronics.
In the previous tutorial we saw that the standard bipolar transistor or bjt, comes in two basic forms. May 28, 2018 c828 transistor datasheet npn toshiba, c828 transistor, 2sc828 datasheet, pdf, c828 pinouts, data, circuit, ic, manual, substitute, parts, schematic, reference. We also learnt that the junctions of the bipolar transistor can be biased in one of three different ways. Philips npn switching transistors,alldatasheet, datasheet, datasheet search site for electronic.
The 2n2222a is a silicon npn transistor with 50v collector emitter voltage and 800ma continuous collector current. We request all our valued customers to order from home and stay safe at home we are shipping to most of the pincodezipcode of india and international. Free packages are available maximum ratings rating symbol value unit collector. Ordering information collector 3 2 base 1 emitter 2n 390x yww x 3 or 4 y year ww work week pb. Description npn small signal general purpose amplifiers. 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. 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. They are designed for audio amplifiers and drivers utilizing complementary or quasicomplementary circuits. 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. To18 metal can package dimensions minimum maximum a 5. On semiconductor pn2222 transistors bipolar bjt single parts available at digikey.