Kn2222a transistor datasheet bookshelf

Features datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. According to the datasheet facing to the flat side of the transistor the squence from left to right is collector base emitter. Oct 2, 17, 5, there are plenty of companies entering the autonomous vehicle ring. The first transistor will saturate according to the data sheet at 0. The nte123a npn and nte159m pnp are widely used industry standard complementary transistors in a to18 type case designed for applications such as mediumspeed switching and amplifiers from audio to vhf frequencies. Kec epitaxial planar npn transistor,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Ksp222a transistor is a general purpose transistor and hence fit into many applications, it is a direct substitute for 2n2222a transistor as both share almost the same properties except for the continuous collector current rating and the collector emitter voltage. Kst2222a datasheetpdf 1 page fairchild semiconductor. The circuit below is the last attempt to make this work with the two transistors. Kn2222 kn2222a collectorbase voltage vcbo 60 75 v collectoremitter voltage vceo 30 40 v emitterbase voltage vebo 5 6 v. I have a relay driver circuit which i used a kn2222a npn transistor to switch 5v relay grounding. A2, november 2002npn epitaxial silicon transistorabsolute maximum ratings ta25c unless otherwise notedelectrical characteristics ta25c unless otherwise noted pulse test. Transistor 2n2222, 2n2222a, 2n2907 datasheet and application. Here is an image showing the pin diagram of the this transistor.

Kn2222a datasheet33 pages kec epitaxial planar npn. Kn2222 datasheet description general purpose transistor. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, base, and collector leads. Aah 200711 mmbt2222a smd general purpose transistor npn. Users of this data sheet should check for themselves the information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Oct 24, 2015 2n2222 datasheet pdf, 2n2222 datasheet, 2n2222 pdf, pinouts, circuit, ic, manual, 2n2222 substitute, parts, 2n2222 datenblatt, schematic, reference. Q1 power transistor q1 must have, off the hv2405e when a predetermined id or vds limit is exceeded. Absolute maximum ratings t a 25 oc parameter symbol value unit. Replacement and equivalent transistor for the 2n2222a. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34.

Item 3 marking description kn series name 2222a device name device. Free devices maximum ratings ta 25c unless otherwise noted characteristic symbol value unit collector. General purpose transistor pnp silicon features these are pbfree devices maximum ratings rating symbol value unit collectoremitter voltage vceo60 vdc collectorbase voltagevcbo60 vdc emitterbase voltage vebo5. Kn2222a epitaxial planar pnp transistor components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. To92 plasticencapsulate transistors s9018 transistor npn features z high current gain bandwidth product maximum ratings t a25. Radiation hardened npn silicon switching transistors. Page 2 of 3 electrical characteristics t ambient25.

The datasheet is printed for reference information only. Especially suited for use in driver stages of audio amplifiers, low noise input stages of tape recorders, hifi amplifiers, signal processing circuits of television receivers. Ktn2222a description switching transistor package to92. Kn2222a npn transistor complementary pnp, replacement. 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. Problem with transistor and a motor reply to thread. I trademarks the following are registered and unregistered trademarks fairchild semiconductor owns or is authorized to use and is not. On special request, these transistors can be manufactured in different pin configurations. Characteristic collectorbase voltage collectoremitter voltage emitterbase voltage collector current collector power dissipation ta25 junction temperature storage temperature. Select the part name and then you can download the datasheet in pdf format. Pn2222 general purpose transistor jameco electronics.

A darlington transistor configuration cannot turnon down to anything close to 0v. Epitaxial planar npn transistor general purpose, switching, kn2222a datasheet, kn2222a circuit, kn2222a data sheet. I want to share this experience and information with each other to create a blog that helps each other. The p2n2222a is manufactured in a plastic to92 case. 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. Learn to keep an eye open for the following transistors, as theyre among the most useful, inexpensive, and popular types. Oct 2, 17, 5, i suspect that your kna is bad or low gain. Therefore, it is important to refer to the datasheet for the exact part number and manufacturer. P2n2222a amplifier transistors npn silicon features these are pb. Epitaxial planar npn transistor, kn2222a datasheet, kn2222a circuit, kn2222a data sheet. Kn2222a datasheet, kn2222a datasheets, kn2222a pdf, kn2222a circuit. You can replace the 2n2222a with the 2n2221a or nte123a.

Semiconductor technical data kn2222a epitaxial planar npn transistor revision no. Characteristics tamb 25 c unless otherwise specified. 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. Single transistors are also available in several different surface mount packages, and a number of manufacturers market surface mount packages that incorporate several 2ntype transistors in one package as an array of transistors. Recommended transistor 2n2222, 250vac fuse 510k, 14w 4 3 1 nc 2 d2 r4 z2 dc vout 2n2222 d2 c1 z1. The transistor is subdivided into three groups, o, y and g according to its dc current gain. 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. Pn2907a pnp switching transistor nightfire electronics. Kn2222a datasheet html keckorea electronics kn2222a. Bc557, 557b general purpose transistor page 1 310505 v1. The impurity doping concentration profile at the baseemitter junction is different from that of the basecollector junction. Featuring low to medium current needs and operable at moderately high speeds. Pnp switching transistor pn2907a limiting values in accordance with the absolute maximum rating system iec 604.

Kn2222a pdf, kn2222a description, kn2222a datasheets. Pricing and availability on millions of electronic components from digikey electronics. If you dont, youll get a turnoff voltage kn2222a which may well kill your transistor. Hence the collector and emitter are not interchangeable. C945 transistor npn feature z excellent h fe linearity z low noise z complementary to a733 maximum ratings t a25. Order in the next and choose twoday shipping at checkout. Collector output capacitance vcb 10v, ie 0, f 1mhz.

Toshiba transistor silicon npn epitaxial type pct process. The first thing i notice about the 2sc is its pinout. Oct 26, 2015 2n2222 pdf datasheet npn amplifier transistors 2n2222 motorola, 2n2222 datasheet, 2n2222 pdf, 2n2222 pinout, substitute, equivalent, data, circuit. Kec, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. St 2sa1266 pnp silicon epitaxial planar transistor for switching and af amplifier applications. Characteristic datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. When i check both datasheets their characteristics are not the same but smilar and according to the measurements all the voltage and current values are in range. Characteristic collectorbase voltage collectoremitter voltage emitterbase voltage collector current collector power dissipation ta25 junction temperature storage temperature range. Pn2222a mmbt2222a pzt2222a pd total device dissipation derate above 25c 625 5. Kna kec epitaxial planar npn transistor general purpose, switching post as kn2222a guest name. 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. The 2n is considered a very common transistor, 1 2 3 and is used as an exemplar of an npn transistor. It is frequently used as datashdet smallsignal transistor, 4 5 and it remains a small general purpose transistor 6 of enduring popularity.

Electrically similar transistors in a to92 package. P2n2222a npn transistor complementary pnp, replacement. The ktn2222a is manufactured in a plastic to92 case. No identification needed full production this datasheet contains final specifications. If you dont, youll get a turnoff voltage spike which may well kill your transistor. Ja thermal resistance, junction to ambient 200 357 125 cw pn2222a mmbt2222a pzt2222a ebc to92 sot23 sot223 mark. The 2n3904 is an npn transistor that can only switch onethird the current of the 2n2222 but has otherwise similar characteristics. It is a blog created to share various information with you in more complete and detailed contents. Ktn2222a npn transistor complementary pnp, replacement.

Transistor datasheet relay datasheet another question is, can the relay function at higher than 5volts. Kec epitaxial planar npn transistor general purpose, switching,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated. This technique makes the efficiency higher than for an equivalent linear regulator. Pn2222 datasheet, equivalent, cross reference search. Kn2222a transistor datasheet, cross reference, circuit and application notes in pdf format. Ktn2222a datasheet, equivalent, cross reference search. It works this way but when i turn it connect the other. Ktn2222a datasheet description switching transistor. Pn2907a general purpose transistor adafruit industries. Com datasheet search site for electronic components and semiconductors and other semiconductors. Obsolete not in production this datasheet contains specifications on a product that has been discontinued by fairchild semiconductor. Kn2222a datasheet, kn2222a pdf, kn2222a data sheet, kn2222a manual, kn2222a pdf, kn2222a, datenblatt, electronics kn2222a, alldatasheet, free, datasheet, datasheets. Fairchild semiconductor reserves the right to make changes at any time without notice in order to improve design.

Npn silicon switching transistor qualified per milprf19500255. The 2n2222a is a common npn bipolar junction transistor commonly used in general purpose lowpower amplifying or switching applications. On may at b 2sb components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. Capacitor, reverse bias diode and resistor circuit posted by th warrior in forum. Transistor u tilization precautions when semiconductors datasneet being used, caution must be exercisedheat sink and minimize transistor stress. In certain cases, the quoted collector current may be exceeded. Im trying to update as much information as possible, even if i can not find perfect information. Kn2222a datasheet, equivalent, cross reference search. The kn2222a is manufactured in a plastic to92 case. Recent listings manufacturer directory get instant insight into any electronic component.