Transistor codes surface mount, pnp, npn, choosing. Crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. Wikipedia books can also be tagged by the banners of any relevant wikiprojects with classbook. The first bipolar junction transistor was invented in 1947 at bell laboratories. Ic cross reference cross reference ci stk cross reference ci tda cross reference ci sharp cross reference hitachi audio ic cross reference and circuit applications smd cross reference and equivalent we make every effort to ensure that the material on this site is accurate, however we do not warrant or represent that the information is free. Replacement and equivalent transistor for the 2sc3807. Cross reference universal transistor reference page 1. Thanks for sending the links about electronic repair books. It has been very useful for me because it doesnt provide only the nte replacements. Bipolar junction transistor bjt ee201 semiconductor device by the end of this class, students should be able to.
Identifying the terminals of a transistor requires the pin diagram of a particular bjt part, it will be available in the datasheet. Seriesparallel association of transistors can aid in the obtention of different transistor geometries 5 by combining a large number of unitary transistors. International transistor equivalents guide bernard babani. Asy cross reference electronic circuits, tv schematics.
Understanding transistor cross reference, equivalent. Instead, a somewhat arbitrary coding system has grown up, where the device package carries a simple two or threecharacter id code. Texas instrumentsti data the transistor and diode data. So called equivalent parts, or nte replacements, may not work at all in some cases, because they were worse in some spec, or the circuit was designed with the assumptions that the part had a fairly low bandwidth. Equivalent onresistance as a function of collector current.
Download ic database equivalent guide 100 thousand. Free transistor circuits books download ebooks online. Understanding transistor replacement, substitution and. Most projects will specify a particular transistor, but if necessary you can usually substitute. Smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. Looking for equivalent transistor electrical engineering. Wikipedia books are maintained by the wikipedia community, particularly wikiproject wikipedia books. You can replace the 2sc3807 with the 2n6037, 2n6037g, bd1, bd185. Sometimes the 2s prefix is not marked on the package the 2sc3807 transistor might be marked c3807. I keep looking for equivalent transistors, and sometimes find a website that gives a list equivalent transistor.
Everyday low prices and free delivery on eligible orders. Let me tell you about the npn transistor, it has the collector and emmitter as negative and the base as positive, which is just opposite in pnp transistors. We have the broadest line of bipolar power transistors in the industry and the motorola commitment to quality and total customer satisfaction to go with them. World transistor equivalents data az by eca author 4. Some lights are halogen, and provide a light source and intensity similar to that. Book this book does not require a rating on the quality scale. Discrete semiconductors data sheet book, halfpage m3d186 bc337 npn general purpose transistor 1999 apr 15 product specification supersedes data of 1997 mar 10 philips semiconductors product specification npn general purpose transistor bc337 features pinning high current max. Transistor cross reference, equivalent and specification is very important for every electronic repairer the importance of transistor cross reference, datasheet, equivalent and specification. More time is spent figuring out which one to replace and, sometimes, what to replace it with. Electronic repair transistor cross reference replacement. Allieds handbook of transistor fundamentals author. Is there anything available to see if a particular transistor can be replaced with a different one. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit.
The original transistor might need special ordering, or be discontinued and unavailable. Transistor equivalent book pdf free download by corfikome. Semiconductor transistor, diode, ic cross reference. Look for something an npn transistor might be called an rf transistor, of course with similar or somewhat higher ft, similar or somewhat lower cob, and hfe in the same range to make it more likely it oscillates, and similar or somewhat higher pd, vceo, and ic to make sure it doesnt burn out package is up to you whether you want to try to duplicate it or not that one to106. As you pointed out, 2sc is the complement to 2sa, so i would assume that the a version of 2sa has similarly increased temperature ratings. Two polarities is abbreviated as bipolar, hence the name bipolar junction transistor. Im trying to update as much information as possible, even if i can not find perfect information. Free transistor equivalent book transistor bipolar. Simple circuit stereo audio amplifier with ic lm386. The most popular transistor cross reference replacement guide is the philip ecg semiconductor master replacement guide. Understanding transistor replacement, substitution and information is very important for a electronic repairer.
Buy international transistor equivalents guide bernard babani publishing radio and electronics books by michaels, adrian isbn. Diode 1n9148 1n4307 1n4532 diode 1n3605 2n2222 chip 2n2369 transistor se708 ma1704 ma1703 text. I want to share this experience and information with each other to create a blog that helps each other. C3807 datasheet vcbo30v, npn transistor sanyo, 2sc3807 datasheet, c3807 pdf, c3807 pinout, c3807 manual, c3807 schematic, c3807 equivalent, c3807 data. I would have picked 2n55515401 but thats just because i have a gazillion of them. Transition frequency as a function of collector current. Vrt comparison table for semiconductors from a to z. The two transistor equivalent circuit shows that the collector current of the npn transistor tr2feeds directly into the base of the pnp transistor tr1 while the collector current of tr1 feeds into the base of tr2 these two interconnected transistors rely upon each other for conduction each transistor gets its baseemitter current from the others collectoremitter current. A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power.
Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. There are books galore on this but surely someone knows of a site that has them listed and searchable my query is a simple one i have no 2n5551 transistors on hand and i want to see if one in my box will do the job. It is a blog created to share various information with you in more complete and detailed contents. View forum posts private message view blog entries view articles full member level 5 join date jun 2005 posts 240 helped 45 45 points 4,206 level 15. In the content you can find out all sort of the components specification. Bc478 datasheet, equivalent, cross reference search. The transistor is the fundamental building block of modern electronic devices, and is. This page contains list of freely available e books, online textbooks and tutorials in transistor circuits. Transistor substitution desoldering and replacing a transistor takes very little time. Check our section of free e books and guides on transistor circuits now. The initial 2n identifies the part as a transistor and the rest of the code identifies the particular transistor. I appreciate the time you put into researching this. It goes further and it offers exactly what you were talking in this topic, real replacements like the 80s and 90s replacements crossreference books.
Free transistor equivalent book transistor bipolar junction. Knowing how to substitute an alternate transistor type can speed up your. All electronic repairers should know how to read the transistor cross reference equivalent book if they want to succeed in electronic repairs. Tags datasheet, download, electronic software, ic, transistor post navigation.
Npn epitaxial planar silicon transistor high hfe, lowfrequency generalpurpose amplifier applications ordering number. This is a wikipedia book, a collection of articles which can be downloaded electronically or ordered in print. C3807 npn epitaxial planar silicon transistor components datasheet pdf data sheet free from datasheet data sheet search for integrated. For the best answers, search on this site mosfets are a type of transistor but they dont function like a bijunction transistor, like the 2n3055. Reference books on integrated circuits, microcontrollers and transistors. You can see the internal diagram of that particular components, pin out, voltage, replacement, block diagram and the components layout. Finding transistor replacement can take you hours if you dont know the right method to do it. Cross reference electronic circuits, tv schematics, audio. The subject of an electrolytic capacitors equivalent series resistance.
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