This is a pdf format of the well known hardware pinout book, which covers various computer, electrical and electronic item pinouts. Zs and zts are both 2pc4081q devices made by philips. Most projects will specify a particular transistor, but if necessary you can usually substitute an equivalent transistor from the wide range available. Pnp b772 transistor replacement closed ask question asked 3 years, 6 months ago. Diodes and transistors pdf 28p this note covers the following topics. About 7 to 10 thousand transistor bars can be cut from each ingot of germanium. Bipolar transistor crossreference search equivalent. Finding a replacement for your bipolar transistor tech.
Transistor codes surface mount, pnp, npn, choosing. These products are, in the manufacturers opinion, similar and can be used for the same purpose. Smd type transistors pnp tr ansistors 2sb772 features pnp transistor high current output up to 3a 1. The internal appearance of one these transistors is shown in figure 8.
Design and application of transistor switching circuits. Is there anything available to see if a particular transistor can be replaced with a different one. Discover book depositorys huge selection of transistors books online. This is a wikipedia book, a collection of articles which can be downloaded electronically or ordered in print. Vrt comparison table for semiconductors from a to z. Download ic database equivalent guide 100 thousand components toni april 17, 2017 april 4, 2012 datasheet, download ic software database dated 2003 with database information from more than 100,000 semiconductors such as transistors and integrated circuits. My only concern is the reprint quality i paid for a hardcover book. 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, collector, and base leads.
The initial 2n identifies the part as a transistor and the rest of the code identifies the particular transistor. The ksp2222 is an equivalent of the 2n2222 but is packaged in a plastic package known as a to92 package. Semiconductor transistor, diode, ic cross reference. Transistor circuits books this section contains free e books and guides on transistor circuits, some of the resources in this section can be viewed online and some of them can be downloaded. Emitter on voltage vbeon ic 100ma, vce 2v, note 3 0. This transistor has a low collector capacitance and has excellent gain up to several megacycles. Is there any webbased or stand alone program to do such service for transistors and ics. Pnp b772 transistor replacement electrical engineering. Understanding transistor replacement, substitution and. The apidictor was designed in the early 1950s and contained three types of transistor, each of which could be of two specified types, but none of these are in general supply as of the early 2000s. Now, forget those circuits used for testing transistors and now its time to get easy and practical. Ics for cdcdrom player an8377n 3channel linear driver s overview the an8377n is an ic, g c.
Wikipedia books can also be tagged by the banners of any relevant wikiprojects with class book. Crossreference search result equivalent transistors type. Here is valuable guidance on recently developed communications components and their. When a bjt conducts current between its collector and emitter, it will dissipate power. Free transistor circuits books download ebooks online. Transistor equivalents for the substitution of modern. Transistor transistors for beginners in electronics. The underlying concept is that each ecg, nte, or sk numbered device can replace a group of other semiconductors. Download soorya pdf book transistor equvalant data book pdf format electronic components, integrated circuits, semiconductor datasheets and schematics. Searching the right transistor for substitution is a skill, if you replace wrong specifications of transistor into the equipment. 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. Electrical engineering stack exchange is a question and answer site for electronics and electrical engineering professionals, students, and enthusiasts.
Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. An9010 all mosfet equivalent book free all transistor equivalent book free transistor equivalent book power bjt advantages and disadvantages an9010 vmosfet bjt isolated base drive circuit drive base bjt fqp10n20 n power mosfet depletion. The way that a 2n2222, bc107, bc108 and bc109 transistor symbol maps to the physical device is shown in the diagram below. Free transistor equivalent book transistor bipolar junction.
All the substitution books i have seen have been highly unreliable. The gain of the 2sb774r will be in the range from 210 to 340, 2sb774s ranges from 290 to 460. The 2sb774s is manufactured in a plastic to92 case. Parameter symbol rating unit collector to base voltage vcbo 40 v collector to emitter voltage vceo 30 v emitter to base. Ecg, nte, and sk are lines of universal replacement semiconductors. The symbol of the transistor has an arrow on the emitter. The 2sb774 transistor might have a current gain anywhere between 219 and 460. Bc549bp transistor datasheet pdf, bc549bp equivalent. Transistor equivalent book 2sc2238 free download as pdf file.
You are far better off understanding the specifications, particular those of particular interest to your application, and using a book or table of specs to find a proper substitute, or posting on sites like aac for help choosing. For example, the single most popular ecg and nte transistor, the 123ap, replaces thousands of different oem and industry standard part numbered transistors. Original transistor type original alternative type modern substitute alternative substitute. If the transistor is a pnp, then the arrow points to the base of the transistor, otherwise it points to the output. Wikipedia books are maintained by the wikipedia community, particularly wikiproject wikipedia books. Here is an image showing the pin diagram of the this transistor.
Hello everyone in this instructable i will be telling you how to test your transistors with the help of your multimeters. Semiconductortransistor crossreference list peavey. Pnp transistors will be red ink, npn transistors will be black ink. Transistors have three pins called emitter e, baseb and collectorc. If you need assistance in crossing parts, or have other related questions, please email or call us 18003560259 search by part number enter the manufacturer part number to cross. Transistor equivalent book pdf free download by corfikome. Basic semiconductor physics, diodes, the nonlinear diode model, load line analysis, large signal diode models, offset diode model, transistors, large signal bjt model, load line analysis, small signal model and transistor amplification. Cross reference electronic circuits, tv schematics, audio. Substitute with the correct part number, the equipment will work for a long time and sometimes the substitute transistor will even work better than the original part number. A bipolar junction transistor bjt is a common device used to amplify or switch electronic signals and electrical power. Free transistor equivalent book free download as pdf file.
An excellent book it delivers on promise to find alternative transistors. Choosing transistor replacements electronics notes. Soorya pdf book transistor equvalant data book pdf format. Free transistor equivalent book transistor bipolar. World transistor equivalents data az by eca author 4. Book this book does not require a rating on the quality scale. Whilst all transistors have data sheets on line, without a book like this it can be very tedious and time consuming finding equivalents. Nte85 silicon npn transistor general purpose amplifier to. Download ic database equivalent guide 100 thousand. Categorypolarityic valuebvceo value 704 x y zzz x odd number 7 pnp x even number 8 npn y current value where hfe gain is specified. 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.
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