International transistor equivalents guide bernard babani. The links at left may help you to research your own replacement transistors. Aug 25, 2011 crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. Download tables of equivalences smd components transistors and diodes. 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.
Choosing transistor replacements electronics notes. Bipolar transistors database contain more than 46000 transistor. 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. A to5 transistor with a p d of 3 watts might be able to dissipate 810 watts with a heat sink. This page contains list of freely available ebooks, online textbooks and tutorials in transistor circuits. Functionally, this makes the nchannel jfet the solidstate equivalent of the vacuum tube triode which. Nte is a company that specializes in cross referenced parts. Bipolar, power, rf, digital, igbt, unijunction, fet, jfet, and mosfets.
Universal system and output transformer for valve amplifiers pdf. Free transistor equivalent book free download as pdf file. In certain cases, the quoted collector current may be exceeded. The data sheet is very important for every engineers and technicians because it can help them to find the nearest replacement for the components that they are. This highly useful book covers in detail such significant advances as fieldeffect transistors, dual transistors, highfrequency.
C datasheet, c pdf, c data sheet, c manual, c pdf, c, datenblatt. The importance of transistor cross reference, datasheet, equivalent and specification. Download ic database equivalent guide 100 thousand. Consider the contents of this book as the first mile of a long journey into transistor circuits. Everyday low prices and free delivery on eligible orders. Packaging should be the transiwtor as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in nonretail packaging, such as an unprinted box or plastic bag. This easytouse book covers all transistor types including. Productrank 2sc1959o 2sc1959y 2sc1959gr hfe1 70140 120240 200400 range hfe2 25 min 40 min marking absolute maximum ratings ta25c unless otherwise specified parameter symbol rating unit collector to base voltage vcbo 35 v collector to emitter voltage vceo 30 v emitter to base voltage vebo 5 v.
Toshiba transistor silicon pnp epitaxial type pct process 2sc1959 audio frequency low power amplifier applications driver stage amplifier applications switching applications. C829 datasheet pdf 2sc transistor datasheet pdf, 2sc equivalent. The purpose of this book is to help the reader to understand how transistors work and how to design a simple transistor circuit. 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. Free transistor circuits books download ebooks online. Article pdf available in applied scientific research section b 71. Measurement of transistor equivalent noise voltage and equivalent noise current at frequencies of up to 20 khz supplier. Heat sinks and fans increase the ability of a transistor to dissipate heat. The transistor handbook, one in a series of component handbooks, has the answers to all of your daily application questions. Toshiba transistor silicon pnp epitaxial type pct process 2sc1959 audio frequency low power amplifier applications driver stage amplifier applications switching applications excellent hfe linearity. Toshiba transistor silicon pnp epitaxial type pct process. Diodes and transistors pdf 28p this note covers the following topics.
If you cant find a listed equivalent,one good philosophy is to look at the circuit the device is used in. Operation and modeling of the mos transistor, third edtion international edition. Any transistor can use in the same category but the biasing of the circuits will be change. We use cookies to give you the best possible experience. 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. Apr 28, 2014 download bipolar transistors database for free. Dont go for a transistor with a much higher ft as this may increase the risk of oscillation. The transistor equivalent circuit can now be evolved with the twopole formulae for the transistor fundamental circuit in fig. This book also has a very comprehensive glossary, index, and equations. Q11 is a common collector and q12 is a common emitter. Transistor cross reference, equivalent and specification is very important for every electronic repairer. Smallsignal transistors replacement list bc337a bc337 equivalent type bc338 bc337 bc33816 bc33716 bc33825 bc33725 bc33840 bc33740 bc36816 bc63516 bc36825 bc63516 equivalent type bc547a bc546a bc548 bc547 bc548a bc546a bc548b bc547b bc548c bc547c bc549 bc547b bc549b bc547b bc550 bc547b bc550b bc547b bc557a bc556a bc558 bc557 bc558a. Is there anything available to see if a particular transistor can be replaced with a different one.
Trivandrum, kerala posts 26 helped 3 3 points 1,586 level 9. Consider the contents of this book as the first mile of. After 1015 hours of assembly, and with a clock to show for your efforts, i hope you will thank me for offering this kit. Buy international transistor equivalents guide bernard babani publishing radio and electronics books by adrian michaels isbn. Aug 20, 2016 a transistor equivalent circuit is usually a linear approximation that simplifies circuit analysis of transistor circuit. These transistors help to form the input differential stage of the amplifier. Aug 21, 2014 general electric transistor manual if that link goes away, you can sometimes find it for absurd. A transistor is a semiconductor device used to amplify or switch electronic signals and electrical. Transistors are nonlinear devices but all circuit analysis is premised on the circuit elements being linear so this causes. Vrt comparison table for semiconductors from a to z edition. Semiconductortransistor crossreference list peavey. Free transistor equivalent book transistor bipolar junction. Transistor equivalent circuits and models learning objectives general dc equivalent circuit ac equivalent circuit equivalent circuit of a cb amplifier effect of source resistance r s on voltage gain equivalent circuit of a ce amplifier equivalent circuit of a cc amplifier smallsignal lowfrequency model or representation.
Transistor equivalents for the substitution of modern. A transistor equivalent circuit is usually a linear approximation that simplifies circuit analysis of transistor circuit. Discover book depositorys huge selection of transistors books online. A wide variety of equivalent transistor options are available to you, there are 3,243 suppliers who sells equivalent transistor on, mainly located in. What books should one use to study mosfet, bjt transistor. Pc max ucb max uce max ueb max ic max ft max cctip pf hfe tj euro equivalent, usa equivalent, ussr equivalent, japan equivalent. Vrt comparison table for semiconductors from a to z. Cross reference electronic circuits, tv schematics, audio. Maximum power, called p d, is the overall power a transistor can dissipate, through heat, without burning up. Is there any website which could help me find an equivalent transistor. The stac150v2350e is a high voltage nchannel mos fieldeffect rf power transistor especially designed for 150v industrial rf power class e generators such as pecvd plasma sputtering, flat panel and solar cells manufacturing equipments. For instance i want to replace bc106 and 2n3634 with others that act the same.
Transistor equivalents for the substitution of modern transistors in elderly projects. Find transistors equivalent related suppliers, manufacturers, products and specifications on globalspec a trusted source of transistors equivalent information. General electric transistor manual if that link goes away, you can sometimes find it for absurd. Cross reference universal transistor reference page 1.
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. Apr 17, 2017 although the software seems a bit ugly design running on dos, but it works perfectly with the database with many components and is free, makes an interesting tool to interested in electronics, want to know when information about a particular component or find a replacement. C1959 transistor pdf 2scc replacement for 2sc, 2sc npn, 35v, a, w. Bipolar power transistor selection guide january 2003 table of contents product page general purpose transistors horizontal deflection output transistors product page dpak d2pak sot223 ipak to126 todarlington transistors dpak ipak to126 to220 to220f to3p to3pf switching transistors dpak d2pak to92 to126 to220 to220f to3p to3pf 2. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. Understanding transistor cross reference, equivalent. Towards a simple, and yet accurate, transistor equivalent circuit. What characteristics should i look for in a replacement. Check our section of free ebooks and guides on transistor circuits now.
It is necessary to ensure that the replacement transistor will be able to operate at the relevant frequencies, so a similar or slightly higher ft is advisable. 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. Pdf a theoretical expression for the equivalent base resistancer b of. Some circuits refer to it but no locateable so far data sheets and an early 1970s selector guide book of. Should you find any info that can fill in any of the blanks in the matrix below. Pdf equivalent base resistance of pointcontact transistors. Looking for equivalent transistor electrical engineering. Semiconductor cross reference book engineers of howard w. Transistor datasheet, transistor pdf, transistor data sheet, datasheet, data sheet, pdf. All electronic repairers should know how to read the transistor cross reference equivalent book if they want to succeed in electronic repairs. Cross reference universal transistor reference page 1 eevblog electronics community forum. Jun 22, 2019 c829 datasheet pdf 2sc transistor datasheet pdf, 2sc equivalent.
Yunkai c1959 c1959 y 2sc1959y to92 transistor original add to watch list remove from watch list. Select a replacement transistor with equivalent ft. Cross reference universal transistor reference read 980 times. Transistor wall clock kit page 3 introduction thanks for buying this kit. Bipolar transistors database contain more than 46000 transistor data npn and pnp transistors. Although the software seems a bit ugly design running on dos, but it works perfectly with the database with many components and is free, makes an interesting tool to interested in electronics, want to know when information about a particular component or find a replacement the operation is quite simple and is separated by categories such as. Semiconductor transistor, diode, ic cross reference.