This is a pdf format of the well known hardware pinout book, which covers various computer, electrical and electronic item pinouts. International transistor equivalents guide bernard babani. Define the term transistor and give a brief description of its construction and operation. B688 datasheet pnp silicon power transistors mospec. Searching the right transistor for substitution is a skill, if you replace wrong specifications of transistor into the equipment. Electronic fundamentals i page 71 the bipolar junction. Figure 5b shows an amplifier connection of the ota, the equivalent of a commonemitter transistor, transistor. Bjt is a three terminal device with collector c, base b and emitter e. Since the distribution of heat in the transistor crystal is not uniform and depends on voltage and. Explain how the transistor can be used to amplify a signal. 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. Everyday low prices and free delivery on eligible orders. They were created by philips and mullard in 1963 and introduced in april 1966. Bc109 npn general purpose transistors 1997 sep 03 product specification supersedes data of 1997 jun 03 file under discrete semiconductors, sc04 philips semiconductors product specification npn general purpose transistors bc107.
Bc327 cross reference electronic circuits, tv schematics. Description more info in stock package package qty. The original transistor might need special ordering, or be discontinued and unavailable. 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. 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. Cross reference electronic circuits, tv schematics, audio. Identifying the terminals of a transistor requires the pin diagram of a particular bjt part, it will be available in the datasheet. The emitter current ie consists of hole current ipe holes crossing from emitter into base and electron current ic electrons crossing from base into the emitter. Transistor substitution desoldering and replacing a transistor takes very little time. Understanding transistor cross reference, equivalent. B1030 datasheet, cross reference, circuit and application notes in pdf format. Original transistor type original alternative type modern substitute alternative substitute. Pmem4020pd pnp transistorschottkydiode module product specication 2003 nov 24 philips semiconductors. Pnp transistorschottkydiode module features 600 mw total power dissipation high current capability reduces required pcb area reduced pick and place costs small plastic smd package. Looking for equivalent transistor electrical engineering. Understanding transistor replacement, substitution and. Marking of electronic components, smd codes 1b, 1b, 1b18.
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. Book this book does not require a rating on the quality scale. Vrt comparison table for semiconductors from a to z. Cross reference universal transistor reference page 1. Toshiba transistor silicon pnp epitaxial type pct process. This is a wikipedia book, a collection of articles which can be downloaded electronically or ordered in print. Mouser is an authorized distributor for many transistor manufacturers including diodes inc. Semiconductortransistor crossreference list peavey. If a mica insulation is used, the thermal resistance of the mica washer must be added, which amounts to about 0. The first bipolar junction transistor was invented in 1947 at bell laboratories. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Name the four classes of amplifiers and give an explanation for each. Electronic fundamentals i page 71 the bipolar junction transistor the bjt is a three terminal device whose output current, voltage and power are controlled by its input in communication systems, the transistor is used as the primary component in an, a circuit. World transistor equivalents data az by eca author 4.
Wikipedia books are maintained by the wikipedia community, particularly wikiproject wikipedia books. Allieds handbook of transistor fundamentals author. Choosing transistor replacements electronics notes. Download ic database equivalent guide 100 thousand. Transistor equivalent book pdf free download by corfikome. List the three different transistor circuit configurations and. B688 datasheet pnp silicon power transistors mospec, 2sb688 datasheet, b688 pdf, b688 pinout, b688 equivalent, data, circuit, output, b688 schematic. 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. Semiconductor transistor, diode, ic cross reference. Download book 200 transistor circuits talking electronics.
Knowing how to substitute an alternate transistor type can speed up your. The various current components which flow across the forwardbiased emitter junction and the reversebiased collector junction. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. How to choose a replacement for a bipolar transistor alltransistors. Free transistor equivalent book transistor bipolar junction. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. Wikipedia books can also be tagged by the banners of any relevant wikiprojects with classbook. Buy international transistor equivalents guide bernard babani publishing radio and electronics books by michaels, adrian isbn. How to choose a replacement for a bipolar transistor total. S8050 is npn transistor commonly used in push pull configuration with class b amplifier. Initially in metal to18 packages, the range expanded over time to include other package. 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.
Transistors are in stock with sameday shipping at mouser electronics from industry leading manufacturers. Transistor equivalent or substitute used for power amplifier. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and equivalents to each other. Transistor equivalent to bc212, bc257, 2sb725, nte159 brand. All electronic repairers should know how to read the transistor cross reference equivalent book if they want to succeed in electronic repairs. Transistor equivalents for the substitution of modern. Bc109c datasheet, equivalent, cross reference search. Toshiba transistor silicon pnp epitaxial type pct process 2sa10 color tv verttical deflection output applications power switching applications high voltage. 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. 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.
Design and application of transistor switching circuits. I during 80s and 90s, i used to search for components equivalents in books. More time is spent figuring out which one to replace and, sometimes, what to replace it with. Ics for cdcdrom player an8377n 3channel linear driver s overview the an8377n is an ic, g c. There are many bipolar transistors, and most of them have many analogues, which are similar in their parameters, so that the search for the replacement usually. Ecg transistor replacement guide book free 2sb337 transistor replacement guide 980510 2n339 c24850772 bc149c 2sb508 s9510. Transistor cross reference, equivalent and specification is very important for every electronic repairer the importance of transistor cross reference, datasheet, equivalent and specification. C2073 datasheet vceo 150v, npn power transistor mospec, 2sc2073 datasheet, c2073 pdf, c2073 pinout, c2073 data, c2073 crcuit, output, c2073 schematic. Crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. Semiconductor cross reference book paperback july, 1996. C2073 datasheet vceo 150v, npn power transistor mospec.
Is there any webbased or stand alone program to do such service for transistors and ics. The bc107, bc108 and bc109 are generalpurpose low power silicon npn bipolar junction transistors found very often in equipment and electronics booksarticles from europe, australia and many other countries from the 1960s. 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. Alternatively equivalents to these transistors would help. See all 2 formats and editions hide other formats and editions. Two polarities is abbreviated as bipolar, hence the name bipolar junction transistor. Directions for determining the thermal resistance rths for cooling fins can be found on page 11.