Transistor diode cross reference sphere research corporation. A substitute transistor must have the same polarity, either pnp or npn, as the original. A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. 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. The asi d1028 is designed for general purpose uhf amplifier applications up to 1200 mhz. The transistor is a semiconductor device than can function as a signal amplifier or as a solid state switch. Free transistor equivalent book transistor bipolar junction. As a general rule, the small signal parameters are calculated as a function of the transistor currents. Apr 17, 2014 general transistor substitution chart most common.
Transistor uses, transistor rules, common emitter circuit, small signal amplification, fieldeffect transistors, jfet operating regions. Vrt comparison table for semiconductors from a to z edition. Jun 25, 2018 smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. If more than a maximum voltage rating is applied to a transistor, it can be permanently damaged. Cross reference universal transistor reference page 1. 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. Book this book does not require a rating on the quality scale. You can always remember that the arrow points at the n material. Buy international transistor equivalents guide bernard babani publishing radio and electronics books by michaels, adrian isbn. Pdf tea1110a op14 tea1110a dip14 qwr108014 ln 7805 regulator utc 7805 bf473 bsn254 equivalent ln 7805 7805 dtmf ic utc tea1110a tea1110 7805 voltage regulator ic pin configuration transistor bc547. Aug 25, 2011 crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. Download book 50 555 circuits by talkingelectronics. This datasheet contains the design specifications for.
If the transistor is a pnp, then the arrow points to the base of the transistor, otherwise it points to the output. At the maximum voltage, also called a breakdown voltage bv, electrons. 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. Download ic database equivalent guide 100 thousand components. Select a replacement transistor with equivalent ft. Semiconductor transistor, diode, ic cross reference. What books should one use to study mosfet, bjt transistor. Choosing transistor replacements electronics notes. 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. This is a pdf format of the well known hardware pinout book, which covers various computer, electrical and electronic item pinouts. D1878 datasheet color tv horizontal deflection sanyo. Dont go for a transistor with a much higher ft as this may increase the risk of oscillation.
Wikipedia books are maintained by the wikipedia community, particularly wikiproject wikipedia books. I during 80s and 90s, i used to search for components equivalents in books. Download book 200 transistor circuits talking electronics. In view of that fact, consider now each type of device. Original transistor type original alternative type modern substitute alternative substitute. Discrete semiconductors selection guide 2010 products for general applications bene. Transistor codes surface mount, pnp, npn, choosing. Transistor equivalents for the substitution of modern. With out knowing what and ware your are using it, you should choose a similar part. Diodes and transistors pdf 28p this note covers the following topics. Everyday low prices and free delivery on eligible orders. Apr 05, 2008 i during 80s and 90s, i used to search for components equivalents in books.
Most projects will specify a particular transistor, but if necessary you can usually substitute. But you could look in a catalogue for a silicon npn transistor with a voltage rating greater than 25 volts and a current capacity greater than 100 milliamps and a gain greater than 100 and the pinout sequence ebc and perhaps ft greater than 100mhz. From the makers of photofact service documentation, the semiconductor cross reference data book is the most comprehensive guide to semiconductor replacement data. 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. General electric transistor manual if that link goes away, you can sometimes find it for absurd. Transistors substitutionsequivalents all about circuits.
En2431 npn triple diffused planar silicon transistor 2sd1884 color tv. Bc549bp transistor datasheet pdf, bc549bp equivalent. Transistor equivalent book pdf free download by corfikome. Caserated bipolar transistor, d5024 pdf download jilin sinomicroelectronics, d5024 datasheet pdf, pinouts, data sheet, equivalent, schematic, cross reference, obsolete, circuits electronic component search and free download site. D1878 datasheet color tv horizontal deflection sanyo, datasheet, d1878 pdf, d1878 pinout, d1878 equivalent, data, d1878 circuit, output, ic, schematic. A click on a product type takes you to the corresponding product information page on the nxp website. Power mosfets cross reference alphanumerically part v dss r dson i d p d package toshiba note vender number v ohm a w replacement 2n7000 60 5 0. Emitter, collector and base in its essence, a transistor consists of two diodes arranged back to back. Download ic database equivalent guide 100 thousand. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. Is there anything available to see if a particular transistor can be replaced with a different one. This is a wikipedia book, a collection of articles which can be downloaded electronically or ordered in print. These were made by etching depressions into an ntype germanium base from both sides with jets of indiumiii sulfate until it was a few tenthousandths of an inch thick. Jul 15, 2016 d19 datasheet npn planar silicon transistor sanyo, 2sd19 datasheet, d19 pdf, d19 pinout, d19 manual, d19 schematic, d19 equivalent.
A voltage or current applied to one pair of the transistors terminals controls the current through another pair of terminals. Nte is a company that specializes in cross referenced parts. The symbol of the transistor has an arrow on the emitter. Diode 1n9148 1n4307 1n4532 diode 1n3605 2n2222 chip 2n2369 transistor se708 ma1704 ma1703 text. Is there any webbased or stand alone program to do such service for transistors and ics. The first highfrequency transistor was the surfacebarrier germanium transistor developed by philco in 1953, capable of operating up to 60 mhz. In a transistor a very small current input signal flowing emitter tobase is able to control a much larger current which flows from the system power. Transistor amplifiers transistor has 3 legs, one of them is usually grounded.
The terminal on the left is called the emitter, the terminal on the right is. The datasheet is printed for reference information only. The circuit schematic symbol of a diode is shown in figure 5. Free transistor circuits books download ebooks online textbooks.
The configuration shown above is called an npn 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. Free transistor equivalent book free download as pdf file. More time is spent figuring out which one to replace and, sometimes, what to replace it with. In certain cases, the quoted collector current may be exceeded.
If you are seeking a transistor transfer resistor with a high piv peak inverse voltage for use in highvoltage work. Most projects will specify a particular transistor, but if necessary you can usually substitute an equivalent transistor from the wide range available. Smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. Knowing how to substitute an alternate transistor type can speed up your. Vrt comparison table for semiconductors from a to z.
Hence comparing the schematic symbol to the pn junction in figure 4, we see the anode is the ptype semiconductor and the cathode is the ntype semiconductor. En2431 npn triple diffused planar silicon transistor 2sd1884 color tv horizontal deflection output applications applications package dimensions color tv horizontal diflection output. D1884 datasheet, d1884 pdf, d1884 pinout, equivalent, replacement npn triple diffused planar silicon transistor sanyo semicon device, schematic, circuit, manual. En2431 npn triple diffused planar silicon transistor 2sd1884 color tv horizontal deflection output applications applications color tv.
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. Allieds handbook of transistor fundamentals author. 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. Semiconductortransistor crossreference list peavey. Cross reference electronic circuits, tv schematics, audio. Equivalent transistor bc547 datasheet, cross reference, circuit and application notes in pdf format. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit. Download calculator for parabolic satellite dish antenna design. The mje5740 and mje5742 darlington transistors are designed for high. Wikipedia books can also be tagged by the banners of any relevant wikiprojects with classbook.
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