Design and application of transistor switching circuits. Apr 15, 2019 the linvill stability factor cis with both input and output terminals of the transistor open circuited. The importance of transistor cross reference, datasheet, equivalent and specification. Discrete semiconductors data sheet book, halfpage m3d186 bc635. Wikipedia books can also be tagged by the banners of any relevant wikiprojects with classbook. That spare c2001 belongs in another pcb, i do need a spare, hence keen to find proper equivalent. Can i use 2n2222 transistor instead of c90 transistor in a. Transistors peter mathys ecen 1400 transistor families there are two major families of transistors.
This page contains list of freely available ebooks, online textbooks and tutorials in transistor circuits. In certain cases, the quoted collector current may be exceeded. A to5 transistor with a p d of 3 watts might be able to dissipate 810 watts with a heat sink. Vrt comparison table for semiconductors from a to z edition. Smallsignal transistor data book, 86 pages, 1984, motorola. Maximum power, called p d, is the overall power a transistor can dissipate, through heat, without burning up. Therefore, it is important to refer to the datasheet for the exact part number and manufacturer. 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. Instead, a somewhat arbitrary coding system has grown up, where the device package carries a simple two or threecharacter id code.
In an ac amplifier, larger the internal resistance of the ac signal source a. Part numbering system for peavey to3 power transistors. Transistor equivalent book 2sc2238 transistor integrated circuit. Most projects will specify a particular transistor, but if necessary you can usually substitute an equivalent transistor from the wide range available. There is no listed equivalent to the af118 and where replacement is needed for an old transistor tv, it may be necessary to rejig the circuit to take a suitably rated silicon device. Transistor equivalents for the substitution of modern transistors in elderly projects. Heat sinks and fans increase the ability of a transistor to dissipate heat. 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. Transistor equivalents for the substitution of modern. Semiconductor cross reference book engineers of howard w.
Free transistor circuits books download ebooks online. 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. Everyday low prices and free delivery on eligible orders. Or, point me to an article that explains transistor specifications and how to read them. Transistor codes surface mount, pnp, npn, choosing. General electric transistor manual if that link goes away, you can sometimes find it for absurd. Discrete semiconductors data sheet book, halfpage m3d186 bf421l. The gain of the 2sc2001m will be in the range from 90 to 180, 2sc2001l ranges from 5 to 270, 2sc2001k ranges from 200 to 400. Semiconductortransistor crossreference list peavey. Is there any webbased or stand alone program to do such service for transistors and ics. Diodes and transistors pdf 28p this note covers the following topics. Cross reference universal transistor reference page 1.
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. The 2sc2001 transistor might have a current gain anywhere between 90 and 400. The linvill stability factor cis with both input and output terminals of the transistor open circuited. What books should one use to study mosfet, bjt transistor. Elektronische bauelemente npn plastic encapsulated. C5129 datasheet, c5129 pdf, c5129 data sheet, datasheet, data sheet, pdf. N stands for ntype material and p stands for ptype material.
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. General purpose applications high total power disipation. Free transistor circuits books download ebooks online textbooks. Cross reference electronic circuits, tv schematics, audio. Bipolar transistor crossreference search equivalent. A transistor equivalent circuit is usually a linear approximation that simplifies circuit analysis of transistor circuit. Bc639 npn medium power transistors product specification 2001 oct 10 supersedes data of. All electronic repairers should know how to read the transistor cross reference equivalent book if they want to succeed in electronic repairs. Understanding transistor replacement, substitution and information is very important for a electronic repairer. Circuit diagram of 3w audio amplifier using ac187ac188 pair. When an electric field is applied, the electrons move in the direction opposite. Finding transistor replacement can take you hours if you dont know the right method to do it.
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. Jun 25, 2018 smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. 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. I keep looking for equivalent transistors, and sometimes find a website that gives a list equivalent transistor. Semiconductor transistor, diode, ic cross reference. This is a pdf format of the well known hardware pinout book, which covers various computer, electrical and electronic item pinouts. Transistor equivalent circuits and models slideshare. Should you find any info that can fill in any of the blanks in the matrix below.
I have a circuit in which the c2001 aka 2sc2001 transistor failed after many years. Is there anything available to see if a particular transistor can be replaced with a different one. Searching the right transistor for substitution is a skill, if you replace wrong specifications of transistor i. Bipolar junction transistors bjt and fieldeffect transistorsfet. 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. D438, ksc1008c, ksc1009c marked c2001 instead of 2sc2001. A discrete 3w audio power amplifier circuit is shown in figure 1 employs a complementary output stage featuring the ac 187ac188 t 3 and t 4 germanium output transistor pairs. Crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. High voltage 75v video amplifier for transistor tvs.
It is shown as a diode for the be pn junction and a current source for the ce junction. Mcl2501 datasheet, cross reference, circuit and application notes in pdf format. Hufa76423p3, hufa76423s3s data sheet december 2001 33a, 60v, 0. 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. How to choose a replacement for a bipolar transistor crossreference search result equivalent transistors type. Pinball transistor equivalent chart, or how to read. I during 80s and 90s, i used to search for components equivalents in books. Conduction in metals metals are filled with electrons. Does anyone know where the site is that you type in a transistor and get a list of equivalent transistor. Understanding transistor cross reference, equivalent. Does anyone know of a chart anywhere that list some of the common transistors you see in pinball circuit boards and their equivalent from different manufacturers. Most projects will specify a particular transistor, but if necessary you can usually substitute.
International transistor equivalents guide bernard babani. Bc639 npn medium power transistors product specification 2001 oct. 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. Vrt comparison table for semiconductors from a to z. Apr 05, 2008 i during 80s and 90s, i used to search for components equivalents in books. Theory of transistors and other semiconductor devices 1. The links at left may help you to research your own replacement transistors.
The external resistors set an operating bias on the base to the transistor and limit current from the ac signal. In practice, the af125 can be used to replace af114115116. Aug 25, 2011 crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. Bc6396 transistor datasheet pdf, bc6396 equivalent. Wikipedia books are maintained by the wikipedia community, particularly wikiproject wikipedia books. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. Bjts have 3 terminals and come in two varieties, as npn and pnp transistors. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose. Transistor replacement table for transistor datasheet archive. 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. It was the intent of figure 4 to show that a thevenin equivalent termination. C2001 datasheet, c2001 pdf, c2001 data sheet, datasheet, data sheet, pdf. C3209 datasheet pdf npn transistor nec, 2sc3209 datasheet, c3209 pdf, c3209 pinout, c3209 equivalent, c3209 transistor, c3209 schematic, c3209 manual. Free transistor equivalent book transistor bipolar junction.
Transistor equivalent book pdf free download by corfikome. Can i use 2n2222 transistor instead of c90 transistor in a vu meter. The transistor is completely, arco or equivalent tj twisted pair of no. Transistors are nonlinear devices but all circuit analysis is premised on the circuit elements being linear so this causes. Aug 21, 2014 general electric transistor manual if that link goes away, you can sometimes find it for absurd. Elektronische bauelemente npn plastic encapsulated transistor.
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