Bc327 cross reference electronic circuits, tv schematics, audio. See all 2 formats and editions hide other formats and editions. Bipolar transistors database contain more than 46000 transistor data npn and pnp transistors. The next most important parameter is possible ft the effective maximum operating frequency although the transistor is of no use at that frequency. One part that you should add to the circuit is a 1n400x series 1n40011n4007 rectifier across the relay coil. Weve got a frys close to my work, but i dont find for example tip122 or tip36c when i do a search. Download ic database equivalent guide 100 thousand components. Understanding transistor cross reference, equivalent. Ksb1116ayta small signal bipolar transistor ksb1116ayta ecad model. Bc547 cross reference electronic circuits, tv schematics, audio. Wikipedia books can also be tagged by the banners of any relevant wikiprojects with classbook. Wikipedia books are maintained by the wikipedia community, particularly wikiproject wikipedia books.
This is a pdf format of the well known hardware pinout book, which covers various computer, electrical and electronic item pinouts. Pinball transistor equivalent chart, or how to read. The bc548 is an example of the modern lowcost member of this family, still in a throughhole package, while the bc848 is the surfacemount version. Free transistor equivalent book transistor bipolar junction. This is a wikipedia book, a collection of articles which can be downloaded electronically or ordered in print. B688 datasheet pnp silicon power transistors mospec. View forum posts private message view blog entries view articles full member level 4. Mils19500189b 2n1224 2n1225 mdb resistor 2n1225 transistor equivalent table irc mmc carbon marking 3aa 410b. More time is spent figuring out which one to replace and, sometimes, what to replace it with. Knowing how to substitute an alternate transistor type can speed up your.
Sometimes the 2s prefix is not marked on the package the 2sb1116 transistor might be marked b1116. Pnp general purpose transistor bc177 limiting values in accordance with the absolute maximum rating system iec 4. Alternatively equivalents to these transistors would help. B1116 datasheet, cross reference, circuit and application notes in pdf format. Bc549c transistor the bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Instead, a somewhat arbitrary coding system has grown up, where the device package carries a simple two or threecharacter id code. The complementary npn transistor to the 2sb1116 is the 2sd1616. Without it, induced voltages from the coil when the transistor turns off will eventually destroy the transistor. Unit vcbo collectorbase voltage open emitter 50 v vceo collectoremitter voltage open base 45 v. Allieds handbook of transistor fundamentals author. Transistor equivalent or substitute used for power amplifier. I just entered transistor without quotes in the search box at the top level, then clicked on transistors bjt single,797 items and it took me to the transistor search page above. Semiconductortransistor crossreference list peavey. I during 80s and 90s, i used to search for components equivalents in books.
If you install the wrong polarity, the sandwich wont work. Or, point me to an article that explains transistor specifications and how to read them. 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. World transistor equivalents data az by eca author 4. 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. Directions for determining the thermal resistance rths for cooling fins can be found on page 11. Pdf ksb11161116a ksd16161616a ksb1116 ksb1116a ksb116a pw10ms, transistor b1116 b1116a b1116 transistor b1116a ksb116a 1116a ksb1116 ksb1116a. Apr 28, 2014 download bipolar transistors database for free. 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. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. Alternatively equivalent s to these transistors would help.
Nte is a company that specializes in cross referenced parts. B1116a b1116 transistor b1116a ksb116a 1116a ksb1116 ksb1116a ksd1616. This need was provided for in my first book of transistor. At the maximum voltage, also called a breakdown voltage bv, electrons.
Pc max ucb max uce max ueb max ic max ft max cctip pf hfe tj euro equivalent, usa equivalent, ussr equivalent, japan equivalent. Crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. You have clicked a page that seems to be very popular. The original transistor might need special ordering, or be discontinued and unavailable. Vrt comparison table for semiconductors from a to z edition. Is there any webbased or stand alone program to do such service for transistors and ics. Pmem4020pd pnp transistorschottkydiode module product specication 2003 nov 24 philips semiconductors.
Transistor cross reference, equivalent and specification is very important for every electronic repairer the importance of transistor cross reference, datasheet, equivalent and specification. Ic fp103 sot26 pwm controller transistor and diode equivalent list fp103 device name 23 330 ldo 3. If a mica insulation is used, the thermal resistance of the mica washer must be added, which amounts to about 0. Download ic database equivalent guide 100 thousand. How to choose a replacement for a bipolar transistor total. Bc547 cross reference electronic circuits, tv schematics. Lownoise substitution and information is very important for a electronic repairer.
Jun 25, 2018 smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. B1116a b1116 transistor b1116a ksb116a 1116a ksb1116 ksb1116a ksd1616 text. Buy international transistor equivalents guide bernard babani publishing radio and electronics books by michaels, adrian isbn. Finding transistor replacement can take you hours if you dont know the right method to do it. Transistor acts like an open switch between collector and emitter i. Transistor equivalent to bc212, bc257, 2sb725, nte159 brand. Semiconductor transistor, diode, ic cross reference. Everyday low prices and free delivery on eligible orders. Jan 10, 2016 b688 datasheet pnp silicon power transistors mospec, 2sb688 datasheet, b688 pdf, b688 pinout, b688 equivalent, data, circuit, output, b688 schematic. Download book 200 transistor circuits talking electronics. Pc max ucb max uce max ueb max ic max ft max cctip pf hfe tj euro equivalent, usa equivalent. Since the distribution of heat in the transistor crystal is not uniform and depends on voltage and. The importance of transistor cross reference, datasheet, equivalent and specification.
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 substitution desoldering and replacing a transistor takes very little time. Static equivalent circuits of npn and pnp transistors. Semiconductor cross reference book paperback july, 1996. International transistor equivalents guide bernard babani.
Vrt comparison table for semiconductors from a to z. The bipolar junction transistor transistor basics 1 bipolar junction transistor model a bipolar junction transistor bjt can be in three modes. Aug 25, 2011 crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. Lownoise pnp silicon power transistors mospec, 2sb688 datasheet, b688 pdf, b688 pinout, b688 equivalent, data, circuit, output, b688 schematic. If more than a maximum voltage rating is applied to a transistor, it can be permanently damaged. Cross reference universal transistor reference page 1. 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. 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.
Searching the right transistor for substitution is a skill, if you replace wrong specifications of transistor i. Replacement and equivalent transistor for the 2sb1116. Second book of transistor equivalents american radio history. Pnp b772 transistor replacement electrical engineering. A zener diode is inevitably formed by each of the transistor s np or pn junctions, and the transistor is thus in static terms equal to a pair of reverseconnected zener diodes wired between the collector and emitter terminals, with the base terminal wired to their common point. Without knowing its usage, you have to make sure the replacement transistor meets or exceeds every spec, since you dont know which ones the circuit relies on. All electronic repairers should know how to read the transistor cross reference equivalent book if they want to succeed in electronic repairs. Collection of dumps for television, video and audio equipment, communication devices, household appliances and office equipment, data sheets radio components by atmel, data sheets radio components by cirrus logic, data sheets radio components by maxim, data sheets radio components by microchip, data sheets radio. Free transistor circuits books download ebooks online. Alibaba manufacturer directory suppliers, manufacturers. That is good practice when controlling a dc relay with any semiconductor. Npn 100ma 50v digital transistor bias resistor builtin transistor. Aug 27, 2010 one part that you should add to the circuit is a 1n400x series 1n40011n4007 rectifier across the relay coil. 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.
Design and application of transistor switching circuits. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. Smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. Bipolar transistors database contain more than 46000 transistor. Transistor equivalent book pdf free download by corfikome. Book this book does not require a rating on the quality scale.
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