Bc 187 transistor equivalent books

This is identical in every respect to the npn type, except that it is a pnp type. 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. Tmos dual pchannel field effect transistor micro8tm devices are an advanced series of power mosfets, device marking bc dual tmos power mosfet 1. Year 187 bc was a year of the prejulian roman calendar. We can find the equivalent number of any transistor from equivalent book or. Discrete semiconductors data sheet book, halfpage m3d186 bf421l. Most projects will specify a particular transistor, but if necessary you can usually substitute an equivalent transistor from the wide range available. Can a lightning detectors transistors be substituted with bc547 or 2n3904. Bc547 npn general purpose transistors 1999 apr 15 product specification supersedes data of 1997 mar 04 philips semiconductors product specification npn general purpose transistors bc546. Transistor equivalent to bc212, bc257, 2sb725, nte159 brand. All information and data contained in this data book are with out any commitment. So we cannot process or ship any order untill april 14.

I have across this circuit across a lot of forums and was just wondering if i could replace bc547 q1 in the circuit with the commonly used 2n2222 npn transistor. Bc184 datasheet, equivalent, cross reference search. Numbers of that transistors started term bc and we identify the terminals. Hi guys, im new here and im a still a student p im trying to build a doorphone project but i couldnt find any bc182 and bc212 transistors, can you tell me the equivalent transistor s. Hilitchi 24values 2n2222s9018 bc327bc558 npn pnp power general purpose transistors assortment kit pack of 840. Transistor codes surface mount, pnp, npn, choosing.

Material struct pc w vcb v vce v veb v ic a tj c ft mhz cc pf hfe. Aug 25, 2011 crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. They were created by philips and mullard in 1963 and introduced in april 1966. I have a small circuit which controls the speed of a dc motor as per the ambient temperature. In 1934, german inventor oskar heil patented a similar device in europe. Buy international transistor equivalents guide bernard babani publishing radio and electronics books by adrian michaels isbn. Transistors can be packaged in many different packages, some examples are shown below. International transistor equivalents guide bernard babani.

Bc547 datasheet, bc547 pdf, bc547 data sheet, bc547 manual, bc547 pdf, bc547, datenblatt, electronics bc547, alldatasheet, free, datasheet, datasheets, data sheet. Apr 01, 2009 hello everybody, im currently taking electrical engineering as senior physics major at fordham university and have decided to take on a little side project to gain a better understanding. Bel187 datasheet, equivalent, cross reference search. Bel187 transistor datasheet pdf, bel187 equivalent. The complimentary transistor is very useful for symmetrical pushpull amplifier circuits. Everyday low prices and free delivery on eligible orders. Semiconductor transistor, diode, ic cross reference. Suitable for afdriver stages and low power output stages complement to bc337bc338. Is there any webbased or stand alone program to do such service for transistors and ics. Bc549c is an npn transistor in a small plastic case. The bigger the package is, the more power the transistor can handle. Choosing transistor replacements electronics notes. The bc548 is a generalpurpose npn bipolar junction transistor commonly used in european.

The numbers of some that type transistors are ac127, ac128, ac187, ac188. Alternatively equivalents to these transistors would help. Sep 12, 2015 is the bc 187 transistor equivalent for bc 548. Suitable for applications requiring low noise and good hfe linearity, eg. Bc109 cross reference electronic circuits, tv schematics, audio. These are the names of the packages and not the transistor part numbers. The denomination 187 bc for this year has been used since the early medieval period, when the anno domini calendar era became the prevalent method in europe.

Bc212b amplifier transistors pnp silicon features these are pb. C1815 datasheet, c1815 pdf, c1815 data sheet, c1815 manual, c1815 pdf, c1815, datenblatt, electronics c1815, alldatasheet, free, datasheet, datasheets, data sheet. Apr 05, 2008 i during 80s and 90s, i used to search for components equivalents in books. Bc140 general purpose transistors description the bc140 and bc141 are silicon planar epitaxial npn transistors in to39 metal case.

Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. 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. How to choose a replacement for a bipolar transistor crossreference search result equivalent transistors type. Vrt comparison table for semiconductors from a to z. The assignment of transistor elements b,c,e to leads, i. Allieds handbook of transistor fundamentals author. At the time it was known as the year of the consulship of lepidus and flaminius or, less frequently, year 567 ab urbe condita. The pnp equivalent is the complimentary transistor, which is the bc557.

Cross reference universal transistor reference page 1. Transistor transistors for beginners in electronics. In certain cases, the quoted collector current may be exceeded. Bc, silicon, smallsignal transistor general purpose, bc548, 2n3904 datasheet. Discrete semiconductors data sheet book, halfpage m3d186 bc546. A transistor is a semiconductor device used to amplify or switch electronic signals and electrical. Bc140, 141 npn medium power transistors page 2 310505 v1. Second book of transistor equivalents american radio history. General purpose transistors technical data and comparison tables. Bf423l pnp highvoltage transistors 1999 apr 21 product. Bc109 series low power bipolar transistors page 3 080406 v1.

Ive already made some research and came up with c1815npn bc182 whats the pnp for c1815 series. I decided to use ksp2222a to replace the bc548, and mpsh10 for the bf494. Tube bc 187 or rohre bc187 id43123, transistor, wires and universal shown. Bc182 and bc212 equivalent transistor electronics forum. Smallsignal transistor data book, 86 pages, 1984, motorola. The initial 2n identifies the part as a transistor and the rest of the code identifies the particular transistor. Semiconductortransistor crossreference list peavey. As early as 1979, ferranti semiconductors were manufacturing the ztx107, ztx108, and ztx109 transistors which were a direct equivalent replacement for the philips bc series. They are particularly designed for audio amplifiers and switching applications 1 a.

The ztx series came in an eline to92 package formed by injection moulding silicone plastic to provide a rugged encapsulation. Bc107 bc108 bc109 low power bipolar transistors page 1 300505 v1. Aug 27, 2010 what other transistor can i use as a replacement for bc108 and bc141. Bipolar transistor crossreference search equivalent. Free devices maximum ratings rating symbol value unit collectoremitter voltage vceo. Bc547 datasheet, equivalent, cross reference search. Free transistor equivalent book transistor bipolar junction. The bc107, bc108 and bc109 are generalpurpose low power silicon npn bipolar junction transistors found very often in equipment and electronics books articles from europe, australia and many other countries from the 1960s. What im attempting to create is my own transistor logic rs232 rs232 refers to the serial. These come already mounted in a big aluminium block 7 x 7 x 15mm which can be bolted down using an m2.