Complementary transistors for use in driver and output stages of audio amplifiers to92 plastic package pin configuration 1. The original machine used a mpsa transistor which is no longer readily available and i need to find a substitute part. Bc557 from texas instruments highperformance analog. International transistor equivalents guide bernard babani. Buy products related to bc547 transistor products and see what customers say about bc547 transistor products on free delivery possible on eligible purchases. Bc547 npn general purpose transistors 1999 apr 15 product specification. Bc517g datasheet, equivalent, cross reference search.
Bc337, bc33725, bc33740 amplifier transistors npn silicon features these are pb. Diodes and transistors pdf 28p this note covers the following topics. Ive already made some research and came up with c1815npn bc182 whats the pnp for c1815 series. Suitable for afdriver stages and low power output stages complement to bc337bc338. Design and application of transistor switching circuits. Bc517s datasheet, equivalent, cross reference search. Transistors are solidstate electronic devices used to control the flow of electricity in electronic equipment and consist of a semiconductor material with at least three electrodes for connection to a circuit. Discrete semiconductors data sheet book, halfpage m3d186 bc546. Another advantage involves providing a very high input impedance for the circuit which also translates into an equal decrease in output impedance. Bc517 npn transistor complementary pnp, replacement. A typical darlington transistor has a current gain of or more, so that only a small base current is needed to make the pair switch on higher switching currents.
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. Any replacement for bc517 silicon planar epitaxial darlington transistor complimentary to bc516. Free devices maximum ratings rating symbol value unit collector emitter voltage bc637 bc639 vceo 60 80 vdc collector base voltage bc637 bc639 vcbo 60 80 vdc emitter base voltage vebo 5. Bc547 is a npn transistor hence the collector and emitter will be left open reverse biased when the base pin is held at ground and will be closed forward biased when a signal is provided to. Bc547 datasheet, equivalent, cross reference search. Aug 25, 2011 crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. Discrete semiconductors data sheet book, halfpage m3d186 bc517 npn darlington transistor, specification npn darlington transistor bc517 features pinning high current max. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. This npn bipolar darlington transistor is designed for use in switching applications, such as print hammer, relay, solenoid and lamp drivers. Semiconductor transistor, diode, ic cross reference. A bc517 npn darlington transistor january 2005 bc517 npn darlington transistor this device is designed for applications requiring extremely high current gain at currents to 1. I decided to use ksp2222a to replace the bc548, and mpsh10 for the bf494. Bc182 and bc212 equivalent transistor electronics forum. What can i use in the replacement of a bc549 transistor.
When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the collector, base, and emitter leads. Ordering information absolute maximum ratings1, 2 stresses exceeding the absolute maximum ratings may damage the device. 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. Free devices maximum ratings rating symbol value unit collector. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. I just looked around and i cant find any previous answers that do this well. I have a small circuit which controls the speed of a dc motor as per the ambient temperature. Bc517 is an npn darlington transistor manufactured in to92 package, a darlington transistor is a pair of combined two bjt transistor connected with each other in a wiring called darlington pair in a single package for obtaining high gain and to switch on higher current on very small base current. Although the software seems a bit ugly design running on dos, but it works perfectly with the database with many components and is free, makes an interesting tool to interested in electronics, want to know when information about a particular component or find a replacement the operation is quite simple and is separated by categories such as. 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. Bc547 transistor features bipolar npn transistor dc current gain hfe is 800 maximum continuous collector current ic is 100ma emitter base voltage vbe is 6v base currentib is 5ma maximum bc548 transistor features bipolar npn.
In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. 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. Bc517 npn darlington transistor 2005 fairchild semiconductor corporation. 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. Bc549 npn transistor complementary pnp, replacement. Buy international transistor equivalents guide bernard babani publishing radio and electronics books by adrian michaels isbn. Data sheet book, halfpage m3d186 bc517 npn darlington transistor. Oa 0,6 0,8 1,0 1,2 v 232 npn silicon planar darlington transistor bc517 bc. Bc517 transistor pinout, equivalent, uses, features. Bc547 transistor equivalent substitute crossreference search bc547 datasheet pdf 1. Apr 05, 2008 i during 80s and 90s, i used to search for components equivalents in books. Symbol parameter conditions value unit rth ja thermal resistance from junction to ambient note 1 250 kw symbol parameter conditions min.
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. Datasheet for 2n2222a hireliability equivalent pdf by microsemi datasheet for. Pnp npn transistors kit, ltvystore silicon power transistor assorted assortment box set bc327, bc337, bc517, bc547, bc548, bc549, bc550, bc556, bc557, bc558,pack of 300 4. Everyday low prices and free delivery on eligible orders. Full text of siemens transistors data book 198081 internet archive.
Npn darlington transistor bc517 thermal characteristics note 1. Motorola order this document semiconductor technical data by bc517 d darlington transistors npn silicon bc517 collector 1 base 2 emitter 3 1 2 3 maximum ratings case 2904, style 17 rating symbol value unit to92 to226aa collectoremitter voltage vces 30 vdc collectorbase voltage vcb 40 vdc emitterbase voltage veb 10 vdc collector. Discrete semiconductors data sheet book, halfpage m3d186 bc516 pnp darlington transistor 1999 apr 23 product specification supersedes data of 1997 apr 16 philips semiconductors product specification pnp darlington transistor bc516 features pinning high current max. Bc517 npn darlington transistor book, halfpage m3d186. Discrete semiconductors data sheet book, halfpage m3d186 bc517 npn darlington transistor 1999 apr 23 product specification supersedes data of 1997 apr 23 philips semiconductors product specification npn darlington transistor bc517 features pinning high current max.
Bc327 cross reference electronic circuits, tv schematics, audio. Free packages are available maximum ratings rating symbol value unit collector. Bc517g transistor datasheet pdf, bc517g equivalent. Free transistor equivalent book transistor bipolar junction. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Motorola smallsignal transistors, fets and diodes device data 3. Select a replacement transistor with equivalent ft. Bc547 datasheet, bc547 pdf, bc547 data sheet, bc547 manual, bc547 pdf, bc547, datenblatt, electronics bc547, alldatasheet, free, datasheet, datasheets, data sheet. Bc516 equivalent transistor bc516 bc517 sc43a bc516 transistor text.
Hi everyone, ive been working on restoring an old gotlieb pinball machine and had a few questions about hfe of transistors. Full text of siemens transistors data book 198081 see other formats. Is there any webbased or stand alone program to do such service for transistors and ics. The equivalent circuit of the thermal resistance fi t h can be demonstrated as a. Phillips transistor cross reference 1 semiconductor devices. Bc516 pnp darlington transistor book, halfpage m3d186. Free transistor circuits books download ebooks online. Download ic database equivalent guide 100 thousand. Hig867553679515 alternator diode 1776 b 2az marking transistor sot23 smd sot23 transistor mark y2 ic mb42 nec 12f triac f10p048 ktc3114 equivalent bc517 equivalent smd transistor marking 02n diode pj 57 ss14. Hilitchi 24values 2n2222s9018 bc327bc558 npn pnp power general purpose transistors assortment kit pack of 840. Read 3653 times read 3653 times 0 members and 1 guest are viewing this topic.
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. Choosing transistor replacements electronics notes. After searching digikey, i believe that a bc517 transistor would be a suitable replacement. Bc637, bc639, bc63916 high current transistors npn silicon features these are pb. Cross reference universal transistor reference page 1. Bc517 npn darlington transistor features this device is designed for applications requiring extremely high current gain at currents to 1. Universally useful and adaptable, the transistor is an essential component of electronic circuitry. Wherever you need to control the flow of electricity in a device from transistor radios, to diodes, to circuit boards you can find a great collection of transistors on ebay. Parameter thermal resistance from junction to ambient conditions note 1 value 250 bc517 unit kw. Sheet book, halfpage m3d186 bc517 npn darlington transistor 1999 apr 23 product specification. In electronics, a multitransistor configuration called the darlington configuration is a compound.
Bc557 is a pnp transistor hence the collector and emitter will be closed forward biased when the base pin is held at ground and will be opened. Bc517, bc517 datasheet, bc517 npn darlington transistor datasheet, buy bc517 transistor. Smallsignal transistor data book, 86 pages, 1984, motorola. Information about electronic components pinout, equivalent, uses, features, applications and other useful details. Discrete semiconductors data sheet book, halfpage m3d186 bc517 npn darlington transistor 1999 apr 23 product specification supersedes data of 1997 apr 23 philips semiconductors product specification npn darlington transistor bc517 features pinning high current. Bc517 datasheet, equivalent, cross reference search. Bc516 datasheet, equivalent, cross reference search.
What im attempting to create is my own transistor logic rs232 rs232 refers to the serial. Orders for 33 or more ship same day or within 48hrs. List of general purpose transistors electrical engineering. Motorola order this document semiconductor technical data by bc517 d darlington transistors npn silicon bc517 collector 1 base 2 emitter 3 1 2 3 maximum ratings case 2904, style 17 rating symbol value unit to92 to226aa collectoremitter voltage vces 30 vdc collectorbase voltage vcb 40 vdc. 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. Common types include bjt transistors, rf transistors, darlington transistors, and mosfet transistors.
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 2n2222 is a common npn bipolar junction transistor bjt used for general purpose. Bc517 equivalent datasheet, cross reference, circuit and application notes in pdf. Components info information about electronic components.
Pinning pin description 1 collector 2 base 3 emitter fig. Bc517 from texas instruments highperformance analog. Is the bc517 transistor a suitable replacement for the mpsa transistor. Dec 11, 2017 2n2222a is a npn transistor hence the collector and emitter will be left open reverse biased when the base pin is held at ground and will be closed forward biased when a signal is provided to base pin. Discrete semiconductors data sheet dbook, halfpage m3d186 bc516 pnp darlington, product data sheet pnp darlington transistor bc516 features pinning high current max, to92. Applications where very high amplification is required. Find the pdf datasheet, specifications and distributor information. Here is an image showing the pin diagram of the this transistor. Book depository books with free delivery worldwide.
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