Tech students of all the engineering colleges in india as. 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. This is part of our basics series on diodes and transistors. Youll learn to identify a transistor, understand the information described in a transistor datasheet, and learn the symbols used to identify the type of tra. During soldering, the leads should not be subjected to mechanical stress. Digital transistors dtr these are transistors with built in resistors. Ill go in chronological order of their invention which, unsurprisingly, is not correctly represented in the do not tip article. Transistor codes surface mount, pnp, npn, choosing. The first transistor ever constructed was a pointcontact fet, built at. The initial 2n identifies the part as a transistor and the rest of the code identifies the particular transistor. 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. Tip power transistors, tip, power transistor, tipxxx power transistor series. It functions like a normal npn transistor, but since it has a darlington pair inside it has a good collector current rating of about 5a and a gain of about.
Some of the transistors are types with integrated resistors. Transistor equivalent list 8ch pnp darlington transistor array pnp octal darlington transistor arrays equivalent transistor 2sk td62783 equivalent 2sk1078 td62783 pnp darlington transistor array td62504 equivalent text. The links at left may help you to research your own replacement transistors. Audio frequency amplifier responds over 10cps bandwidth 21. Rca power transistor applications manual rca corporation 1983 acrobat 7 pdf 15. But you might already have a suitable substitute in your parts drawers.
Tip 21 transistor datasheet, cross reference, circuit and application notes in pdf format. Some circuits refer to it but no locateable so far data sheets and an early 1970s selector guide book of. From the basics of transistors, the different types, the most popular parts, and how to use them in circuits, i have you covered in this transistor guide. The darlington bipolar power transistor is designed for generalpurpose amplifier and low speed switching applications. If you dont have that particular type, a transistor crossreference guide can sometimes help you to find a compatible, generic part. Speed switches voltage device type data sheet cases x 8 n x s 1. Surface mount type transistors are available in a wide variety of circuit formats and packages, like ultraminiature type, 2circuit builtin type and power type. Min ttpmax bc738 min tip max unit test conditions collectorbase.
Choosing transistor replacements electronics notes. Electronics club transistor circuits functional model. Is there any website which could help me find an equivalent transistor. If you were introduced to electronics by this book, let us know in the comments. The purpose of the cross refererce guide is to assist you in searching for a part on our linecard by the manufacturer which is similar in function to products of other companies. Small dc capacitors, diodes form equivalent ac unit 121. Should you find any info that can fill in any of the blanks in the matrix below. Power transistor specification list 2n3055 npn 60v 14a 20 to 70 155w 2n6036 pnp, darlington 80v 4a 750 to 15000 40w 2n6039 npn, darlington 80v 4a 750 to 15000 40w 2n6109 pnp 50v 7a 30 to 150 40w bd9 npn 80v 1. Tip125, tip126, tip127 pnp plastic mediumpower complementary silicon transistors designed for general.
Is there any webbased or stand alone program to do such service for transistors and ics. It can also withstand about 100v across its collector emitter hence can be used to drive heavy loads. The authors of this book have made sincere efforts in bringing the book very up to date. This data sheet and its contents the information belong to the members of the premier farnell group of companies the group or are licensed to it. Semiconductor transistor, diode, ic cross reference. Power mosfets cross reference alphanumerically part v dss r dson i d p d package toshiba note vender number v ohm a w replacement 2sk2350 200 0. Understanding transistor cross reference, equivalent. Semiconductortransistor crossreference list peavey.
Collector tip120,121,122 darlington transistor npn 3. Transistor equivalent book 2sc2238 transistor integrated circuit. Common types include bjt transistors, rf transistors, darlington transistors, and mosfet transistors. Old electronics books scanned and free online in pdf format edn. The current gain h fe can vary widely, even for transistors of the same type. Whe n two resistor values are given, the first is the series base resistor, and the second the resistor between base and emitter. This page has a bunch of electronics books in pdf format that the guy got by cutting up books and. Cross reference electronic circuits, tv schematics, audio. How to choose a replacement for a bipolar transistor crossreference search result equivalent transistors type. In small, discrete quantities, transistors can be used to create simple electronic switches, digital logic, and signal amplifying circuits.
Bipolar transistor crossreference search equivalent. Material struct pc w vcb v vce v veb v ic a tj c ft mhz cc pf hfe. 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. Is there anything available to see if a particular transistor can be replaced with a different one. The nte cross reference is a good example nte branded replacements are widely available. Learn the specs for your standard transistors then use others if their ratings arent high enough. Diodes and transistors pdf 28p this note covers the following topics. Tip105, tip106, tip107 pnp are complementary devices. A voltage applied through a resistor to the base can control the current flowing from the collector to the emitter. Free transistor equivalent book transistor bipolar junction. For instance i want to replace bc106 and 2n3634 with others that act the same. General purpose transistor description the bc14116 is a silicon planar epitaxial npn transistor in jedec to39 metal case. Categories tip all pictures are for illustrative purposes only. Transistor diode cross reference sphere research corporation.
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. Transistor cross reference, equivalent and specification is very important for every electronic repairer the importance of transistor cross reference, datasheet, equivalent and specification. Transistor equivalent book 2sc2238 free download as pdf file. Bjt transistors assortment kit set of 210 pnp and npn assorted transistors with 250 assorted resistors bipolar transistor pack with 2n3904 2n3906 s8050 2n2907 s8550 2n2222 bc337 c1815 bc327 a1015 4. 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. Bd to126 bdx33d equivalent bu108 tip551 2n3025 2sc2536 transistor 3202 1 a 60 bu100 2sd504. This book presents technical data for motorolas broad line of silicon power. It is particularly designed for audio amplifiers and switching application up to 1a. Here you will find the complete guide on transistors. Because the 2n3055 is a bipolar junction transistor, its three terminals are called the base, the collector and the emitter. Ics for tv an5768 tilt correction ic i overview unit. Tip120 series pnpnpn silicon power transistor p b leadpbfree 1 2 features.
All electronic repairers should know how to read the transistor cross reference equivalent book if they want to succeed in electronic repairs. The 2n3055 transistor, like all transistors, is essentially an electronic switch. Transistor equivalents for the substitution of modern transistors in elderly projects. Here, the distance between soldered joint and case should be at least 4 mm. Transistor improves commonmode rejection in difference amplifier 1. When a transistor is saturated the collectoremitter voltage v ce is reduced to almost 0v. Complementary power transistors stmicroelectronics. Switch at its most basic, a transistor is a switch. Tip120 datasheet, equivalent, cross reference search. Nte cross reference guide enter the manufacturer part number of your semiconductors into the form below to locate a compatible nte replacement. For transistors in plastic case to92 the maximum soldering time is 8 s, at soldering temperatures between 230 and 260 c. The letter at the end identifies versions with different voltage ratings. Transistors have a maximum collector current ic rating. No licence is granted for the use of it other than for information purposes in connection with the products to.
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