Pillaging the wealth of information in a datasheet hackaday. General purpose npn silicon planar epitaxial transistors, best suited for use in driver stages of audio amplifiers, low noise input stages of tape recorders. R1 is not part of the transistor, its just a typical load to work against for the simulation. How to read a datasheet prepared for the wims outreach program 5602, d. Toshiba power transistor semiconductor data book 1983 toshiba corporation 1983 acrobat 7 pdf 52.
How to choose a replacement for a bipolar transistor total. Some transistors are missing in the list like the 2n76, 2n110, 2n407 and 2n410. Tip31a complementary silicon plastic power transistors. S tru ctu re pnp digital transistor builtin resistor type equivalent circuit in o vvv, circuit without connecting external input resistors see the equivalent cir cuit. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. Discover the best mosfet transistors in best sellers.
This data sheet and its contents the information belong to the members of the premier farnell group of companies the group or. Projects and experiments, to assist the student in understanding the theory, supplement a basic electronics text. The operating characteristics of a transistor are all found on its data sheet. Back in the day they would be published as big thick books. Datasheets details on all released products and product families, available for download as pdf. These transistors are subdivided into three groups q, r and s according to their dc current gain. More than 12,600,000 visits per month all around the world.
Transistor h fe, h fe are often seen quoted as the current gain. Diode, transistor and fet circuits manual is a handbook of circuits based on discrete semiconductor components such as diodes, transistors, and fets. Notes on npn transistors david kleinfeld spring 2018 1. Transistor specifications explained electronics notes. Oxford university press usa publishes scholarly works in all academic disciplines, bibles, music, childrens books, business books, dictionaries, reference books, journals, text books and more. Nxp semiconductors product data sheet npn general purpose transistors bcw60 series data sheet status notes 1. A common emitter circuit uses the emitter junction. For electronic circuit design, selecting the right transistor will need several of the transistor parameters to match the requirements for the. The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage. Most interesting aspect of this small book is the datasheet archive from a 2n22 of western electric till the 2n434 of general electric. There are three main series of transistor codes used in the uk. Have you ever taken apart an electronic gadget just to see all of the neat electronic stuff inside. Ic software database dated 2003 with database information from more than 100,000 semiconductors such as transistors and integrated circuits.
Toshiba power transistor semiconductor data book 1983. Kim lewis is a professional programmer and web developer. The data sheet for pnp transistors will have characteristics similar to that of npn ones. 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. Limiting values 1 device mounted on an fr4 pcb, singlesided copper, tinplated and standard footprint. Sc105aa sc89 emt3 umt3f lfeatures 1 builtin biasing resistors, r1 r2 10k. It is addressed to amateur circuit designer with little or no previous knowledge on semiconductors. Motorola power transistor data book datasheet, cross reference, circuit and application notes in pdf format. Lp395 ultra reliable power transistor datasheet texas instruments. Consider the contents of this book as the first mile of a long journey into transistor.
Guide to 2n series transistors approximate specs and characteristics. The quality grade of nec devices in standard unless otherwise specified in necs data sheets or data books. In certain cases, the quoted collector current may be exceeded. The first letter b is for silicon, a is for germanium rarely used now.
If customers intend to use nec devices for applications other than those specified for standard quality grade, they should contact nec sales representative in advance. Notes on npn transistors university of california, san diego. Dtc114y series npn 100ma 50v digital transistor bias resistor builtin transistor datasheet loutline parameter value sot723 sot416fl vcc 50v icmax. Oct 22, 2010 of course you need the datasheet of the transistor to design a circuit using it. The ck722 was the first lowcost junction transistor available to the general public. Vmt3 emt3f sot416 sot323fl lfeatures 1 builtin biasing resistors, r1 10k. But first, id like to introduce you to lansdale with a brief company history, including our beginnings, our. Home page info downloads transistors 2n if you like what im doing, please consider making a donation. St 2sc828 828a npn silicon epitaxial planar transistor for switching and af amplifier applications. This device can also be used in power switching circuits such as relay or solenoid drivers, dc. Upon application of a negative trigger pulse of less than v.
Bc237b datasheet, equivalent, cross reference search. The book also includes diagrams and practical circuits. Free transistor circuits books download ebooks online textbooks. The characteristics and approximate specifications of 2n series discrete transistors are generally the same between different manufacturers. This page contains list of freely available e books, online textbooks and tutorials in transistor circuits. Calculate the base current of a bipolar npn transistor having the bias voltage 10v and the input base resistance of 200k. It is required to be fully conducting thereby exhibiting a minimum voltage drop across vce. Dta114e series pnp 100ma 50v digital transistors bias resistor builtin transistors datasheet loutline parameter value vmt3 emt3f vcc50v icmax. Diodes and transistors pdf 28p this note covers the following topics. Semiconductor data book, 11th edition presents tables for ratings and characteristics of transistors and multiple transistors. 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.
In the case of a transistor, that table of maximum ratings is probably the single. When the device is used as an emitter follower with a low source. The datasheet is a kind of manual for semiconductor, integrated circuits. I get datasheets from your circuit design determines the output current. The characteristics and approximate specifications of 2n series discrete transistors are generally the same between different manufacturers when trying to decide which transistor you need, take into consideration the following.
Bjt transistors assortment kit set of 210 pnp and npn assorted transistors with 250 assorted resistors bipolar transistor pack with 2n3904 2n3906. Download ic database equivalent guide 100 thousand components. Transistor datasheet, transistor pdf, transistor data sheet, datasheet, data sheet, pdf. Entire books have been written about the 555, though it is often used when. Specification mentioned in this publication are subject to change without notice. On special request, these transistors can be manufactured in different pin configurations.
Ta25c symbol units collectorbase voltage vcbo 30 v emitterbase voltage vebo 25 v. Sst3904 npn general purpose transistor datasheet loutline parameter value sot23 vceo 40v ic 200ma sst3 lfeatures linner circuit 1bvceo40vic1ma 2complements the sst3906 lapplication audio frequency small signal amplifier lpackaging specifications part no. It is intented for use in linear and switching applications. For an npn, the baseemitter behaves as a forwardbiased diode and the basecollector behaves as a reversebiased diode. Aah mmbt5550mmbt5551 smd high voltage transistor npn. Tip47tip48 tip49tip50 silicon npn switching transistors stmicroelectronics preferred salestypes npn transistor description the tip47, tip48, tip49 and tip50 are silicon multiepitaxial npn planar transistors mounted in jedec to220 plastic package.
Npn transistor circuit working, characteristics, applications. Discrete semiconductors data sheet book, halfpage m3d186 bc237. Power dissipation 25c dc current gain hfe 4 a vce sat 1. The hfa3046 and hfa3127 are all npn arrays while the. A datasheet is a document, printed or electronic that provides details about a product, like a computer, computer component, or software program. It was used for a good number of years and contains thousands of types. Antiradioactive design is not implemented in this product. Ssta06 npn general purpose transistor datasheet loutline parameter value sot23 vceo 80v ic 500ma sst3 lfeatures linner circuit 1bvceo80vic1ma 2complements the ssta56 lapplication audio frequency signal amplifier lpackaging specifications part no. Bridgold 50pcs 10types irf series mosfet transistors assortment kit, including irfz44 irf510 irf520 irf530 irf540 irf640 irf740 irf840 irf3205 irf9540 package 4. Transistor manufacturers issue specification sheets for their transistors which are typically found on the internet, although years ago engineers used to study data books to find out the information. Bc237b npn general purpose transistors 1997 sep 04 product specification supersedes data of 1997 mar 06 file under discrete semiconductors, sc04 philips semiconductors product specification npn general purpose transistors bc237. Calculate the base current ib to switch a resistive load of 4ma of a bipolar npn transistor which having the current gain. The central semiconductor 2n3, 2n5, 2n7, and 2n9 are germanium pnp transistors designed for computer and switching applications.
This is a pdf format of the well known hardware pinout book, which covers various computer, electrical and electronic item pinouts. 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. This datasheet contains preliminary data, and supplementary data will be. Ck705 diode e1110 me1120 te1088 ecg semiconductor replacement guide cs1237 1n733a 1n942 delco dtg110b transistor text. Download ic database equivalent guide 100 thousand. This book consists of several nice transistor applications included interesting background of the used devices.
If so, you have likely seen a number of transistors already. Smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. Complementary npnpnp silicon power bipolar transistors the mjl4281a and mjl4302a are powerbase power transistors for high power audio. The datasheet includes information that can help in making a buying decision about a product by providing technical specifications about the product. The datasheet states the maximum allowed output current and your design should limit its output current to less. Need to know if the part can handle the frequency or give you the gain you need, look at the data sheet. According to the datasheet, the typical values are 2v for on.
Check our section of free e books and guides on transistor circuits now. High power npn silicon transistor stmicroelectronics preferred salestypes description the 2n3771, 2n3772 are silicon epitaxialbase npn transistors mounted in jedec jedec to3 metal case. Thermal characteristics 1 device mounted on an fr4 pcb, singlesided copper, tinplated and standard footprint. Please consult the most recently issued document before initiating or completing a design. Motorola nos no longer available for export add to wishlist add to compare. Instead, a somewhat arbitrary coding system has grown up, where the device package carries a simple two or threecharacter id code.
The voltage between the base and emitter v be, is positive at the base and negative at the emitter because for an npn transistor, the base terminal is always positive with respect to the emitter. Bc237b general purpose transistor npn page 1 100508 v1. The reason for using h fe is that it refers to way of measuring the input and output parameters of a transistor z parameters are one of the basic parameters used when treating a circuit as a black box. Npn power transistors features npn transistors applications audio, general purpose switching and amplifier transistors description the devices are manufactured in planar technology with base island layout. Specifications may change in any manner without notice. They are intended for linear amplifiers and inductive switching applications. Norm krim selected radio shack to sell the ck721 and ck722 through their catalog.
This data book contains comprehensive data sheets and applications information on all of the new communications ics being produced at lansdale. For information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specification. Power transistors 25 watts see detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet. Introduction the bipolar junction transistor consists of three regions. Discrete semiconductors selection guide 2010 diodes, transistors, esd and signal conditioning devices excellence in portfolio and performance. Codes beginning with b or a, for example bc108, bc478. Try findchips pro for motorola power transistor data book. See detailed ordering and shipping information on page 6 of this data sheet. Tip47 datasheet, equivalent, cross reference search. The datasheet shows the internals of the transistor, which looks like this a rough approximation using a typical npn r2 and r3 are internal to the transistor. Hifi amplifiers, signal processing circuits of television receivers. Free transistor circuits books download ebooks online. They may be viewed as electronic valves because a small signal that is sent through a middle terminal controls the current flow through the others. Recent listings manufacturer directory get instant insight into any electronic component.
Here is a simple common emitter circuit typically found in most textbooks and data books. Design and application of transistor switching circuits. Npn transistor tutorial the bipolar npn transistor. Transistor codes surface mount, pnp, npn, choosing. Free packages are available maximum ratings rating symbol value unit collector. This publication supersedes and replaces all information previously supplied. The purpose of this book is to help the reader to understand how transistors work and how to design a simple transistor circuit. Datasheet contains the design specifications for product development. The construction and terminal voltages for a bipolar npn transistor are shown above.
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