The links at left may help you to research your own replacement transistors. 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. They have different numbers of color bands and hence provide different information. Application note the electrical characteristics and equivalent circuit. Npn switching transistor ph2369 features low current max. Ph2369 npn transistor complementary pnp, replacement. A substitute transistor must have the same polarity, either pnp or npn, as the original. Replacement and equivalent transistor for the 2n2369a you can replace the 2n2369a with the 2n2220, 2n2221, 2n2222, 2n2369, bc378, bc3786 or bc3787.
Most publishers require for a high definition supporting graphic. Which software tool is best to design a circuit diagram. Philips, alldatasheet, datasheet, datasheet search site for electronic components and. The apidictor was designed in the early 1950s and contained three types of transistor, each of which could be of two specified types, but none of these are in general supply as of the early 2000s. The full operation of the circuit is analyzed in two parts. 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. This part is the equivalent replacement for the following. Pn2369a npn switching transistors 1999 apr 14 product specification supersedes data of 1997 may 07 philips semiconductors product specification npn switching transistors pn2369. Pc max ucb max uce max ueb max ic max ft max cctip pf hfe tj euro equivalent, usa equivalent, ussr equivalent, japan equivalent. Nte cross reference guide enter the manufacturer part number of your semiconductors into the form below to locate a compatible nte replacement. I am searching something can replace these transistors. Common base amplifier, bjt transistor commonbase amplifier. Bf199, bf494, 2n4001, 2n4003, mpsa18 and there are all i have.
About 7 to 10 thousand transistor bars can be cut from each ingot of germanium. Amplifier transistors can control a large electric current with a weak one. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Pinning pin description 1 collector 2 base 3 emitter fig. If you install the wrong polarity, the sandwich wont work. Just a work of caution, many of the transistor equivalent documents and software packages have shortcomings and i am afraid to say that in many cases they have proved to be wrong. Does anyone have any information on quality equivalents for these transistors. Properties and applications of transistors focuses on the evolution of transistors as one of the essential elements of modern electronics. Npn switching transistor ph2369 package outline unit a outline references version european projection issue date iec jedec eiaj mm 5. When a semiconductor is placed in center between same type semiconductors the arrangement is called transistors.
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. Ph2369 datasheet, equivalent, cross reference search. Apr 28, 2014 download bipolar transistors database for free. H2369 datasheet, equivalent, cross reference search. Pn2369a datasheet, equivalent, cross reference search. Ph2369 pdf, ph2369 description, ph2369 datasheets, ph2369. Should you find any info that can fill in any of the blanks in the matrix below. Or, point me to an article that explains transistor specifications and how to read them. At the maximum voltage, also called a breakdown voltage bv, electrons. Symbol parameter conditions value unit rthja thermal resistance from junction to ambient note 1 500 kw symbol parameter conditions min. It is an integrated pnp npn transistor pair with all electrodes accessible, open collector npn transistor vcbo i erm plot collectorbase voltage repetitive peak em itter, 150 c le 1 ma.
A metaloxidesemiconductor fieldeffect transistor mosfet, mosfet, or mos fet is a fieldeffect transistor fet with an insulated gate where the voltage determines the conductivity of the device. Bipolar transistors database contain more than 46000 transistor data npn and pnp transistors. The graphs of the above voltages and currents characterize a particular transistor e. Hi friends i need a software or any book to find the equivalent or substitute of. 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. Characteristics tj 25 c unless otherwise specified. Looking for equivalent transistor electrical engineering. In the bias circuit, one considers the nature of the rectifier baseemitter basecollector junctions to establish the operating point point q, together with external components needed. 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. Single out the parameters most important to you and look up a suitable part using a manufacturers selection guide.
New routers and software address nextgen iot connectivity and 5g applications apr 22 2020, 2. Npn switching transistor pn2369a features low current max. Hi, im currently repairing an amp with 2sb688a and 2sc5179 npn pnp complementary pair output transistors. Instead, a somewhat arbitrary coding system has grown up, where the device package carries a simple two or threecharacter id code. Ac equivalent circuit of transistor electrical engineering. Download ic database equivalent guide 100 thousand components toni april 17, 2017 april 4, 2012 datasheet, download ic software database dated 2003 with database information from more than 100,000 semiconductors such as transistors and integrated circuits. Although on semiconductors cross reference devices are functionally comparable to other manufacturers published information, we recommend. Npn transistor circuit working, characteristics, applications. Pinball transistor equivalent chart, or how to read.
Transistor equivalents for the substitution of modern. Samsung utilizes rigorous qualification and reliability programs to monitor the integrity of its devices. And it has very low input impendence hence it is used in preamplifiers in the microphone base circuit. If this datasheet link is broken, the datasheet may still be available at. This is used to boost the power of audio, radio, television and other signals.
Look for something an npn transistor might be called an rf transistor, of course with similar or somewhat higher ft, similar or somewhat lower cob, and hfe in the same range to make it more likely it oscillates, and similar or somewhat higher pd, vceo, and ic to make sure it doesnt burn out. Description more info in stock package package qty. Dcdc converter provides 0 w of power at 96 percent efficiency. The flowing of these electrons from emitter to collector forms the current flow in the. The internal appearance of one these transistors is shown in figure 8. Ph2369, ph2369 datasheet, ph2369 npn switching transistor datasheet, buy ph2369 transistor. Pinning pin description 1 emitter 2 base 3 collector fig. This spice simulation software provides 4000 devices on its student version which is of the pro version. Discrete semiconductors data sheet book, halfpage m3d186 ph2369 npn switching transistor 1999 apr 27 product specification supersedes data. Jan 23, 2015 npn transistor is one of the bipolar junction transistor bjt types. 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. The ability to change conductivity with the amount of applied voltage can be used for. This module is devoted to the design of a transistor amplifier and this involves choosing the values of. Just used this software for a year, mostly to vectorise pixel file and to add informative input to schematic data visualization.
Cross reference electronic circuits, tv schematics, audio. Weve got a frys close to my work, but i dont find for example tip122 or tip36c when i do a search. You can calculate the value of an unknown resistor with this program. If more than a maximum voltage rating is applied to a transistor, it can be permanently damaged. Diodes and transistors pdf 28p this note covers the following topics. Download transistoramp software for the design of transistor. Rf power transistor npn silicon, mrf477 datasheet, mrf477 circuit, mrf477 data sheet. Properties and applications of transistors 1st edition. We can say that a transistor is the combination of two diodes it is a connected back to back. Look for something an npn transistor might be called an rf transistor, of course with similar or somewhat higher ft, similar or somewhat lower cob, and hfe in the same range to make it more likely it oscillates, and similar or somewhat higher pd, vceo, and ic to make sure it doesnt burn out package is up to you whether you want to try to duplicate it or not that one. Npn switching transistor, ph2369 datasheet, ph2369 circuit, ph2369 data sheet. This circuit building software give access to switches, linear ic and digital ic, fet, transistors, relays, displays, signal generators, scrs, opto isolators, photo diodes, semiconductors, motors etc. Ph2369 datasheet, ph2369 datasheets, ph2369 pdf, ph2369 circuit.
Schematic diagram for grundig portable radio stereoconcertboy 210 transistor 4000a stereo. Mar 27, 2015 hi, im currently repairing an amp with 2sb688a and 2sc5179 npn pnp complementary pair output transistors. Obsolete transistor equivalents all about circuits. The analog data is fed into the transistor and notice this is in the emitter follower configuration, so basically whatever value is here, will be found here in the same phase. Ph2369 manufacturers web site futurlec part number ph2369 department transistors category general ph series rohs compliant package type to92 technical data.
Ph2369 npn switching transistor philips semiconductors. Jun 25, 2018 smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. Different types of transistors and its applications. This app will guide you to know, choose, select and design your next board masterpiece using that transistor you. The information presented in on semiconductors cross reference tool is based on our best estimate of other manufacturers published information at the time that we collected this information. Download ic database equivalent guide 100 thousand. The difference is that the output impedances stepped way down and the current is stepped way up. Join date jun 2005 posts 240 helped 45 45 points 4,206 level 15. Npn switching transistor pmbt2369 thermal characteristics note 1. Features the transistor is a semiconductor electronic device category that has three terminals terminals or electrodes, linking the three regions of the crystal semiconductor. Choosing transistor replacements electronics notes.
Vce 5 v 3 1 0 1 0 15 ha \ia individual npn transistor icer ebo vcesat, explanation of symbols for application of the bry39 as a programmable. Similarly, when it comes to pch type, the external pulldown resistor is essential. It is the least widely used amplifier circuit because it only provides good voltage gain whereas current is unity. Discrete semiconductors data sheet book, halfpage m3d186 pn2369.
But 8050 and 8550 seem by fit to make pushpull amplifer. Discrete semiconductors data sheet book, halfpage m3d186 ph2369 npn switching transistor 1999 apr 27 product specification supersedes data of 1997 may 27 philips semiconductors product specification npn switching transistor ph2369 features pinning low current max. In common base amplifier, input is applied to be junction and output is taken from bc terminal, here base terminal is common for both input and output. Transistors handbook for ios free download and software. Philips npn switching transistor,alldatasheet, datasheet, datasheet search site for electronic. Bipolar transistors database contain more than 46000 transistor. Ph2369, ph2369 npn general purpose transistor, buy ph2369 transistor. Sir, can anyone help me finding replacement of power transistors. Although on semiconductors cross reference devices are functionally comparable to other manufacturers published information. Smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. Transistor equivalents for the substitution of modern transistors in elderly projects. Electronic circuit design and simulation software list. Transistor aspect depends on the nature of the application for which they are intended. 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.
Once the transistor specifications and parameters have been ascertained, it is possible to check for other replacement transistor types with similar parameters that. Transistors have dozens of parameters and it can be difficult to find a perfectly matching equivalent. Here the majority charge carriers are the electrons. The npn transistor consists of two ntype semiconductor materials and they are separated by a thin layer of ptype semiconductor. Linear transistor applications transistors and transistor. Semiconductor transistor, diode, ic cross reference. Bipolar transistors database bipolar transistors database contain more than 46000 transistor data npn and pnp transistors. Original transistor type original alternative type modern substitute alternative substitute. The book first provides information on the physical principles of transistors, including conductivity of semiconductors, junction transistors, and transistor technology. Transistor equivalent electronics forum circuits, projects. Dodgy ebay replacements are available but im aware that this is not necessarily the best route to go down.