A1668 transistor equivalent software

Download ic database equivalent guide 100 thousand. Apr 17, 2017 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. You can replace the 2sc4382 with the 2sd610q, 2sd610r, fjp5200o, fjpf5200o, mje15034, mje15034g, mje5740, mje5741, mje5742, tip150, tip151, tip152, tip160, tip161 or tip162. When reporting the second alarm, aldrin added the comment it appears to come up when we have a 1668 up. It has a decent gain value hfe of maximum 700 and is highly linear. Jmnic product specification silicon pnp power transistors 2sa1667 2sa1668 description with to220f package complement to type 2sc43814382 applications for tv vertical output,audio output driver and general purpose applications pinning pin description 1 base 2 collector fig.

Silicon offers good overall performance with a base emitter junction turn on voltage of around 0. Jun 07, 2016 a1668 datasheet vcbo200v, pnp transistor sanken, 2sa1668 datasheet, a1668 pdf, a1668 pinout, a1668 manual, a1668 schematic, a1668 transistor. The linear region of a transistor is the region of operation within saturation and cutoff. 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. Need an equivalent pnp to 2sd882 arduino forum index.

More than 14,900,000 visits per month all around the world. 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. The data sheet is very important for every engineers and technicians because it can help them to find the nearest replacement for the components that they are. Directions for determining the thermal resistance rths for cooling fins can be found on page 11. Since the distribution of heat in the transistor crystal is not uniform and depends on voltage and. The bc337 is an npn transistor with a maximum gain of 630, commonly.

Transistor cross reference, equivalent and specification is very important for every electronic repairer the importance of transistor cross reference, datasheet, equivalent and specification. Understanding transistor cross reference, equivalent. Looking for equivalent transistor electrical engineering. Diagram of 2n3904 circuit example for lighting an led with a eg1218 slide. 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. See all formats and editions hide other formats and editions.

All electronic repairers should know how to read the transistor cross reference equivalent book if they want to succeed in electronic repairs. In a digital computer, people knew about bits and boolean logic for a long. If you had asked what is the equivalent of a bit, the basic abstract unit of information, in a quantum computer, the answer is a qubit. Im working on replacing some power transistors in an old power supply. Equivalent transistors ni community national instruments. Design and application of transistor switching circuits.

If you install the wrong polarity, the sandwich wont work. Dont go for a transistor with a much higher ft as this may increase the risk of oscillation. Aug 25, 2011 crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. 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. Pc max ucb max uce max ueb max ic max ft max cctip pf hfe tj euro equivalent, usa equivalent, ussr equivalent, japan equivalent. 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. 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 to106. Instead, a somewhat arbitrary coding system has grown up, where the device package carries a simple two or threecharacter id code. Bipolar transistors database contain more than 46000 transistor. This parameter is the collector to base breakdown voltage of a bipolar transistor. Bipolar transistors database bipolar transistors database contain more than 46000 transistor data npn.

A1668 2sa1668 components datasheet pdf data sheet free from. Sir, can anyone help me finding replacement of power transistors. World transistor equivalents data az by eca author 4. Design and application of transistor switching circuits louis a. Cross reference universal transistor reference page 1. 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.

If a mica insulation is used, the thermal resistance of the mica washer must be added, which amounts to about 0. The transistor in the intro picture isnt so common, but. Hi friends i need a software or any book to find the equivalent or substitute of. Does anyone have any information on quality equivalents for these transistors. Toshiba to s h ib a transistor 2sa1930 power am plifier applicatio ns 2sa1930 symbol v cbo v ceo ve b o ic. A1668 datasheet vcbo200v, pnp transistor sanken, 2sa1668 datasheet, a1668 pdf, a1668 pinout, a1668 manual, a1668 schematic, a1668 transistor. Transistor equivalents for the substitution of modern transistors in elderly projects. B688 datasheet pnp silicon power transistors mospec. 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.

Bipolar transistors database contain more than 46000 transistor data npn and pnp transistors. How to choose equivalent transistors for replacement. 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. Choosing transistor replacements electronics notes. A1668 datasheet vcbo200v, pnp transistor sanken, 2sa1668. C maximum power dissipation p c w with infinite heatsink without heatsink 150x150x2 50x50x2 100x 2 2 1. The c945 is an age old japanese bipolar audio frequency npn transistor. Amplification is the converting a weak signal into usable form. Datasheet search engine for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Transistor equivalents for the substitution of modern. 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. Transistor specifications explained electronics notes. The links at left may help you to research your own replacement transistors. If more than a maximum voltage rating is applied to a transistor, it can be permanently damaged.

Transys electronics l i m i t e d to92l plasticencapsulated transistors to92l 2sa935 transistor. Arborgolds allinone business software has helped tree, lawn, and landscape companies manage leads and customers, bid jobs, schedule work, track inventory, run supply chain. Replacement and equivalent transistor for the 2sa1668 you can replace the 2sa1668 with the 2sa1009h, 2sa1009j, 2sa1009ah, 2sa1009aj, 2sb630q, 2sb630r, fjp1943o, fjpf1943o, mje15035 or mje15035g. One of the transistors that i need to replace is an old mj900 pnp power transistor with a newer close to equivalent one since its hard to find the originals and or expensive. This spice simulation software provides 4000 devices on its student version which is of the pro version.

Replacement and equivalent transistor for the 2sc4382. Schematic diagram for grundig portable radio stereoconcertboy 210 transistor 4000a stereo. Silicon pnp epitaxial planar transistor complement to type 2sc43814382 typical switching characteristics common emitter vcc v 20 rl. Aug 28, 2014 this video looks at some of the more common transistors, and shows you how to test them easily with the diode test function of your dmm. Pls i need transistor equivalent of ztx300 and 2n3705. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. Select a replacement transistor with equivalent ft. The importance of transistor cross reference, datasheet, equivalent and specification. The complementary pnp transistor to the 2sc4382 is the 2sa1668. 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. What is the equivalent of the transistor in a quantum. Located in montreal, canada, transistor software has been working with webtechnology since 1998. Once the transistor specifications and parameters have been ascertained, it is possible to check for other replacement transistor types with similar parameters that.

Although on semiconductors cross reference devices are functionally comparable to other manufacturers published information, we recommend. For more information on this transistor, see the 2n3904 datasheet. Tv vertical output, audio output driver and general. A1668 datasheet vcbo200v, pnp transistor, 2sa1668 sanken. Bipolar transistors database bipolar transistors database contain more than 46000 transistor data npn and pnp transistors.

Join date jun 2005 posts 240 helped 45 45 points 4,206 level 15. At the maximum voltage, also called a breakdown voltage bv, electrons. Silicon pnp epitaxial planar transistor complement to type 2sc43814382. Electronic circuit design and simulation software list.

What is the equivalent of the transistor in a quantum computer. Jun 25, 2018 smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. Should you find any info that can fill in any of the blanks in the matrix below. Obsolete transistor equivalents all about circuits. A1668 2sa1668 components datasheet pdf data sheet free from datasheet4u. Smallsignal transistors replacement list bc86816 bc868, bc86825 equivalent type bc876 bc878 bc880 bc878 equivalent type bc877 bc879 bcf29 bc857 bcf30 bc857b bcf33 bc847b bcf81 bc847c bcp5110 bcp5310 bcp5210 bcp5310 bcp52 bcp53 bcp5410 bcp5510 bcp6810 bcp68, bcp6825 bcp6816 bcp68, bcp6825. A substitute transistor must have the same polarity, either pnp or npn, as the original. Jan 10, 2016 b688 datasheet pnp silicon power transistors mospec, 2sb688 datasheet, b688 pdf, b688 pinout, b688 equivalent, data, circuit, output, b688 schematic. The complementary npn transistor to the 2sa1668 is the 2sc4382.