Power transistors 2sc1846 silicon npn epitaxial planar type for medium output power amplification unit. However, when a transistor is to be connected in a circuit, we require four terminals. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. In order to achieve faithful amplification, the input circuit should. 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. The importance of transistor cross reference, datasheet, equivalent and specification. Bipolar transistors database contain more than 46000 transistor.
Transistor software free download transistor top 4. If a mica insulation is used, the thermal resistance of the mica washer must be added, which amounts to about 0. Vmt3 emt3f sot323fl lfeatures 1 builtin biasing resistors, r1 4. Transistor software free download transistor top 4 download. For example i recently needed an npn for basic switching of a 200ma current using an mcu, and ended up picking a bc337. Crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. 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. Some of these chips are planar structures, as illustrated in figure 1. Amplifier transistors can control a large electric current with a weak one. Semiconductor transistor, diode, ic cross reference. B688 datasheet pnp silicon power transistors mospec, 2sb688 datasheet, b688 pdf, b688 pinout, b688 equivalent, data, circuit, output, b688 schematic. Ksa992, pnp epitaxial silicon transistor created date. 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.
Comparison of transistor configurations instrumentation tools. Transistor equivalents for the substitution of modern. Bipolar transistors database contain more than 46000 transistor data npn and pnp transistors. Download transistoramp software for the design of transistor. 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. The weak signal is applied between emitterbase junction and output is taken across the load rc connected in the collector circuit. N p n equivalent to n p p n equivalent to acting on this idea, the student proceeds to connect two 1n4001 rectifying diodes backtoback and try to use it as a transistor. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and equivalents to each other. The most basic element of a transistor power module is the silicon chip. Should you find any info that can fill in any of the blanks in the matrix below. Is there a transistor comparison chart or database to be. Nec, alldatasheet, datasheet, datasheet search site for electronic components and. Bf254 rf transistor equivalent nte108 kp components inc.
The links at left may help you to research your own replacement transistors. B688 datasheet pnp silicon power transistors mospec. Types of transistors basic applications, contruction and. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. B0244c tip28c transistor d880 voltage regulator d880 d880 transistor tip28 a992 transistor e09 ksd180 text. 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. When picking a transistor, i usually start with my suppliers catalogue and search and refine according to the specs i am most interested in. Here is an image showing the pin diagram of the this 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 emitter, collector, and base leads. Located in montreal, canada, transistor software has been working with webtechnology since 1998. Pc max ucb max uce max ueb max ic max ft max cctip pf hfe tj euro equivalent, usa equivalent, ussr equivalent, japan equivalent. This is used to boost the power of audio, radio, television and other signals.
Toshiba transistor silicon npn epitaxial type 2sc2878 for muting and switching applications high emitterbase voltage. Ne5212a a992 transistor and its equivalent a992 transistor a992 e5212 ne5212ad transistor a992 ne5212an se5212an. Switch transistors can switch signals on and off at high speeds. Comparison of transistor configurations there are three leads in a transistor viz. The other transistor functions as pre amplifiers for the driver stage. Ka2206 cross reference electronic circuits, tv schematics. Jan 10, 2016 b688 datasheet pnp silicon power transistors mospec, 2sb688 datasheet, b688 pdf, b688 pinout, b688 equivalent, data, circuit, output, b688 schematic. Although on semiconductors cross reference devices are functionally comparable to other manufacturers published information, we recommend. Alternatively equivalents to these transistors would help. This parameter is the collector to base breakdown voltage of a bipolar transistor. Transistor specifications explained electronics notes. Download ic database equivalent guide 100 thousand. This is where a pnp transistor differs from a npn transistor, if you are looking for an equivalent npn type check out bd5 transistor. Aug 25, 2011 crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable.
Apr 28, 2014 download bipolar transistors database for free. The transistors 2n 3055 serves the function of driving the speaker. A992 datasheet, a992 pdf, a992 data sheet, a992 manual, a992 pdf, a992, datenblatt, electronics a992, alldatasheet, free, datasheet, datasheets, data sheet, datas. 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. Transistor cross reference, equivalent and specification is very important for every electronic repairer the importance of transistor cross reference, datasheet, equivalent and specification.
Toshiba transistor silicon npn epitaxial type 2sc2878. Toshiba transistor silicon pnp triple diffused type 2sa1972. For example i recently needed an npn for basic switching of a 200ma current using an mcu, and ended up picking a. Toshiba transistor silicon pnp triple diffused type 2sa1972 highvoltage switching applications high breakdown voltage. This software is freeware and may be used commercially and privately for free. All electronic repairers should know how to read the transistor cross reference equivalent book if they want to succeed in electronic repairs.
Npn 100ma 50v digital transistor bias resistor builtin transistor datasheet loutline parameter value sot723 sot416fl vcc 50v icmax. 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. Silicon offers good overall performance with a base emitter junction turn on voltage of around 0. Bc549c transistor the bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Download links are directly from our mirrors or publishers. However, i seem to often come out with odd choices. The surface of a planar chip can be easily treated. For the best answers, search on this site mosfets are a type of transistor but they dont function like a bijunction transistor, like the 2n3055. World transistor equivalents data az by eca author 4. Transistors general purpose transistor aec101 ualified. The below fig shows the basic circuit of a transistor amplifier. Cross reference universal transistor reference page 1. General purpose transistor dual transistors emz1 umz1n imz1a zfeatures 1 both a 2sa1037ak chip and 2sc2412k chip in a emt or umt or smt package.
It is the maximum collector base voltage again it is generally measured with the emitter left open circuit. Understanding transistor cross reference, equivalent. Pnp silicon transistor, 2sa992 datasheet, 2sa992 circuit, 2sa992 data sheet. The capacitor c1 controls low frequencies and capacitor c2 controls high frequencies. See all formats and editions hide other formats and editions. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Top 4 download periodically updates software information of transistor full versions from the publishers, but some information may be slightly outofdate using warez version, crack, warez passwords, patches, serial numbers, registration codes, key generator, pirate key, keymaker or keygen for transistor license key is illegal. Since the distribution of heat in the transistor crystal is not uniform and depends on voltage and. A992 transistor and its equivalent datasheet, cross reference. Bd6 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 reverse biased when a signal is.
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