It does not check as datahseet good pnp transistor using the dvm and i dont have access to a curve. Because of their size, smd devices cannot carry conventional semiconductor codes. Smd general purpose transistors smd bipolar transistors part no. Smd code in hindi smd marking codes how to confirm any. A wide variety of smd transistor bc options are available to you, such as fieldeffect transistor, triode transistor, and bipolar junction transistor. In common with other marking codes the first two indicate the significant figures, and the third is a multiplier.
Youll need to compare the connections of your chip to the datasheets of the various parts that may be marked a48 most likely a voltage regulator. To look up a coded device, click on the first character of the device code in the table on the left. The third character is a letter which indicates the multiplier. Marking code for mccs smd devices micro commercial components corp. This marking code reference guide is meant for your convenient. Sot msd transistor bc we smv that the material of product compliance wit bbc847. This database allows to quickly find the part number of a smd component when you have only the marking code. Smd transistor bc 40 sot 23 marking 6cw on alibaba group. Smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. Enter a full or partial smd code with a minimum of 1 letters or numbers. Identification of smd codes,identify smd electronic components by their marking codes,like bipolar and mosfet transistors, diodes, zener diodes,marking smd components,marking the diodes,smd marking codes,smd marking codes of electronic parts,diodes,the electronics,zener diodes and smd integrated circuits, smd smd. Smdcodes for semiconductor components in 6 and more pins cases. Smd transistor marking code 43 datasheet, cross reference, circuit and application notes in pdf format. Sot23 plasticencapsulate transistors s9014 transistor npn features z complementary to s9015 marking.
How to identify smd devices from the codes on top of the. Pdf m96286 ot23, ot23f, ot26, ot123, ot143, ot323, od323, od523, ot523, smd transistor smd transistor k22 smd transistor data book sot123 sot123. Pnp silicon epitaxial planar transistor 1 high speed switching. Mmbt2907a smd general purpose transistor pnp taitron. Smd transistor marking code 2 datasheet, cross reference, circuit and application notes in pdf format. They use instead a marking code typically composed of a combination of 2 or 3 letters or digits. Marking of electronic components, smd codes br, br, br.
A listing of on semiconductors productpatent coverage may be accessed at. How to identify smd devices from the codes on top of the component. Smd transistor k22 smd transistor data book sot123 sot123 marking code po sot smd transistor code book k22 sot23 smd k22 marking code k22 text. Code device manufacturer base package leadedequivalentdata 1 2sc3587 nec cx npnrfft10ghz 1 ba277 phi i sod523 vhftunerbandswitchdiode 1red bb669 sie i sod323 562. How to confirm any electronics components with smd marking codes like transistor,diode,mosfet,resistor,capacitor etc. Small signal transistors and diodes marking codes 1ps302 c3 sc70sot323 bal74 jcp. This is revision 4 of the list of marking codes for mccs smd devices. Mmbt489lt1 high current surface mount npn silicon switching. Transistor smd t1p baw92 mmbd2104 schottky diode s6 81a smd transistor a6a a4s smd transistor transistor smd p2f transistor smd a7s mmbd2101 text. Please ensure the context of the component used in the electronic design is correct. Smdphilips marking codes small signal transistors and diodes free download as pdf file. Bc846 series 65 v, 100 ma npn generalpurpose transistors. It is an easy task to download the smd code ebooks for free from this site. May 03, 2005 does anyone have a link to a list of smd component codes.
Equivalencia transistor ebook download as pdf file. Find smd transistor related suppliers, manufacturers, products and. Smdcodes for semiconductor components in sot89 cases. Smd transistor code manual jotrin electronics limited. A three figure smt capacitor code is normally used as there is usually little space for anything more. A lot of smd parts have the same codes but they are diferent. Generalpurpose transistors smd plastic packages two different gain selections 1. Smd code book pdf collection free download soft4led. Most are standard parts, so then you can look up a real datasheet. May 22, 2020 in this post we will provide a collection of all smd code book pdf files. It is possible for various manufacturers to place different devices in the same case with the same smd code. Nexperia is an industry leading supplier of discrete, logic and powermos. Here is available a collection, you can download any pdf that is suitable for you. Hi friends this is a very requested post form our visitors and this is also a very useful post for those who repair lcdled tvs, laptops, computers, and more electronics equipment.
Next look up the code in the alphanumeric listing which forms the main part of the pdf book by looking for the first character in the left column. Normal topic hot topic more than 15 replies very hot topic more than 25 replies locked topic sticky topic. In this way this smd resistor marking scheme will not be confused with the 3 figure markings scheme as the letters will differentiate it. Our database currently has 3224 smd marking codes of bipolar transistors bjt, field effect transistors fet, mosfet, jfet, diodes, zener diodes, schottky diodes, varicap diodes, voltage supervisors reset circuits, temperature sensors, current sensors, transient voltage suppressors tvs and others. Identifying the manufacturers type number of an smd device from the package code can be a difficult task. Bc bc npn generalpurpose transistor in a small sot23 toab surfacemounted device smd.
Symbol parameter value units 2n smd datasheet, cross reference, circuit and application notes in pdf format. These codes are usually consist of two or three digits letters. Small signal transistors and diodes marking codes diode type number to marking code type number marking code package 1n821 1n821 sod68 do34. For example, with a 6h smd code in a sot23 case might be either a npn transistor bc818 cdil or a capacitancediode fmmv2104 zetex or a nchannel jfet transistor mmbf5486 motorola or a pnpdigital transistor mun21. It is possible to misinterpret the part with same marking code. Heres a pdf that shows the markings for smd philips chips. If the items are defective, please notify us within 3 days of delivery. I v a v ma v ma mhz ma 7 reel smd general purpose page. Jun 25, 2018 smd devices are, by their very nature, too small to carry conventional semiconductor type numbers.
Thanks johnill try that device and post the result here. Sot23 plasticencapsulate transistors, 1am datasheet, 1am circuit, 1am data sheet. Identifying the manufacturers type number of an smd device from. Fmmt618 ordering information note 5 marking information. Bc series smdsmt npn bipolar transistors bjt are available at mouser electronics. China rf power transistor tranisstor china transistor china power transistor npn. Marking codes type number1 package name description version bcp53 sc73 plastic surfacemounted package with increased heatsink. A manufacture logo or mark on the package can be really helpfull to identify the package.
Add this tweet to your website by copying the code below. Smd general purpose transistor npn smd general purpose transistor npn features npn silicon epitaxial planar transistor for switching and amplifier applications mechanical data case. Avictek, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. China pnp transistor china transistor parts china sanken transistor. Identifying the manufacturers type number of an smd device from the package code can. Silicon planar epitaxial transistors pnp transistors marking package outline details. Small signal transistors and diodes marking codes diode type number to marking code type number marking code package 1n821 1n821 sod68 do34 1n821a 1n821a sod68 do34 1n823 1n823 sod68 do34 1n823a 1n823a sod68 do34 1n825 1n825 sod68 do34 1n825a 1n825a sod68 do34 1n827 1n827 sod68 do34 1n827a 1n827a sod68 do34 1n829 1n829 sod68 do34. How xbc can help u to make a good cooperation from china. Transistor ga2 2sa18712 sot89 pnp a2034 2sa2034 newpwmold pnp a2039 2sa2039e to251 pnp a2039 2sa2039tle to252 pnp a2040 2sa2040e to251 pnp a2040 2sa2040tle to251 pnp a2073 2sa2073 atv transistor a2075 2sa2075 mt4a1 transistor a2086s 2sa2086s spt transistor a2087 2sa2087 atv transistor a2089s. Basically smd code ebook gives all the information for an smd component like smd resistor, smd diod, and more.
Semiconductortransistor crossreference list peavey. This means that it is necessary to know the smd capacitor codes. The solidstate components online database smdcodeindex. Us headquarters 28040 west harrison parkway, valencia, ca 9554162 tel. Begin marking smdon top package ic, transistors, diode, etc. Bc846abc848c npn small signal transistor in sot23 features. Smd transistor luxury smd marking codes 2 invisiblemuse. Smd code package device name manufacturer data datasheet. Lf smd code datasheetparts requests electronicslab. The eia smd resistor coding scheme uses a three character code. Smd philips marking codes small signal transistors and diodes free download as pdf file. Use parametric searches at the manufacturers website and package information to narrow down the number of parts. Bcx70 series npn general purpose transistors nexperia.
The smd components marking codes database index page. Sot marking vf sot marking code book sot23 rohm sot marking 2 sd grm data transistor ss d s transistors. I am trying to identify what i think is a dual rf transistor in what looks like a sot236 package with an s169 code etched into it. Identify smd smt electronic components by their marking codes. I can find lots of codes, not in catalogs, but only by calling up individual data sheets. Instead, a somewhat arbitrary coding system has grown up, where the device package carries a simple two or threecharacter id code. For information on tape and reel specifications, including. Smallsignal transistors marking codes type number to marking code type number marking code package 2pa1576q ftq sc70 2pa1576r ftr sc70 2pa1576s fts sc70 2pa1774q yq sc75 2pa1774r yr sc75 2pa1774s ys sc75 2pb1219aq dtq sc70 2pb1219ar dtr sc70 2pb1219as dts sc70 2pb709aq bq sc59 2pb709ar br sc59. Column 1 smdcode column 2 type the type designations correspond to those of the respective manufacturer documentations. So each manufacturer gives their products an individual code. In this post we will provide a collection of all smd code book pdf files. Is there anything available to see if a particular transistor can be replacement part catalogs and see threads transistor substitution manual.
Ordering information 1 valid for all available selection groups. Smd databook electronic circuits, tv schematics, audio. Page 3 comchip mosfet smd diode specialist marking code 3 part number marking code cj3404hf r4 1 xx 2 xxx product type marking code suggested pad layout size sot, comchip mosfet smd diode specialist cj3404hf nchannel reverse voltage. When repairing an unknown electronic board, it becomes so difficult to know what is the exact type of a given component. Small signal transistors smv diodes marking codes free. Bcw29 datasheet, equivalent, cross reference search. Quick reference data bc846 series 65 v, 100 ma npn generalpurpose transistors rev. Dpak and ip ak case smd semicondutor component s 12. Nov 28, 2018 the follows presents some of the sot23 components marking code, which is useful for reverse engineering use. Product compliance marking reel size inches quantity per reel product compliance marking reel size inches quantity per reel bc846a7f aecq101 k1q 7 3,000 bc847bf aecq101 k1r 10,000 bc846aq7f automotive k1q 7 3,000 bc847c7f aecq101 k1m 7 3,000.
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