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 motorola or a pnpdigital transistor un2117 panasonic or a cmosintegrated circuit voltage detector with reset. Renesas discrete transistor diode triac thyristor general catalog. The footprint size of flat chips is identified by a 4digit size code. Ha4 3dg1009a sot23 npn a41 74ahc2g241dc sot7651 cmoslogic a41 74ahc2g241gd sot9962 cmoslogic a4 74aup1z04gf sot891. B page 1 of 2 rohs compliant product features z power dissipation p cm. Transistor fa4 2sc1009a4 sot23 npn fa4 2sc1009afa4 sc59 transistor fa3.
Voltage supervisor sot2356 evaluation board users guide. The smd numbers listed here, contained in smd 596299618. Smd diode marking code, smd diode marking code suppliers and. Instead, a somewhat arbitrary coding system has grown up, where the device package carries a simple two or threecharacter id code. Online read online 5cw smd code pdf smanuals smd transistor code book download bc80740 6cw transistor datasheet smd marking code database smd code book 2015 2 device marking conventions snoa039c may 2004 revised july 2005. About 25% of these are diodes, 14% are transistors, and 3% are integrated circuits. Page 2 of 3 electrical characteristics t ambient25. Rohs compliant product a suffix of c specifies halogen. Fa4 2sc4179 to236 transistor fa4 2sc41794 sot323 npn a. Now look up the code in the alphanumeric listing which forms the main part of this book by clicking on the first character shown in the left menu. A4 results 16 5512 references in database max list size 10 for convencional components please check equivalents. The datasheet includes information that can help in making a buying decision about a product by providing technical specifications.
The transistor is a semiconductor device provided with three terminals called base, emitter and collector. The one that i think is the dual transistor is marked. Rad hard qml devices are controlled by the defense supply center dscc. A6t smd databook electronic circuits, tv schematics, audio. The bc548 was released with, and often is found together in datasheets with, the bc547 higher voltage and bc549 lower noise devices, that correspond to the original bc107 and bc109 variants of the bc108. The datasheet is a kind of manual for semiconductor, integrated circuits. General purpose transistor with built in bias resistor.
Small signal transistors and diodes marking codes diode type number to marking code type number marking code. A datasheet is a document, printed or electronic that provides details about a product, like a computer, computer component, or software program. Leaded equivalentdata nec cx sot173 npn rf ft 7ghz. Complementary low voltage transistor features products are preselected in dc current gain application general purpose description these epitaxial planar transistors are mounted in the sot32 plastic package. A new 2014 edition smd codes databook in electronic format from a known author eugeniu turuta presents the smd codes for active semiconductor components. Parameter symbol rating unit collector base voltage vcbo 60 collector emitter voltage vceo 50 emitter base voltage vebo 5 collector current continuous ic 150 ma. Marking of electronic components, smd codes a4, a4, a4. Sheet book, halfpage m3d088 bav70 highspeed double diode product specification supersedes. C schottky diodes bat54acs absolute maximum ratings t a 25c unless otherwise noted these ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Jun 25, 2018 smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. Marking of electronic components, smd codes 5c, 5c, 5c. This data sheet and its contents the information belong to the members of the premier farnell group of companies the group or are licensed to it.
Microchip products meet the specification contained in their particular microchip data sheet. Aah 20090112 mmbt5401 smd high voltage transistor pnp. They are designed for audio amplifiers and drivers utilizing complementary or quasicomplementary circuits. Marking of electronic components, smd codes a4, a4, a4, a4. Smd codebook, smd marking code, marking code, more then 97. Unit conditions vbrceo collectoremitter breakdown voltage note 3 140 160 v ic1ma, ib0.
Ssmmdd ttyyppee transistors 2 cn typical characteristics kst8550s0 2 4 6 8 10 120 300 600 900 12001101001 10 100 10. Jan 11, 2012 can anyone help me to identify the following smd transistors. Pinning small plastic smd package pin description high switching speed. You can also search for datasheet by pressing in one click. P2n2222a amplifier transistors npn silicon features these are pb. Diode smd marking a4t a4t smd diode a4t transistor a4t 85.
Thermal characteristics symbol parameter value units v. A wide variety of smd diode marking code options are available to you, such as zener diode, rectifier diode, and laser diode. To look up a coded device, click on the first character of the device code in the table on the left. Mounting size half that of to252 and equivalent to 8pin sop. Complementary low voltage transistor stmicroelectronics. This html book is designed to provide an easy means of device identification. Now look up the code in the alphanumeric listing which forms the main part of this book by clicking on the. Smd code book bipolar junction transistor semiconductor devices. A4t sot23 bav70s a4t sc88sot363 bav70t a4 sc75sot416 bav70w a4 sc70sot323.
To identify a particular device, first identify the package style and note the id code printed on the. Smdt4 datasheet, smdt4 pdf, smdt4 data sheet, smdt4 manual, smdt4 pdf, smdt4, datenblatt, electronics smdt4, alldatasheet, free, datasheet, datasheets, data. Smd transistor a4 bav70 a4w sot23 smd 3 feet on sale,buy cheap smd transistor a4 bav70 a4w sot23 smd 3 feet from the best shopping agent. It lists well over 3,400 device codes in alphabetical order, together with type numbers, device characteristics or. Identifying the manufacturers type number of an smd device from the package code can be a difficult task, involving combing through many different databooks. Electronics product is standard unless otherwise expressly specified in a renesas electronics data sheets or data books, etc.
How to use the smd codebook to identify a particular smd device, first identify the package style and note the id code printed on the device. Googling sot transistor a4t yields which suggests it might be a bav70 dual diode, and. T54 acs 2001 fairchild semiconductor corporation bat54, rev. Elektronische bauelemente ss8550 pnp silicon general purpose transistor 01june2005 rev. Page 6 of 9 h parameters vce10 vdc, f1khz, t a25 c this group of graphs illustrates the relationship betwe en hfe and other h parameters for this series of transistors. Begin marking smd on top package ic, transistors, diode, etc. Electrical characteristics total bzx84a and b and c series tj 25c unless otherwise specified. Smd philips marking codes small signal transistors and diodes free download as pdf file. High current general purpose pnp transistor eqv mmbt8550lt1g, bc807. This group of npn transistors share many specifications and characteristic curves, but differ in voltage ratings the bc546 and bc547 are essentially the same as the.
To obtain these curves, a highgain and a lowgain unit were selected from the. Smd type smd type transistors 1 cn features collector current. Ss9015 pnp epitaxial silicon transistor filipeflop. Sot23 plasticencapsulate transistors s9014 transistor npn features z complementary to s9015 marking. Smd code, package, device name, manufacturer, data, datasheet. Current gain 40 vce10v, ic10ma 40 vce10v, ic30ma vbrceo collectoremitter breakdown voltage 300 v ic1ma, ib0. Small signal transistors and diodes marking codes 1ps302 c3 sc70sot323 bal74 jcp. 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. Here you can download the smd code book that shows smd marking codes for almost every surfacemount device available on the market.
Smd code package device name manufacturer data datasheet. A4, sot23, bav70, fairchild now on, diodes, download datasheet. Semiconductor charts smd code reference h smdcodeindex smd code reference the solidstate components online database kytelabs infobase semiconductor data. A4t smd transistor datasheet, cross reference, circuit and application notes in pdf format. Smd type cn 1 transistors npn transistors ktc3875 ktc3875s features high hfe low noise complementary to kta1504 absolute maximum ratings ta 25. So i figured it is transistor by looking at other components can any one identify the exact number of the part the number is. Note the following details of the code protection feature on microchip devices. A4t datasheet, a4t pdf, a4t data sheet, a4t manual, a4t pdf, a4t, datenblatt, electronics a4t, alldatasheet, free, datasheet, datasheets, data sheet, datas sheets.
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 from errors or omission. Transistors including signal transistors and power types. Youll learn to identify a transistor, understand the information described in a transistor datasheet, and learn the symbols used to identify the type of tra. A4t 29 smd datasheet, cross reference, circuit and application notes in pdf format. Collector s8550 features z complimentary to s8050 z collector current. A4t datasheet, a4t pdf, a4t data sheet, a4t manual, a4t pdf, a4t, datenblatt, electronics a4t, alldatasheet, free, datasheet, datasheets, data sheet, datas. W2t smd transistor datasheet transistor d452 datasheet transistor tsividis mos transistor d09k transistor transistor in urdu transistor theory pdf using a transistor as a switch transistor circuit the mos transistor tsividis pdf mosfet transistor the moss transistor transistor circuit analysis d09k transistor. A4t smd smd transistor a4t smd dual diode code a4t smd a4t diode a4t surface mount device transistor a4t 46 a4t smd transistor smd marking code a4t transistor a4t 85 text. Begin marking smdon top package ic, transistors, diode, etc. Transistors including small signal transistors, power transistors and mosfet types. Find smd transistor related suppliers, manufacturers, products and.
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