Smd code book in pdf by jestine yong on january 4, 2012 if you repair board that have lots of smd components then i guess the below link is just right for you. Although a variety of smt transistor and diode packages are available, some of the most popular are given in the list below. Smd general purpose transistor npn smd general purpose transistor npn features npn silicon epitaxial planar transistor for switching and amplifier applications rohs compliance mechanical data case. A1t smd databook electronic circuits, tv schematics, audio. Marking of electronic components, smd codes 3f, 3f, 3fw, 3fp, 3fs, 3ft.
Semiconductor charts smd code reference a smdcodeindex smd code reference the solidstate components online database kytelabs infobase semiconductor data. Full text of centralsemiconductor databooks 1995 central semiconductor smd data book see other formats. P1144 smd 2f smd transistor 2f pletronics p1100 2f smd transistor smd tr 2f. Selective assembly of throughhole components such as sockets and connectors. I was just searching internet for finding a smd code for a transistor, and i got to this forum, because the code market on the smd is w2t. Smd general purpose transistor pnp smd general purpose transistor pnp features pnp silicon epitaxial planar transistor for switching and amplifier applications rohs compliance mechanical data case. Nxp semiconductors product data sheet pnp highvoltage transistors bf821.
Bc850b datasheet, cross reference, circuit and application notes in pdf. Full text of toshiba power transistor semiconductor data book 1983 see other formats. Here you can download the smd code book that shows smd marking codes for almost every. Although transistors mounted this way can break off more easily, boards that utilize the smd transistor are cheaper to. The smd codebook is a reference for surface mount device semiconductor device codes, equivalents and connections smd codebook codes beginning with 0 be sure to check the o letter o table as well. Bc847bs 45 v, 100 ma npnnpn generalpurpose transistor.
Marking of electronic components, smd codes 2f, 2f, 2f. Smd transistor shop cheap smd transistor from china smd. Dear sir i need smd transistor and diode code book. Smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. A8a bias resistor transistor, npn silicon surface mount transistor with monolithic bias resistor network. Npn, pnp surface mount transistor or smt transistor is an smd electronic component made up of semiconductor material like silicon or germanium.
These problems are going to remain as long as throughhole components will remain in the smt industry. Part marking transition brochure marking representations the white lines follow the exact centerline of each character the surrounding circle, the letter o and the letter n. Smdsmt sot233 single npn bipolar transistors bjt are available at mouser electronics. Smd code package device name manufacturer data datasheet.
The smd components marking codes database index page. Smdsmt pnp dual bipolar transistors bjt are available at mouser electronics. And the first time you want to solder one you will probably start to. Enter a full or partial smd code with a minimum of 1 letters or numbers. 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.
The sot23 smt package is the most common outline for small signal surface mount transistors. Next look up the code in the alphanumeric listing which forms the main part of the pdf book by looking for the first. Full text of toshiba power transistor semiconductor data. Nxp semiconductors product data sheet npn switching transistor pmbt4401 data sheet status notes 1. Recent listings manufacturer directory get instant insight into. Here you can download the smd code book that shows smd marking codes for almost every surfacemount device available on the market. Although surface mount transistors are not strictly chips, they look like chips and since these have the word chip in their definition, i have decided to include them in this data book.
Instead, a somewhat arbitrary coding system has grown up, where the device package carries a simple two or threecharacter id code. This html book is designed to provide an easy means of device identification. Identifying smd electronic components by their marking codes. Due to the small size of most smd components, manufacturers are not able to write the full part number on the case. Marking of electronic components, smd codes 3f, 3f, 3fw. Fill in the marking code found on the top surface of the smd component, then fill in the human verification number, which ensures only real people use the data and click the search button. Remember, not all electronic components are available as smd surface mount device. A8a datasheet bias resistor transistor, npn silicon. Collectoremitter saturation voltage kollektoremittersattigungsspg. Smd code book in pdf electronics repair and technology news. 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.
This new series of digital transistors is designed to replace a single device and its external resistor bias network. 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. Smd components for smt surface mount electronic device smd. P2n2222a amplifier transistors npn silicon features these are pb. The product status of devices described in this document may have changed since this document was published and may differ in case of multiple devices. Download tables of equivalences smd components transistors and diodes. Smd components are small and kind of scary if you have never used them before. Find smd transistor related suppliers, manufacturers, products and. They use instead a marking code typically composed of a combination of 2 or 3 letters or digits. Bf823 limiting values in accordance with the absolute maximum rating system iec 604. Npn silicon surface mount transistor with monolithic bias resistor network. For example, with a 6h smdcode in a sot23 case might be either a.
To look up a coded device, click on the first character of the device code in the table on the left. Surface mount transistor in mobile phone smt transistor is smd part made of semiconductors like silicon or germanium. Marking code 2f vceo collectoremitter voltage open base 60 v vcbo collectorbase voltage. Mechanical data a e j l top view m b c h g d d k features characteristic symbol value unit nonrepetitive peak reverse voltage vrm 100 v peak repetitive reverse voltage working peak reverse voltage dc blocking voltage vrrm vrwm vr 75 v rms reverse voltage vrrms 53 v forward continuous current note 1 ifm 300 ma nonrepetitive peak forward. Smdcodes databook 2019 edition turuta electronics world. Transistor 2f fmb2907a ssot6 pnp 2f fmmt2907a sot23 transistor 2f ft510fa sot23 linearregulatoric 2fb ft510fb sot89 linearregulatoric 2fc ft510fc sot89 linearregulatoric 2f gstmmbt2907a sot23 pnp 2fr hbp1036s6r sot363r transistor 2f hbp2907s6r sot363r transistor 22f ifap62a21ulfgu ufn6.
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. Surface mount transistor smd transistor code, types. Jameco sells smd transistor and more with a lifetime guarantee and same day shipping. Halogen and antimony free green products are defined as those which contain device smd transistor is a type of transistor that is soldered directly onto the surface of a computer component board. Transistor 2f fmb2907a ssot6 pnp 2f fmmt2907a sot23 transistor 2f. 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. Begin marking smdon top package ic, transistors, diode, etc. Please consult the most recently issued document before initiating or completing a design. For various manufacturers it is possible to place different devices in the same case with the same smd code.
So, in my case i have this inverter board used on computer laptop the actual model is tf041 da1a08 c003a. Smdcodes for semiconductor components in 2pins cases. Smdsmt sot233 single npn bipolar transistors bjt mouser. Neither image is to scale and both are only visual representations of the new marking logo. Shopping for cheap smd transistor at fantasy electronics co. Smd transistor k22 smdtransistor data book sot123 sot123 marking code po sot smdtransistor code book k22 sot23 smd k22 marking code k22 text. Quick reference guide discrete semiconductors 1991. The list is very big and only a shortform of the most common types have been listed here. How to identify smd devices from the codes on top of the component. When repairing an unknown electronic board, it becomes so difficult to know what is the exact type of a given component.
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