Smd transistor marking br datasheet, cross reference, circuit and application notes in pdf format. Collector packaging tape specifications for smd packages. This means that if you could not locate or buy the smd transistor wu1, you can buy the dta144 as replacement. Smdsmt sot233 single npn bipolar transistors bjt mouser. Smalloutline ic soic packages are the surfacemount cousin of the dip. Mmbt589lt1 high current surface mount pnp silicon switching. Throughhole packages are generally bigger, and much easier to work with. Many smd packages are too small to include fully identifying information, so sometimes the best you can do is guess by what the component is connected to, maybe measure the voltages at its pins or desolder it and try some tests.
Even the same manufacturer may use the same code for different devices. China rf power transistor tranisstor china transistor china power transistor npn. Many smd packages are too small to include fully identifying information. Find transistor package type related suppliers, manufacturers, products and specifications on globalspec a trusted source of transistor package type information. How xbc can help u to make a good cooperation from china. Smd active components for smt plastic packages as discussed above, ceramic packages are expensive and are used primarily for military applications. In industry, this approach has largely replaced the throughhole technology construction method of fitting components, in large part because smt allows. A standardsized 8pin dual inline package dip containing a 555 ic. Surface mount device smd tape and reel information. If you download the pdf file of dta144 here, you could see the. Smd general purpose transistor npn bc81716bc81725bc81740. If the items are defective, please notify us within 3 days of delivery. Datasheets 2sa1036kpt, bc850b, bc850bw, fmmt2907a, kst2907a, mmbt2907a, mmbt2907at.
These ratings are limiting values above which the serviceability of any. The smd codebook is a reference for surface mount device semiconductor device codes, equivalents and connections. Using an optimized vip vertically integrated pnp process, the lp2980 delivers unequaled performance. Get same day shipping, find new products every month, and feel confident with our low price guarantee. Surface mount resistor packaging vishay resistor packaging 8 mm paper tape.
Package classifications 5 ic packages are classified as indicated below according to shape, material, and mounting methods. With a steady hand, and a close eye, these packages are among the easiest smd parts to hand solder. Npn, pnp surface mount transistor or smt transistor is an smd electronic component made up of semiconductor material like silicon or germanium. Integrated circuits are put into protective packages to allow easy handling and assembly onto printed circuit boards and to protect the devices from damage. Standard open tool products are also available for device evaluation and low volume orders. A very large number of different types of package exist. Theyre designed to be stuck through one side of a board and soldered to the other side. To92 rounded side of transistor and adhesive tape visible style a. Smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. Acz bc81716bc81725bc81740 smd general purpose transistor npn. Surface mount type transistors are available in a wide variety of circuit formats and packages, like ultraminiature type, 2circuit.
Page 2 of 3 electrical characteristics t ambient25. Tape and reel is the most popular packaging for smd transistors and diodes. Excellent temperature response between these 2 transistor. List of integrated circuit packaging types wikipedia. On soic packages, each pin is usually spaced by about 0. The hermetic surface mount device smd, its advantages and solutions to assembly integration tiva bussarakons international rectifier, inc. For pack quantities of 10, an order qty of 1 equals 1 pack of 10, price shown is per pack i. Like all electrical and electronic components, transistors are limited in the amount of voltage and current each one can handle without sustaining damage. Q101 qualified and ppap capable these devices are pb. Punched tape for further information regarding taping, see iec 602863 and eia 4811, 2 8 mm paper tape, chip styles note for further information regarding taping.
No licence is granted for the use of it other than for information purposes in connection with the products to. To identify a particular smd device, is necessary to identify the manufacturer, package type and note the smd code printed on the. Transistor ratings and packages bjt bipolar junction. Marking of electronic components, smd codes a4, a4, a4, a4. Some package types have standardized dimensions and tolerances, and are registered with trade industry associations such as jedec and pro electron.
These smd resistors and capacitors these come in small rectangular packages, some of which are absolutely minute. Smd transistors and diodes often share the same types of package. Surface mount type transistors are available in a wide variety of circuit formats and packages, like ultraminiature type, 2circuit builtin type and power type. But they all start to be derated at 25 0 c, with the curve falling off to zero power dissipation at 150 0 c. Product overview type number1 package pnp complement nxp jeita jedec. Surface mount transistor smd transistor code, types. Surface mount transistor smd transistor code, types, function. Marking of electronic components, smd codes a4, a4, a4. Jun 25, 2018 download tables of equivalences smd components transistors and diodes. Enter a full or partial smd code with a minimum of 1 letters or numbers. Larger packages such as dpak and d2 pak are normally sold on inch 330mm reels. Tape and reel packaging table pdf moisture sensitivity levels for maxim smd packages pdf moisture sensitivity levels for dallas semiconductor smd packages pdf tape and reel packaging diagrams.
Use pin 1 mark to determine the correct orientation of unit in reel. Surfacemount technology smt is a method in which the electrical components are mounted directly onto the surface of a printed circuit board pcb. Surfacemount packages range in size from small to minuscule. Marking of electronic components, smd codes 2f, 2f, 2f. Smd components for smt surface mount electronic device smd. Orientation caution must be taken in ordering sot23 with the correct orientation. Moisture sensitivity levels for maxim smd packages pdf moisture sensitivity levels for dallas semiconductor smd packages pdf tape and reel packaging diagrams. An electrical component mounted in this manner is referred to as a surfacemount device smd. Smd transistor g1 g1 smd transistor smd transistor t a1 sot23 npn ts 4141 transistor smd cmbt5551 smd transistor 304 marking smd transistor p smd transistor marking g1 transistor smd g1. Surface mount transistor in mobile phone smt transistor is smd part made of semiconductors like silicon or germanium. The part number is dta144 which is a pnp digital silicon transistor. While diodes only have two electrodes a package having three enables the orientation to be correctly selected. Sot23 construction 1 npn transistors in one package. The transistors in the sot666 and sot363 sc88 packages are fully.
Here we present all our discrete, logic and mosfet devices in one single document to give you a complete overview of our portfolio. Npn switching transistor mmbt2222a package outline unit a1 max. Motorola or a pnpdigital transistor un2117 panasonic or a cmosintegrated circuit voltage detector with reset output r31n36ea ricoh. Smd transistor 5c transistor 5c smd package smd transistor gy 5b smd transistor data transistor smd 5b to 220 smd 5c smd transistor 5b transistor smd to220 smd text. Plastic smd packages, on the other hand, are most widely used packages for nonmilitary applications, where hermiticity is not required. A7w smd transistor datasheet pdf small signal diode. Retrieved datasehet march this catasheet was last edited 2n smd datasheet 3 mayat it 2n smd datasheet frequently used as a smallsignal transistor, 4 5 and it remains a small general purpose transistor 6 of enduring popularity. Lp2980 micropower 50 ma ultra lowdropout regulator in sot23 and micro smd packages general description the lp2980 is a 50 ma, fixedoutput voltage regulator designed specifically to meet the requirements of batterypowered applications. Mmbt589lt1g, nsvmmbt589lt1g high current surface mount pnp silicon switching transistor for load management in portable applications features nsv prefix for automotive and other applications requiring unique site and control change requirements. Semiconductor transistor case packages interfacebus. Graphics of semiconductor transistor packages, all types listed by designation number, tox. Lp2980 micropower 50 ma ultra lowdropout regulator in. Kyocera will present its ceramic packages at cioe 2018, chinas most popular optoelectronics exhibition.
A similar package style is the to236aa smd transistor. Since transistors are more complex than some of the other components youre used to seeing at. Tags datasheet, download, pdf, transistor post navigation. Plastic power transistor packages like the to220 and to247 dissipate well over 100 watts, approaching the dissipation of the all metal to3. Identifying the manufacturers type number of an smd device from. Here you can download the smd code book that shows smd marking codes for. There are no leads to shorten to increase heat conduction as in a thruhole component. B b1 features a superminimold package houses 2 transistor. Npnnpn matched double transistors in small surface mounted device smd plastic packages. Additionally there is a variety of different smt packages for integrated circuits dependent upon the level of interconnectivity required, the technology being used and a variety of other factors.
Smdsmt sot233 single npn bipolar transistors bjt are available at mouser electronics. Bc846abc848c npn small signal transistor in sot23 features ideally suited for automatic insertion complementary pnp types. If you repair smd circuit board and found a smal smd transistor wu1, then you should expect that there is another part number that you should search for. Punched tape for further information regarding taping, see iec 602863 and eia 4811, 2 8 mm paper tape, chip styles note for further information regarding taping see iec 602863 and eia 4811, 2. Lp2980 micropower 50 ma ultra lowdropout regulator in sot23. Welcome to the 2019 edition of the nexperia selection guide. Ktc601uy datasheet, equivalent, cross reference search. Features 5v cmos and ttl compatible low rdson fast switching single event effect see hardened low total gate charge simple drive requirements hermetically sealed. Sometimes surface mount resistors are also used as melf packages metal electrode leadless face.
China pnp transistor china transistor parts china sanken transistor. Absolute maximum ratings ta 25c unless otherwise noted. Ics themselves have been more highly integrated into lsis, vlsis, and now, ulsis. 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. Instead, a somewhat arbitrary coding system has grown up, where the device package carries a simple two or threecharacter id code. Because the sot23 is a surface mount device smd heat transfer will also be conducted via the component leads. Smd transistor wu1 electronics repair and technology news. Smd code package device name manufacturer data datasheet. Transistor ratings and packages bjt chapter 4 bipolar junction transistors pdf version.
Transistor derating curves dictionary of transistor terms dictionary of transistor configurations manufacturers of fets and bjts. One such advance has been the progression from vacuum tubes to transistors and finally, to ics. They are all designed to sit on one side of a circuit board. The hermetic surface mount device smd, its advantages. Smd transistor code calculator, welcome to the smd codebook. Please consult the most recently issued document before initiating or completing a design. All of the derating curves ive seen relating to transistor surface mount packages all appear identical, except that the vertical axis varies greatly. Some package types have standardized dimensions and. Kyocera provides custom designed ceramic packages and components to meet specific customer requirements.
Marking of electronic components, smd codes 2f, 2f, 2f, 2fw, 2fp, 2fs, 2ft. Aah 200711 mmbt2222a smd general purpose transistor npn. Cht807pts datasheet, equivalent, cross reference search. Npn generalpurpose transistors in small plastic packages. The main advantage of using melf in stead of standard smd packages is the lower thermal coefficient and better stability. Its what youd get if you bent all the pins on a dip outward, and shrunk it down to size. Smaller sot packages are mounted on 7 inch 178mm reels. The hermetic surface mount device smd, its advantages and. Page 2 of 5 electrical characteristics t ambient25. Smd transistor bc 40 sot 23 marking 6cw on alibaba group. Bc847bc547 series 45 v, 100 ma npn generalpurpose transistors rev. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. The sot23 package is a 3terminal plastic surface mount component.
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