Application note an1016 hermetic surface mount device smd, its advantages and solutions to, electronic equipment designs have been integrating the smd packages due to smaller size, lighter weight, and, provide. Collector leakage currents are maintained to under 0. Codes beginning with 1 be sure to check the i letter i table as well code device manufacturer base package leaded equivalentdata 1 2sc3587 nec cx npn rf ft10ghz 1 ba277 phi i sod523 vhf tuner band switch diode. Find smd transistor related suppliers, manufacturers, products and. Pmbt3904 datasheet, equivalent, cross reference search. Beginners guide on using electrical multimeters for autos duration. M means the manufacturer is motorola, while ti means texas instruments, although an a added to the part number often means a revision of the.
There are three terminals of a surface mount transistor or thruhole transistor. Smd transistor wu1 electronics repair and technology news. Quick reference data bc846 series 65 v, 100 ma npn generalpurpose transistors rev. Smd philips marking codes small signal transistors and diodes free download as pdf file.
But, i regret to inform you that the part number w1a you entered is either invalid or we dont carry on our web. Instead, a somewhat arbitrary coding system has grown up, where the device package carries a simple two or threecharacter id code. The breakdown voltage is where the transistor will stop operating or be destroyed if it is given an input voltage of that amount. The customer is responsible for checking and verifying. Surface mount transistor smd transistor code, types.
Its clearly a transistor the silkscreen code q means that. For pack quantities of 10, an order qty of 1 equals 1 pack of 10, price shown is per pack i. Smd components for smt surface mount electronic device smd. Smdsmt sot233 npn 1 a bipolar transistors bjt mouser. Npn switching transistor pmbt3904 limiting values in accordance with the absolute maximum rating system iec 604. Now look up the code in the alphanumeric listing which forms the main part of this book by clicking on.
Diodes and transistors pdf 28p this note covers the following topics. Collector c the terminal of the transistor which receives the emitted electrons or holes. Rohs compliant product a suffix of c specifies halogen. Ammeter e flows current on receipt of forward bias. What, exactly, did you test with the multimeter that indicates this part is the issue. Only a very common 10f minimum capacitor is needed for stability. Bc846 series 65 v, 100 ma npn generalpurpose transistors. Monolithic ceramic capacitors, tantalum capacitors, and thick film resistors form the core group of passive smd. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. A wide variety of smd transistor 2a options are available to you, there are 742 suppliers who sells smd transistor 2a on, mainly located in asia. Smdsmt transistors are available at mouser electronics. 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. The shapes are generally rectangular and cylindrical.
Smd w1a transistor datasheet, cross reference, circuit and application notes in pdf format. Nxp pmbt3904 sot23 triode transistor w1a satistronics. It is recommended that transistors not be allowed to operate near these values, lest their lifespan be shortened. To look up a coded device, click on the first character of the device code in the table on the left. Bcw32 transistor npn 32v 500ma sot23 fairchild semiconductor datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. W1 smd databook electronic circuits, tv schematics, audio. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within 1% at 25c. Marking of electronic components, smd codes w1, w1, w1. Although transistors mounted this way can break off more easily, boards that utilize the smd transistor are cheaper to produce than others. Get same day shipping, find new products every month, and feel confident with our low price guarantee. The regulation of the output current is based on a fairchild patent for fps. Browse our computer products, electronic components, electronic kits. Unit conditions i cbo collectorbase cutoff current v15 30v,na cb ie0 5. Zs and zts are both 2pc4081q devices made by philips.
Silicon npn planar rf transistor datasheet catalog. Based on intersil bonded wafer uhf1 soi process, this array achieves very high ft 10ghz while maintaining excellent hfe and vbe matching characteristics over temperature. Thus a device with the numbering code 1n4148 is a diode and a 2n706 is a bipolar transistor. Discrete semiconductors data sheet book, halfpage m3d088 pmbt3904 npn switching transistor 1999 apr 27 product specification. Unit conditions 15 na vcb30v, ie0 icbo collectorbase cutoff current 5. Its kind of unlikely that this is the only problem however. Smdsmt transistor and diode assortment kit, 35 values total 350pcs smt sot23.
Renesas introduces jedeccompliant precision temperature sensor for ddr5 memory modules 5 may 2020. Basic semiconductor physics, diodes, the nonlinear diode model, load line analysis, large signal diode models, offset diode model, transistors, large signal bjt model, load line analysis, small signal model and transistor amplification. Smd are available as both active and passive electronic components. More precisely, 1a pmbt3904 iirc the first letter specifies the country where the transistor was manufactured. A transistor is a three layer semiconductor which consist a very thin central layer of one type of semiconductor material sandwiched between two relatively thick layer of second type. Jameco sells 1a smd transistor and more with a lifetime guarantee and same day shipping. Silicon npn planar rf transistor electrostatic sensitive device. Some electronic components are available at a discount, and others carry a premium. For example, with a 6h smdcode in a sot23 case might be either a. Smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. If you download the pdf file of dta144 here, you could see the.
Generalpurpose transistors smd plastic packages two different gain selections 1. Smd transistors technical data and comparison tables. I managed to find out that 2x stands for 2n4401 and the dot seems to mean lead free. Use parametric searches at the manufacturers website and package information to narrow down the number of parts.
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. Even the same manufacturer may use the same code for different devices. It can be tough to find the datasheet for some of the parts, or there are many variants of the parts, and its nearly impossible to determine the variant is in hand. Unfollow smd transistor to stop getting updates on your ebay feed. Below are the rules to follow for reading the value of eia96 smd resistors. Jun 25, 2018 smd devices are, by their very nature, too small to carry conventional semiconductor type numbers. Motorola transistor smd marking codes datasheet, cross reference. A surface mount device smd transistor is a type of transistor that is soldered directly onto the surface of a computer component board. 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. The world of passive surface mounting is somewhat simpler. Collector s8550 features z complimentary to s8050 z collector current. Smd transistor marking code rip 31 datasheets context search. Avictek, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
Motorola transistor smd marking codes datasheet, cross reference, circuit and application notes in pdf format. Page 2 of 8 electrical characteristics t ambient 25. Sot23 plasticencapsulate transistors, 1am datasheet, 1am circuit, 1am data sheet. Transistor 1a sbt3904f sot23f transistor 1a sbt3904u sot323 transistor 1a sbt3904uf sot323f transistor 351a sd42351na sot89 leddriveric s1a sgm2122syn6g sot236l linearregulatoric 1 si1073x sc89 mosfet 1a06ns sm1a06nsk sop8 mosfet sm1a06 sm1a06nskp dfn5x6a8 mosfet 1a08n sm1a08nsv sot223 mosfet 1a11. Smtsmd 0805 resistor and capacitor book 3725 pieces id. While surface mount technology has matured, it is constantly evolving as well with the introduction of new packages. Smd codebook, smd marking code, marking code, more then 97. Transistors are widely used in electronic appliances such as computers, radio,audio video equipment, bio medical instrument etc.
Characteristics tamb 25 c unless otherwise specified. Sot23 power plate patch trio w1a t1a 1am 1ak w2a t2a 2a p1a. Motorola or a pnpdigital transistor un2117 panasonic or a cmosintegrated circuit voltage detector with reset output r31n36ea ricoh. Discrete semiconductors data sheet book, halfpage m3d186 bf421l. Electrons are emitted in npn transistors whereas pnp transistors emit holes. According to the markings on the case, w1a denotes the pmbt3904. The one that i think is the dual transistor is marked.
Download tables of equivalences smd components transistors and diodes. Pinning information 2pd601art 50 v, 100 ma npn generalpurpose transistor rev. Smdphilips marking codes small signal transistors and diodes free download as pdf file. Marking of electronic components, smd codes a7, a7, a7, a7. The hfa3102 is an all npn transistor array configured as dual differential amplifiers with tail transistors. Sometimes extra letters are added to the part number and these often refer to refer to the manufacturer. Dear sir i need smd transistor and diode code book. Jan 02, 2010 according to the markings on the case, w1a denotes the pmbt3904. Page 2 of 8 electrical characteristics t ambient25. Mantech electronics is an electronic component, test and measurement, tool and power product importer, supplier and distributor. Smdsmt sot233 npn 1 a bipolar transistors bjt are available at mouser electronics. Products are available from any one of our branches and distributors in jhb, dbn and cpt. Marking of electronic components, smd codes 1a, 1a, 1a.
Smd code package device name manufacturer data datasheet. B page 1 of 2 rohs compliant product features z power dissipation p cm. Transistor 3401 3401 sot23 mosfet 3415 3415 sot23 mosfet 4401 4401 sop8 transistor 4410 4410 sop8 transistor 4501 4501 sop8 transistor 4611 4611 sop8 transistor 4612 4612 sop8 transistor 4616 4616 sop8 transistor 4812 4812 sop8 transistor 6616 6616 sop8 mosfet 8810 8810 tssop8 transistor 10x 02cz10x. In fact in this case, unlike than pnp one, the quiescent current flows mostly into the load. A three terminal semiconductor electronic device is called transistor. 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. Sot23 power plate patch trio w1a t1a 1am 1ak w2a t2a 2a p1a p2a h1a on sale,buy cheap sot23 power plate patch trio w1a t1a 1am 1ak w2a t2a 2a p1a p2a h1a from the best shopping agent. Identifying the manufacturers type number of an smd device from. A manufacture logo or mark on the package can be really helpfull to identify the package. This book has nice translucent pages filled with cut tape smt 0805 components, sorted, labeled and ready to go. All product specifications, statements, information and data collectively, the information in this datasheet or made available on the website are subject to change. Bc846bc847bc848 smd general purpose transistor npn. Apps enter a full or partial smd code with a minimum of 1 letters or numbers code. Features high power gain high transition frequency low noise figure 581 23 1 94 9280 bfr93a marking.