Npn generalpurpose transistors in surface mounted device smd plastic packages. Bc546b, bc547a, b, c, bc548b, c amplifier transistors. Bc548, bc548 datasheet, bc548 npn general purpose transistor datasheet, buy bc548 transistor. How to make a timer circuit with bc548 transistor by es. Is it possible to operate bc548 npn transistor in active region using single 9vdc battery. Npn silicon epitaxial planar transistors these transistors are subdivided into three groups a, b, and c according to their current gain.
The bc548 transistor is a semiconductor that works to switch electronic signals, and in some cases amplify them. Bc548 datasheet, bc548 pdf, bc548 data sheet, bc548 manual, bc548 pdf, bc548, datenblatt, electronics bc548, alldatasheet, free, datasheet, datasheets, data sheet. Trans npn 45v ma to92 online from elcodis, view and download bc pdf datasheet, transistors bjt single specifications. Thus the bc or bc to is a valid substitute in any circuit designed for the older bc or bc, which includes many mullard and philips published designs. Bc547 is a npn transistor hence the collector and emitter will be left open reverse biased when the base pin is held at ground and will be closed forward biased when a signal is provided to base pin. Fairchild npn epitaxial silicon transistor,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Bc547 bc548 30 80 30 200 v ces collector emitter voltage v ceo 50 emitter base voltage v ebo emitter current peak collector current dc collector current peak 5 npn silicon planar epitaxial transistors bc546 bc547 bc548 absolute maximum ratings ta 25 oc unless specified otherwise to92 smd package 2 3 1. Transistor mounted on an fr4 printedcircuit board, standard footprint. Voltage bc547 80 vcbo 50 bc548 voltage 65 bc547 vceo 45 bc548 voltage bc547 vebo 6 3 2.
Current gain bandwidth product 0 2468 101214161820 0 20 40 60 80 100 i b 50a i b. Here bc548 transistor works in the active region and led glows. Bc548 bc549 bc550 npn epitaxial silicon transistor november 2014 bc546 bc547 bc548 bc549 bc550 npn epitaxial silicon transistor features switching and amplifier highvoltage. Complete technical details can be found at the bc548 transistor datasheet give at the end of this page. This datasheet contains the design specifications for.
Aah bc548abc small signal general purpose transistors npn. Bc548 datasheet pdf 1 page fairchild semiconductor. Subsidiary of sinotech international holdings limited, a companylisted on the hong kong stock exchange, stock code. Rating collector emitter voltage collector base voltage emitter base voltage collector current continuous total device dissipation 25c derate above 25c total device dissipation 25c derate above 25c operating and storage junction. Bc548 datasheet, bc548 fiche technique, pdf, description, circuit, fonction. Jul 04, 2019 bc bc, bc datasheft, bc bc bc, bc bc, bc for switching and af amplifier applications taiwan semiconductor value small signal product npn transistor maximum ratings and electrical characteristics t a bc datasheet, bc datasheets, bc pdf, bc circuit. Bc amplifier transistorsnpn silicon components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other. N dim millimeters for complementary with pnp type bc556557558. The bc548 is a generalpurpose npn bipolar junction transistor commonly used in european and american electronic equipment. Transistors are one of the most important circuit board components, and replaced vacuum tubes in the mid20th century, allowing for the true miniaturization of electronics. Hi, this video is about the timer circuit with bc548 transistor. Bc548 cross reference electronic circuits, tv schematics, audio. Onsemi, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
Semtech, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. There are two basic types of bipolar transistor construction, pnp and npn, which. I dont expect there to be 15 articles, more like four or five and thats reasonable. Bc549 datasheet, equivalent, cross reference search. Apr 01, 2009 my problem is i couldnt find the two transistors, npn bc548 and pnp bc559 at any of my nearby radio shacks. Core embedded solutions expertise covers the development, testing and maintenance of embedded and realtime systems. Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features pb. Bc848 series 30 v, 100 ma npn generalpurpose transistors. Taiwan semiconductor small signal product npn transistor.
Ic cross reference cross reference ci stk cross reference ci tda cross reference ci sharp cross reference hitachi audio ic cross reference and circuit applications smd cross reference and equivalent 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. Manufacturing of silicon transistors at that time had become cheap and reliable, but couldnt make parts to a consistent specification and so they needed to be sorted afterwards. Bc550 npn general purpose transistors product data sheet 2004 oct 11 supersedes data of 1999 apr 22 nxp semiconductors product data sheet npn general purpose transistors bc549. Bc datasheet, bc npn general purpose transistor datasheet, buy bc transistor. Bc546547548549550 bc546, bc549, bc550 bc556 bc560 bc546 bc547550 bc548 549 application of bc548 transistor amplifier with transistor bc548 information of bc548 bc548 for bc548 npn transistor transistor bc 547 transistor bc 548 npn bc 548b transistor bc549 input npn transistor bc548b.
Npn silicon planar epitaxial transistors, bc pdf download continental device india limited, bc datasheet pdf, pinouts, data sheet, equivalent, schematic, cross reference, obsolete, circuits. Datasheet contains the design specifications for product development. In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Bc548 limiting values in accordance with the absolute maximum rating system iec 4. Bc is a npn transistor in sot23 plastic package that should be considered for use in design circuits requiring general purpose switching and amplification.
Bc548 pdf, bc548 description, bc548 datasheets, bc548 view. Bc546547548549550 typical characteristics figure 1. Bc, bc, bc, bc, bc are npn switching and amplifier transistors with low noise and working at high voltage. Motorola smallsignal transistors, fets and diodes device data 1 npn silicon maximum ratings rating symbol bc 546 bc 547 bc 548 unit collectoremitter voltage vceo 65 45 30 vdc collectorbase voltage vcbo 80 50 30 vdc. Bc548 datasheet, bc548 pdf, replacement, equivalent, data sheets, bc548 pinout, schematic, circuit.
Jameco will remove tariff surcharges for online orders on instock items learn more. At the output of the circuit op you have to connect the camera pin shutter or focus. Bc 549 npn siepitaxial planartransistors general purpose transistors npn 500 mw to92 10d3 0. Semiconductor transistor, diode, ic cross reference. Npn silicon planar epitaxial transistors bc546,a, b, c bc547, a, b, c bc548, a, b, c to92 plastic package general purpose transistors absolute maximum ratingsta25 deg c unless otherwise specified description symbol bc546 bc547 bc548 units collector emitter voltage v ceo 65 45 30 v collector emitter voltage v ces 80 50 30 v collector base. Due to current covid19 situation, all shipment may experience slight delay. After comparing the spec sheets online and doing a little bit of googling, i found that pnp transistor 2n3906s characteristics and specs seem to fit pretty well with bc559 and bc548 fits fairly well with 2n3904s.
Free devices maximum ratings rating symbol value unit collector. Bc546b datasheet, equivalent, cross reference search. Absolute maximum ratings ta 25c unless otherwise noted. The former is known as an npn transistor and the latter as a pnp transistor. It is notably often the first type of bipolar transistor hobbyists encounter and is often featured in designs in hobby electronics magazines where a generalpurpose transistor.
A merge was suggested at the wikiproject, that bc548 be merged to 2n3904. This article focuses exclusively on biasing and if you have gaps in your knowledge, then i recommend reading the earlier pages of this multipage article. Bc548 datasheet, equivalent, cross reference search. Transistor bc548 working datasheet, cross reference, circuit and application notes in pdf format. Some manufacturers specify their parts with higher ratings, for example the fairchild 1997 datasheet 547abc, rev b for the bc547, sourced. Kec, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Bc548 has a gain value of 110 to 800, this value determines the amplification capacity of the transistor. Bc548 datasheet, bc548 pdf, bc548 pinout, equivalent, replacement npn epitaxial silicon transistor utc, schematic, circuit, manual. Bc548bp datasheet, equivalent, cross reference search. Amplifier transistors npn silicon, bc548 datasheet, bc548 circuit, bc548 data sheet. Bc546, bc547, bc548, bc549, bc550 npn epitaxial silicon. Bc547 has a gain value of 110 to 800, this value determines the amplification capacity of the transistor. The bc548 is a generalpurpose npn bipolar junction transistor commonly used in european.
Relay off time delay timer by using npn transistor and capacitor duration. The type bc546 is available in groups a and b, however, the types bc547 and bc548 can be supplied. I decided to use ksp2222a to replace the bc548, and mpsh10 for the bf494. You can use all semiconductor datasheet in alldatasheet, by no fee and no register.
Specifications may change in any manner without notice. Amplifier transistors npn silicon on semiconductor. Npn silicon epitaxial planar transistor, bc548 datasheet, bc548 circuit, bc548 data sheet. Bc369 amplifier transistors voltage and current are negative for pnp transistors features these are pb. Small signal general purpose transistors npn bc548abc. Bc148 npn transistor bc548 npn silicon planarepitaxial transistor for general purposes image shown is a representation only. Bc547 bc547a bc547b bc547c npn general purpose amplifier. Bc548 is a npn transistor so the collector and emitter will be left open reverse biased when the base pin is held at ground and will be closed forward biased when a signal is provided to base pin. Bc547 bc548 bc548 b 001 bc547 pnp bc548 pnp transistor transistor bc547 features pnp bc547 transistor for bc548 npn transistor of transistor bc548 text. That diode is there to loop back pulse current when the relay is switched off.
Feb, 2018 thanks for a2a the bc548 transistor is used in water level indicator as a sensor. Bc548, bc548 npn general purpose transistor, buy bc548 transistor. Low noise transistors bc549b,c npn silicon bc550b,c maximum ratings rating symbol bc549 bc550 unit collectoremitter voltage vceo 30 45 vdc collectorbase voltage vcbo 30 50 vdc emitterbase voltage vebo 5. Our software developers have practical experience in the following platforms and embedded operating systems. Bc547, bc547 datasheet, bc547 npn general purpose transistor datasheet, buy bc547 transistor. Baseemitter saturation voltage collectoremitter saturation voltage figure 5. It is notably often the first type of bipolar transistor hobbyists encounter and is often featured in designs in hobby electronics magazines where a generalpurpose transistor is required. Bc546bc547 bc548 transistor npn featureshigh voltagecomplement to bc556,bc557,bc558maximum ratings ta25. What is the use of transistor bc548 in water level indicator. Bc547 bc547 npn general purpose transistor datasheet buy bc547. The term bipolar refers to the fact that conduction within the device is due to the movement of both positive and negative charge carriers holes and electrons. The transistor is a bc548 npn transistor, very cheap and easy to find. Arm, microchip, atmel, texas instruments, intel pentium and arm, ibm powerpc, motorola.
Whereas in figure 2, connection is made using single 9 v dc battery but circuit is not working and led doesnt glow. Kec epitaxial planar npn transistor general purpose, switching,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated. Bc107 bc108 bc109 would certainly be in one article. Bc546 bc547 bc548 bc549 bc550 npn epitaxial silicon transistor 2002 fairchild semiconductor corporation. This series, introduced in by philipsbecame the most used transistors in australia 5 and was taken up bc5488 many european manufacturers. Bc550bp datasheet, equivalent, cross reference search. Is it possible to operate bc548 npn transistor in active. It can handle a collectorload current of 100 ma, and the hfe gain is 110. Bc548b npn general purpose transistor pack 10 bc548b low power, small signal, general purpose npn transistor. Free packages are available maximum ratings rating symbol value unit collector emitter voltage bc546 bc547 bc548 vceo 65 45 30 vdc collector base voltage bc546 bc547 bc548 vcbo 80 50 30 vdc emitter base voltage vebo 6. C unless specified otherwise description symbol test condition min max units dc current gain h.
Connect this pages through directly deep link is free datasheet search site. Bc548 datasheet16 pages onsemi amplifier transistors. This entry was posted in transistor and tagged bc bc cbc bc transistor bc transistor a data sheet transistor bc a bc 45v ma npn transistor to92 bc transistor text. Bc548 bc548a bc548b bc548c npn general purpose amplifier bc548 bc548a bc548b bc548c this device is designed for use as general purpose amplifiers and switches requiring collector currents to 300 ma. Biasing a transistor to operate as an ideal switch involves understanding transistor characteristics graphs. Transistor npn 30v ma to92 online from elcodis, view and download bc pdf datasheet, transistors bjt single specifications. Yes you can do it with a bc548 or another npn transistor. We might even merge the two of them, as their history does overlap. Youll be notified as soon as this item is back in stock. At the input of the circuit ip you have to connect the arduino output.
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