Bc327 cross reference electronic circuits, tv schematics. May be equivalent to bc559 depending on the circuit or application used. Pnp epitaxial silicon transistor features switching and amplifier highvoltage. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Without it, induced voltages from the coil when the transistor turns off will eventually destroy the transistor. More than 490,000 part numbers, type numbers, and other identifying numbers listed. I have a small circuit which controls the speed of a dc motor as per the ambient temperature. Smd equivalent the smd versions of the bc549 are available as the bc848 sot23, bc848w sot323, bc849 sot23 and bc849w sot323. Bc559 datasheet, equivalent, cross reference search failure by either party hereto to datqsheet any term of this agreement shall not be held a waiver of such term nor prevent enforcement of such term thereafter, unless and to the extent expressly set forth in a writing signed by the party charged with such waiver. Bc560c equivalent datasheet, cross reference, circuit and application notes in pdf format. The complementary pnp transistor to the bc549 is the bc559.
These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. Discrete semiconductors data sheet book, halfpage m3d186 bc559 pnp general purpose transistor 1999 may 28 product specification supersedes data of 1997 jun 03 philips semiconductors product specification pnp general purpose transistor bc559 features pinning low. Pinning pin description 1 emitter 2 base 3 collector fig. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and. Bc559 pnp general purpose transistor dbook, halfpage m3d186.
Data sheet book, halfpage m3d186 bc559 pnp general purpose transistor 1999 may 28 product. Bc npn transistor datasheet bc bc vishay bc pin configuration pnp transistor bc pnp bc bc transistors vishay text. Bc558 datasheet, equivalent, cross reference search. 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. Problem is, i cant find a bc148 transistor and im looking for a substitute. Home t transistors bc series bc559 bc559b transistor pnp 30v 0. Bc556 bc557 bc558 bc559 bc560 pnp epitaxial silicon transistor january 2016 bc556 bc55. All information and data contained in this data book are with.
Can general purpose transistors like 2n3904, 2n4401, bc547, 2n2222, etc. Pnp general purpose transistor bc559 package outline unit a outline references version european projection issue date iec jedec eiaj mm 5. Halesowen chronicle newspaper test202001280839 kidderminster chronicle newspaper mk news newspaper harlow star newspaper books by language additional collections featured movies all video latest this just in prelinger archives democracy now. Full text of mullard technical handbook book 1 part 2. Transistor and diode data books for design engineers a. Bc556, ab bc557, abc bc558, abc pnp general purpose transistor collector 3 p b leadpbfree 2 base 1 2 3 1 emitter to92 maximum ratings. Car ac compressor replacements replacement ac compressor the car ac. Electrical characteristics ratings at 25 c ambient temperature unless otherwise specified symbol min. Leds on or off by using a transistor in its saturated or cutoff state. In certain cases, the quoted collector current may be exceeded. After few days electron components mailed me that the courier service to my place has been stopped temporarily with no prior notice. It has been very useful for me because it doesnt provide only the nte replacements.
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. They are designed for audio amplifiers and drivers utilizing complementary or quasicomplementary circuits. Since the distribution of heat in the transistor crystal is not uniform and depends on voltage and. Bc549 transistor introduction the world of electronic parts and. That is good practice when controlling a dc relay with any semiconductor. Transistor equivalent or substitute used for power amplifier. Bc549 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. Bc560a datasheet, equivalent, cross reference search. The bc548 is a generalpurpose npn bipolar junction transistor commonly used in european. The bc107, bc108 and bc109 are generalpurpose low power silicon npn bipolar junction transistors found very often in equipment and electronics books articles from europe, australia and many other countries from the 1960s.
Pnp general purpose transistor bc559 features low current max. The bc107, bc108 and bc109 are generalpurpose low power silicon npn bipolar junction transistors found very often in equipment and electronics books articles from europe, australia and many other countries. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. If a mica insulation is used, the thermal resistance of the mica washer must be added, which amounts to about 0. Initially in metal to18 packages, the range expanded over time to. Aug 27, 2010 one part that you should add to the circuit is a 1n400x series 1n40011n4007 rectifier across the relay coil. Aug 25, 2011 crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. If you are referring to low 1f noise, then it may be true that some pnps are quieter than their complementary npns. When used as an ac signal amplifier, the transistors base biasing voltage is applied in such a way that it always operates within its active region, that is the linear part of the output.
Motorola order this document semiconductor technical data by bc559 d low noise transistors pnp silicon bc559, b, c bc560c collector 1 2 base 3 emitter 1 maximum ratings 2 3 rating symbol bc559 bc560 unit case 2904, style 17 collectoremitter voltage vceo 30 45 vdc to92 to226aa collectorbase voltage vcbo 30 50 vdc emitterbase. Buy international transistor equivalents guide bernard babani publishing radio and electronics books by michaels, adrian isbn. Introduction biasing and bias stability calculation of stability factors introduction the bjt as a circuit element operates various circuits with many major and minor modifications for the analysis of such circuits, we obtain the various conditions for proper operation of the device, and also determine the projected range of operation of the device. I am kinda new to this circuit making stuff, and i took a introductory subject to electrical engineering. Smallsignal transistor data book, 86 pages, 1984, motorola. Bc559ap datasheet, equivalent, cross reference search.
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. May 24, 2010 equivalent of bc559 are bc558,and bc179 metal case complement is bc549. Apr 01, 2009 my problem is i couldnt find the two transistors, npn bc548 and pnp bc559 at any of my nearby radio shacks. Bc559c datasheet, equivalent, cross reference search. They were created by philips and mullard in 1963 and introduced in april 1966. Crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. Transistor equivalent book 2sc2238 transistor integrated. Bc489, bc489a high current transistors npn silicon features these are pb.
B c bc558 a b c bc559 b c, niedrig hoch niedrig lf four pole equivalent. Bc639 45 60 100 v v v vces collectoremitter voltage. Bc557 equivalent datasheet, cross reference, circuit and application notes in pdf. Equivalent of bc559 are bc558,and bc179 metal case complement is bc549. Bc549c transistor the bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. When data sheets where still in books i used to have a book with tables that. Motorola semiconductor technical data switching transistor npn silicon collector 3 2 base 1, time c copt c0 figure 3. 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. Discrete semiconductors data sheet book, halfpage m3d186 bc559 pnp general purpose transistor 1999 may 28 product specification supersedes data of 1997 jun 03 philips semiconductors product specification pnp general purpose transistor bc559 features pinning low current max. Description pnp transistor in a to92 sot54 plastic package. Transistor switches can be used to switch a low voltage dc device e. Pnp silicon epitaxial planar transistors for switching and af.
It goes further and it offers exactly what you were talking in this topic, real replacements like the 80s and 90s replacements crossreference books. Please practice handwashing and social distancing, and check out our resources for adapting to these times. Bc350 bsx19 equivalent transistor bf 175 2n2868 bc451 2n3020 transistor bc287 short data on 2n744 sgsthomson rf transistor to117. Applications general purpose switching and amplification. I want to build this circuit, but i dont have the proper transistors. Bc556 bc557 bc558 bc559 bc560 pnp epitaxial silicon. Directions for determining the thermal resistance rths for cooling fins can be found on page 11. Cross reference universal transistor reference page 1. About 87% of these are transistors, 10% are integrated circuits, and 0% are electronics stocks. It is a low current transistor hence the maximum amount of current that could flow through the collector pin ic is 100ma, hence we cannot connect loads that consume more than 100ma and load voltage more than 30v using this transistor. Semiconductor transistor, diode, ic cross reference. Bc559 datasheet, equivalent, cross reference search. One part that you should add to the circuit is a 1n400x series 1n40011n4007 rectifier across the relay coil.
Find the pdf datasheet, specifications and distributor information. A wide variety of s8050 transistor equivalent options are available to you. Ss9014 bipolar npn transistor pinout, equivalent, features. Transistor equivalent circuit with diodes for multimeter test. Apr 05, 2008 it has been very useful for me because it doesnt provide only the nte replacements. Rating symbol bc559 bc560 unit collectoremitter voltage vceo 30 45 vdc collectorbase voltage vcbo 30 50 vdc emitterbase voltage vebo 5. Transistor bias stability ppt free download as powerpoint presentation. Transistor bias stability ppt amplifier transistor. T 25 c unless otherwise noted a rating symbol bc556 bc557 bc558 unit v 65 45 collectoremitter voltage eco 30 v 30 v collectorbase voltage cbo 80 50 v v ebo emitterbase voltage 5 5 5 v l. Everyday low prices and free delivery on eligible orders. 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. Bc559, bc559 pnp general purpose transistor, buy bc559 transistor.
I have across this circuit across a lot of forums and was just wondering if i could replace bc547 q1 in the circuit with the commonly used 2n2222 npn transistor. Bc635637639 npn epitaxial silicon transistor absolute maximum ratings ta25c unless otherwise noted pw5ms, duty cycle10% electrical characteristics ta25c unless otherwise noted symbol parameter value units vcer collectoremitter voltage at r be1k. Unit dc current gain at v ce 1 v, ic 100 ma current gain group16. Bc559 pnp transistor complementary npn, replacement. Robomart is trusted online store to buy bc series transistors, bc pnp bc npn general purpose transistors, bc transistors online at affordable price in india.
Bc327 cross reference electronic circuits, tv schematics, audio. Complementary low voltage transistor stmicroelectronics. The transistor should present a high resistance between the collector and emitter with the base left open circuit as there are two back to back diodes. Bc549 npn transistor complementary pnp, replacement. Bc series transistors bc general purpose transistors. Pnp silicon planar epitaxial transistors bc559, b, c bc560, b, c to92 plastic package electrical characteristics ta25 deg c unless otherwise specified description symbol test condition min typ max units collector emitter voltage bc559 v ceo i c10ma,i b0 30 v bc560 45 v collector base voltage bc559 v cbo i c10ua,i e0 30 v bc560 50 v. Bc548 transistor the bc548 is a generalpurpose npn bipolar junction transistor commonly used in european and american electronic equipment. Free devices maximum ratings rating symbol value unit collector. Can you guys help me find out the transistors that can. Transistor equivalent book 2sc2238 free download as pdf file. International transistor equivalents guide bernard babani. My problem is i couldnt find the two transistors, npn bc548 and pnp bc559 at any of my nearby radio shacks. So called equivalent parts, or nte replacements, may not work at all in some cases, because they were worse in some spec, or the circuit was designed with the assumptions that the part had a fairly low bandwidth. Substitute to bc148 transistor electronics forum circuits.
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