Component values make the sound there is a myth that the transistor type is responsible for the sound of a big muff being good or bad. Bc239 datasheet14 pages onsemi amplifier transistors. Bc109 cross reference electronic circuits, tv schematics. Bc237 bc238 bc239 transistor npn features amplifier dissipation npn silicon maximum ratings ta 25. Emitter voltage bc237 bc239 vces 50 30 vdc collector. This is where a pnp transistor differs from a npn transistor. Initially in metal to18 packages, the range expanded over time to. Free packages are available maximum ratings rating symbol value unit collector. Continental device india ltd cdil is a world wide leader that manufac. Ive already made some research and came up with c1815npn bc182 whats the pnp for c1815 series. A, february 2000 bd579 1 to126 npn epitaxial silicon transistor absolute maximum ratings tc25c unless otherwise noted. Tabel persamaan transistor free download as pdf file. Cdils darlington transistors, small signal transistors, power transistors and metal can transistors are built with rohs compliant terms that ensures reliability and performance over the ages. Bc239 npn silicon epitaxial planar transistor for switching and amplifier applications the transistor is subdivided into three groups, a, b, and c, according.
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. Problem is, i cant find a bc148 transistor and im looking for a substitute. We are closely monitoring the coronavirus covid19 situation and will keep you informed of any changes. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and. Bc239c npn transistor complementary pnp, replacement. Bc237 datasheet, equivalent, cross reference search. Bc237238239 npn epitaxial silicon transistor pisotones.
Bc239, bc239 npn general purpose transistor, buy bc239 transistor. Bc109c transistor datasheet pdf, bc109c equivalent. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does motorola assume any liability arising out of the application or use of any product or circuit. The bc107, bc108 and bc109 are generalpurpose low power silicon npn bipolar junction transistors found very often in equipment and electronics booksarticles from europe, australia and many other countries from the 1960s. Bc237 datasheet, bc237 pdf, replacement, equivalent, data sheets, bc237 pinout, schematic, circuit. Can a lightning detectors transistors be substituted with bc547 or 2n3904. Current gain bandwidth product datasheet search, datasheets, datasheet search site for electronic. Bc238 datasheetpdf 1 page jiangsu changjiang electronics. Semiconductor transistor, diode, ic cross reference. Recent listings manufacturer directory get instant insight into. Tabel persamaan transistor semiconductors electrical.
Free devices maximum ratings rating symbol value unit collector emitter voltage bc637 bc639 vceo 60 80 vdc collector base voltage bc637 bc639 vcbo 60 80 vdc emitter base voltage vebo 5. Amplifier transistors npn silicon maximum ratings rating symbol bc237 bc238 bc239 unit collectoremitter voltage vceo 45 25 25 vdc collectoremitter voltage vces 50 30 30 vdc emitterbase voltage vebo 6. How to get a pseudoequivalent circuit for a 2n3904 transistor. Good and bad are subjective terms that will be different for different people depending on their musical or playing preferences, but is actually the mix of different values of all of the components in the circuit capacitors, resistors, diodes.
Bc109c datasheet, equivalent, cross reference search. Amplifier transistors npn silicon, bc239 datasheet, bc239 circuit, bc239 data sheet. 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. Free devices maximum ratings rating symbol value unit collector. Onsemi, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Especially suited for use in driver stages of audio amplifiers, low noise input stages of tape recorders, hifi amplifiers, signal processing circuits of television receivers. Hi guys, im new here and im a still a student p im trying to build a doorphone project but i couldnt find any bc182 and bc212 transistors, can you tell me the equivalent transistors. They were created by philips and mullard in 1963 and introduced in april 1966. Bc557, 557b general purpose transistor page 1 310505 v1.
Transistors manufacturer continental device india ltd cdil. Bc237, bc237b, bc237c, bc239c amplifier transistors npn silicon features pb. Trouble is with mixers is that they are very temperamental to the type of transistor they used and likely r2 may need to be increased. Nte electronics is still open, shipping products from our large inventory every day. Hi guys, im new here and im a still a student p im trying to build a doorphone project but i couldnt find any bc182 and bc212 transistors, can you tell me the equivalent transistor s. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. 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.
In certain cases, the quoted collector current may be exceeded. It is a compilation of things i have seen on other bulletin boards aron nelsonjack ormanr. Bc239 npn transistor bc237 bc238 npn transistor bc239cta cross reference bc237 transistor bc 238 b transistor bc 458. Transistors manufacturer continental device india ltd. Semiconductor technical data bc23789 epitaxial planar npn transistor revision no. Fairchild, alldatasheet, datasheet, datasheet search site for. Keen, and my own experience with japanese and american parts. Bc239 datasheet, bc239 pdf, bc239 data sheet, bc239 manual, bc239 pdf, bc239. Here is an image showing the pin diagram of the this transistor. Bc637, bc639, bc63916 high current transistors npn silicon features these are pb. Worldwide supplier of high quality electrical electronic components. Npn epitaxial silicon transistor, bc239 datasheet, bc239 circuit, bc239 data sheet. Can a lightning detectors transistors be substituted with.
Fairchild, alldatasheet, datasheet, datasheet search site for electronic. Bc237, bc237b, bc237c, bc239c amplifier transistors. Amplifier transistors bc237,a,b,c npn silicon bc238b,c bc239c. Bc182 and bc212 equivalent transistor electronics forum. Bc239 datasheet, equivalent, cross reference search. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Bc239 datasheet, bc239 pdf, bc239 data sheet, bc239 manual, bc239 pdf, bc239, datenblatt, electronics bc239, alldatasheet, free, datasheet, datasheets, data sheet. Bc489, bc489a high current transistors npn silicon features these are pb. S8550 is a pnp 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. Onsemi, alldatasheet, datasheet, datasheet search site for electronic. Amplifier transistors bc237,a,b,c npn silicon bc238b,c. Bc237 datasheet pdf npn transistor fairchild, bc237 pdf, bc237 pinout, equivalent, bc237 data, circuit, output, ic, bc237 schematic, bc237 transistor. I1trademarksthe following are registered and unregistered trademarks fairchild semiconductor owns or is authorized to use and is notintended to be an exhaustive list of all such trademarks.
Bc239c npn transistor complementary pnp, replacement, pinout. A2, august 2002 bc307308309 pnp epitaxial silicon transistor absolute maximum ratings ta25c unless otherwise noted symbol parameter value units. This is where a pnp transistor differs from a npn transistor, a logic state blue colour is used to toggle between ground and signal voltage. Amplifier transistors bc237,a,b,c npn silicon bc238b,c bc239,c. Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features pb.
Initially in metal to18 packages, the range expanded. Can i replace a 2n222 by a bc558b, bc549c or bc327. 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. Baseemitter saturation voltagecollectoremitter saturation voltagefigure 5. Bc239c datasheet, bc239c pdf, bc239c data sheet, bc239c manual, bc239c pdf, bc239c, datenblatt, electronics bc239c, alldatasheet, free, datasheet, datasheets, data. Bc546b, bc547a, b, c, bc548b, c amplifier transistors. Bc557 is a pnp transistor hence the collector and emitter will be closed forward biased when the base pin is held at ground and will be opened. Bc239 manufacturers web site futurlec part number bc239 department transistors category general bc series rohs compliant package type to92 technical data. C description symbol collector emitter voltage vceo collector emitte. The bc107, bc108 and bc109 are generalpurpose low power silicon npn bipolar junction transistors found very often in equipment and electronics booksarticles from europe, australia and many other countries. I have a small circuit which controls the speed of a dc motor as per the ambient temperature. The bc239c transistor might have a current gain anywhere between 380 and 800. Oct 26, 2017 bc557 is a pnp transistor hence the collector and emitter will be closed forward biased when the base pin is held at ground and will be opened reverse biased when a signal is provided to base pin. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does motorola assume any liability arising out of the application or use of any product or.
Amplifier transistorsnpn silicon, bc239 datasheet, bc239 circuit, bc239 data sheet. Mar 05, 2016 bc237 datasheet pdf npn transistor fairchild, bc237 pdf, bc237 pinout, equivalent, bc237 data, circuit, output, ic, bc237 schematic, bc237 transistor. Motorola smallsignal transistors, fets and diodes device data. I decided to use ksp2222a to replace the bc548, and mpsh10 for the bf494. Replacement and equivalent transistor for the bc239c. Symbolparameter value unit v ceo collectoremitter voltage bc237 bc238239 45 25 v v ebo emitterbase voltage bc237 bc238239 6 5 v i c collector current continuous 0. Bc239 datasheet amlifier transistors npn silicon digchip. According to the value of hfe the bc237, bc238, bc239 are classified as follows. B, january 2001 bc237238239 npn epitaxial silicon transistor absolute maximum ratings ta25c unless otherwise noted. The gain of the bc239 will be in the range from 120 to 800, bc239a ranges from 120 to 220, bc239b ranges from 180 to 460. Bc109 cross reference electronic circuits, tv schematics, audio.
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