Bd transistors, bd, transistor, bdxxx power transistor series. Bc549c is an npn transistor in a small plastic case. Wherever you need to control the flow of electricity in a device from transistor radios, to diodes, to circuit boards you can find a great collection of transistors on ebay. It is necessary to ensure that the replacement transistor will be able to operate at the relevant frequencies, so a similar or slightly higher ft is advisable. C945 transistor pinout, equivalent, uses, features. Npn epitaxial silicon transistor absolute maximum ratings ta25c unless. Switching time equivalent test circuit scope rise time transistor selection guide january 2003 table of contents product page general purpose transistors horizontal deflection output transistors product page dpak d2pak sot223 ipak to126 todarlington transistors dpak ipak to126 to220 to220f to3p to3pf switching transistors dpak d2pak to92 to126 to220 to220f to3p to3pf 2. Choosing transistor replacements electronics notes.
Tr359 schematic smps 12v ptc c851 sfr16t tda8447 12v 200w audio amplifier circuit diagram transistor for horizontal deflection output new bright r266 tu305b2 text. Bc331 datasheet, equivalent, cross reference search. Dont go for a transistor with a much higher ft as this may increase the risk of oscillation. C1815 transistor details about pinout, equivalent, uses. View similar products to the nte 331 npn transistor in the nte semiconductors product category. Mcc micro commercial components tm ss8050c 20736 marilla street chatsworth micro commercial components ca 911 ss8050d. Transistors substitutionsequivalents all about circuits. Q11 is a common collector and q12 is a common emitter. How to make amplifier at home 2sc5200 mosfet 100 watt power full amp diy audio amplifier duration. Smd equivalent the smd versions of the c945 are available as the 2sc2712 sot23, 2sc4116 sot323, 2sc4738 sot23, fjx945 sot323, ktc3875 sot23 and ktc3875s sot23. In the next tutorial about bipolar transistors, we will look at the opposite or complementary form of the npn transistor called the pnp transistor and show that the pnp transistor has very similar characteristics to the bipolar npn transistor except that the polarities or biasing of the current and voltage directions are reversed. C1815 npn transistor complementary pnp, replacement. C331 datasheet, c331 pdf, c331 data sheet, c331 manual, c331 pdf, c331, datenblatt, electronics c331, alldatasheet, free, datasheet, datasheets, data sheet, datas.
Located in montreal, canada, transistor software has been working with webtechnology since 1998. Transistors are very useful, they are the building blocks of modern systems. C1815 is a widely used transistor, it is used in commercial and educational projects. The further detail about c 945 transistor will be given later in this tutorial. Transistor equivalent list datasheet, cross reference, circuit and application notes in pdf format. Apr 28, 2014 download bipolar transistors database for free. C945 datasheet, equivalent, cross reference search. Web and mobile experts transistor software provides premium web and mobile engineering, architecture and training to companies all over the world. Bipolar transistors database bipolar transistors database contain more than 46000 transistor data npn and pnp transistors. Nothing in this agreement shall be construed as creating a joint venture, agency, partnership, trust or other similar association tranaistor any kind between the parties hereto. Transistor 2sc3315 silicon npn epitaxial planer type for highfrequency amplification unit. Either way, like i said when i started, i dont actually have any useful advice on the question you asked so ill bow out at this point. Here is an image showing the pin diagram of the this transistor. Collapsing the transistor chain to an effective single equivalent transistor i.
Mar 21, 2004 just a work of caution, many of the transistor equivalent documents and software packages have shortcomings and i am afraid to say that in many cases they have proved to be wrong. Bipolar power transistor selection guide january 2003 table of contents. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose. Npn transistor tutorial the bipolar npn transistor. The 2n3904 exhibits its forward gain beta peak at a lower current than the 2n2222, and is useful in amplifier applications with reduced i c, e. The maximum voltage that can be applied from the collector region to the emitter region on a c. However, the transistors data sheet will show you that. The s9014 is an npn epitaxial silicon planar transistor designed for use in the audio output stage and converterinverter circuits. C945 is a negative positive negative npn bipolar junction transistor. Firstly let me tell you, i dont have much knowledge about the transistors in circuits. U complete chain b two transistor equivalent c single transistor equivalent. S8050 is npn transistor commonly used in push pull configuration with class b amplifier. Download ic database equivalent guide 100 thousand. At vcca 3 v and tamb 27 c the oscillator transistor is initially biased with.
Photomicrograph of the transistor chip inside a 2n3906 transistor package, showing the conductive metal layers used to connect the semiconductor junctions to the package leads. Low cd schottky function product bipolar transistor driver mmic function buffer. 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. Transistor codes surface mount, pnp, npn, choosing. Output stage the diode d353 ensures the high efficiency of the driver stage, also called nice drive. Universally useful and adaptable, the transistor is an essential component of electronic circuitry. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, collector, and base leads. Transformer bck zd103 lx6503 pc101 optocoupler switching transistor c144 d3 transistor equivalent diode zd101 sfh817a transistor d3 pin configuration text. Mcc micro commercial components tm ss8050c 20736 marilla street chatsworth micro commercial. Free packages are available maximum ratings rating symbol value unit collector. A wide variety of c gr transistor options are available to you, such as triode transistor, fieldeffect transistor. It is recommended to check pin configuration of the transistor before replacing in a circuit. Although the software seems a bit ugly design running on dos, but it works perfectly with the database with many components and is free, makes an interesting tool to interested in electronics, want to know when information about a particular component or find a replacement the operation is quite simple and is separated by categories such as.
Semiconductor transistor, diode, ic cross reference. Continental device india limited an isots 16949, iso 9001 and iso 14001 certified company to220 plastic package csa940, csc2073 csa940 pnp plastic power transistor csc2073 npn plastic power transistor power amplifier applications and vertical output applications pin configuration 4 1. So is it safe to assume that its also npn transistor. Mar 05, 2019 these are the main parameters that are of importance in most applications, but be on the look out for any other transistor daatsheet that may need to be included in the selection of the replacement transistor. Some of the transistors are types with integrated resistors.
Diodes and transistors pdf 28p this note covers the following topics. Lmx31x precision voltagetofrequency converters datasheet rev. The 2n3904 is a common npn bipolar junction transistor used for general purpose lowpower. Nothing in this agreement shall be construed as creating a joint venture, agency, partnership, trust or other similar. The transistor outline doesnt usually tell you which of the three transistor leads connects to its base terminal b, its emitter terminal e, or its collector terminal c.
S8050 datasheet, equivalent, cross reference search. Apr 17, 2017 although the software seems a bit ugly design running on dos, but it works perfectly with the database with many components and is free, makes an interesting tool to interested in electronics, want to know when information about a particular component or find a replacement. Create a project open source software business software top downloaded projects. C945 gr331 pdf 11 products offers 11 c gr transistor products. 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. S9014 datasheet, s9014 pdf, s9014 data sheet, s9014 manual, s9014 pdf, s9014, datenblatt, electronics s9014, alldatasheet, free, datasheet, datasheets, data sheet. Obsolete transistor equivalents all about circuits. The problem i am having is when i apply input square wave signal above 300 khz. Npn silicon transistors with similar properties are also made in a variety of small throughhole and surface mount packages including to92, sot 23, and. Electrically similar devices, such as the mmbt3904, are available in a variety of small.
Bc546b, bc547a, b, c, bc548b, c amplifier transistors arduino. Transistor equivalent list 8ch pnp darlington transistor array pnp octal darlington transistor arrays equivalent transistor 2sk td62783 equivalent 2sk1078 td62783 pnp darlington transistor array td62504 equivalent text. Now on to the next step, to know where and when to put what values of resistors so that the photoresistor and s8050 d331 transistor i have together work as a dark detector. Pc max ucb max uce max ueb max ic max ft max cctip pf hfe tj euro equivalent, usa equivalent, ussr equivalent, japan equivalent.
C datasheet, c datasheet, c pdf, c pinout, c data, circuit, ic, c manual, substitute, parts, schematic, equivalent. For medium power linear and switching applications. C945 is a general purpose npn transistor used in wide variety of commercial and educational electronic circuits. Most projects will specify a particular transistor, but if necessary you can usually substitute an equivalent transistor from the wide range available. Nte331 nte electronics bipolar bjt single transistor. Its base is doped with p type semiconductor material. The 2n3904 is an npn transistor that can only switch onethird the current of the 2n2222 but has otherwise similar characteristics. 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.
The complementary pnp transistor to the c945 is the a733. Whe n two resistor values are given, the first is the series base resistor, and the second the resistor between base and emitter. Digital transistors dtr these are transistors with built in resistors. The output driver transistor acts to saturate pin 3 with an on resistance of. And its a 01 s 8d, and the second transistor is, s9014 c331. I was trying a basic transistor circuit to understand transistors led on the collector without a base limiting resistor. Bipolar transistors database contain more than 46000 transistor data npn and pnp transistors. A940 datasheet, equivalent, cross reference search. For example a modern computer cpu will contain over a billion transistors. Bipolar bjt single transistor, npn, 100 v, 3 mhz, 90 w, 15 a, 250 hfe. Ss8050 datasheet, equivalent, cross reference search. Smallsignal transistors replacement list bc337a bc337 equivalent type bc338 bc337 bc33816 bc33716 bc33825 bc33725 bc33840 bc33740 bc36816 bc63516 bc36825 bc63516 equivalent type bc547a bc546a bc548 bc547 bc548a bc546a bc548b bc547b bc548c bc547c bc549 bc547b bc549b bc547b bc550 bc547b bc550b bc547b bc557a bc556a bc558 bc557 bc558a. Cross reference electronic circuits, tv schematics, audio. All the substitution books i have seen have been highly unreliable.
To find the component your looking for, either search by part number or visit the relative department. Select a replacement transistor with equivalent ft. You are far better off understanding the specifications, particular those of particular interest to your application, and using a book or table of specs to find a proper substitute, or posting on sites like aac for help choosing. Therefore, it is important to refer to the datasheet for the exact part number and manufacturer. Sep 22, 2019 licensee agrees that it has received a copy of the content, including software i.
Get your questions answered from other customers who own this product or have experience with it. Npntransistor c 331 datasheet, cross reference, circuit and application notes in pdf. Transistor equivalent circuits and models learning objectives general dc equivalent circuit ac equivalent circuit equivalent circuit of a cb amplifier effect of source resistance r s on voltage gain equivalent circuit of a ce amplifier equivalent circuit of a cc amplifier smallsignal lowfrequency model or representation. Transistor s8050 d 331 at 1mhz electrical engineering. Bipolar transistors database contain more than 46000 transistor.
Transistor 2sd transistor 6re6 transistor 2sd transistor j6 transistor 6re6 transistor 2sd i have some 2n lying around and it seems comparable, but i cant quite yr331. Mar 27, 2015 b a very high performance and expensive transistor c a transistor that is already very cheaply made, sold at a low price that is so rare in the marketplace that nobody has one. Could somebody please recommend me a equivalent transistor for this. Ss8050 transistor datasheet pdf, ss8050 equivalent. Looking for equivalent transistor electrical engineering. Transistor s8050 d 331 at 1mhz electrical engineering stack. What you are saying to the op is, dont buy one from ebay because there are likely some very stupid couterfeiters out there trying to run business model c. These transistors help to form the input differential stage of the amplifier.
Lle18300x dd3f033 10c1 d 331 transistor equivalent copper permittivity vc60 lle18300x iec4 by239 bdt91 330e 229 transistor npn. The nte331 npn and nte332 pnp are silicon epitaxialbase complementary power transistors in a to220 plastic package intended for use in power linear and switching applications. C945, c945 npn general purpose transistor, buy c945 transistor. Look for something an npn transistor might be called an rf transistor, of course with similar or somewhat higher ft, similar or somewhat lower cob, and hfe in the same range to make it more likely it oscillates, and similar or somewhat higher pd, vceo, and ic to make sure it doesnt burn out.
This pair of transistors will buffer the signal from q3s collector, and provide a high gain as the signal goes to the final stage. The cases are marked with e, b, and c for lead identification. The initial 2n identifies the part as a transistor and the rest of the code identifies the particular transistor. C945 npn transistor complementary pnp, replacement, pinout. Package b c e audio frequency general purpose and driver stage amplifier application complmentary. 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. Jun 27, 2019 bdc transistor datasheet pdf, bdc equivalent. Bdc datasheet, bdc pdf, bdc data sheet, datasheet, data sheet, pdf, boca semiconductor corporation, complementary silicon plastic. Just a work of caution, many of the transistor equivalent documents and software packages have shortcomings and i am afraid to say that in many cases they have proved to be wrong. Transistor s8550 d331 pnp transistor to92 equivalente. C marking parameter symbol ratings unit 1 2 3 collector to base voltage vcbo 30 v collector to emitter voltage vceo 20. I am having a transistor s8050 d 331, and its connected like on the schematic below.
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