This is a pdf format of the well known hardware pinout book, which covers various computer, electrical and electronic item pinouts. Amplifier transistors npn silicon maximum ratings rating symbol bc337 bc338 unit collectoremitter voltage vceo 45 25 vdc collectorbase voltage vcbo 50 30 vdc. Transistor kit 10 value 200pcs npn pnp power transistor. One of my interests is restoring vintage transistor radios. Due to the high gain characteristic the transistor will switch on with just ib300a. Bc33716 bc33725 npn general purpose amplifier bc33716 bc33725 this device is designed for use as general purpose amplifiers and switches requiring collector currents to 500 ma. Bc337, bc337 datasheet, bc337 npn general purpose transistor datasheet, buy bc337 transistor. If a 12volt v relay coil requires 100 ma to be fully energized, the 100 ma may be produced by a 12 volts direct current vdc supply in series with the relay coil and the collectortoemitter junction of the transistor. Small signal transistors industry standard st nearest st. Bc337 2 sc43a plastic singleended leaded through hole package. When data sheets where still in books i used to have a book with tables that showed equivalent devices by different manufacturers.
Mar 27, 2020 the collectortoemitter junction of the bc337 transistor may act as a switch for simple dc switching operations. Amplifier transistor, bc337 datasheet, bc337 circuit, bc337 data sheet. Bc33725 datasheet, equivalent, cross reference search. Ics for cdcdrom player an8377n 3channel linear driver s overview the an8377n is an ic, g c. Nov 05, 2018 bc337 datasheet pdf 50v, 800ma, to92 npn transistor fairchild, bc337 datasheet, bc337 pdf, bc337 pinout, bc337 equivalent, bc337 data, bc337 circuit. Bc337 datasheet pdf 50v, 800ma, to92 npn transistor. Standard bipolar transistors 267 show hide parameters. The bc548 is a generalpurpose npn bipolar junction transistor commonly used in european. Npn silicon epitaxial planar transistor for switching and amplifier applications, bc337 datasheet, bc337 circuit, bc337 data sheet.
Pnp complementary of bc327 is bc337 replacement and equivalent. In active region, the transistor operate as an amplifierthe junction baseemitter is forward biased. Choosing transistor replacements electronics notes. Bc337 xbk bc338xbk bc337 xbk bc338xbk general purpose siepitaxial planar transistors npn npn siepitaxial planartransistoren fur universellen einsatz version 20100527 0. Bc33725 nte equivalent nte123ap npn audio transisto. Bc337 is a npn transistor with good characteristics, this transistor can be used in audio frequency driver stages, low power audio amplifier stages and wide variety of general purpose functions for example amplification and switching purposes.
But the reliability and failure modes of vintage transistors is interesting, and is the subject of this article. Thus the bc548 or bc546 to 550 is a valid substitute in any circuit designed for the older bc108 or bc148, which includes many mullard and philips. Of course, after 40 plus years of life, most electrolytic capacitors are suspect and the carboncomposition resistors have drifted high and sometimes become very noisy. Allieds handbook of transistor fundamentals author. Bc327 transistor pinout, equivalent, uses, technical specs.
It goes further and it offers exactly what you were talking in this topic, real replacements like the 80s and 90s replacements crossreference books. Bc337ap datasheet, equivalent, cross reference search. The transistors kit includes the most common pnp and npn transistors. Three modes of operating region of transistors are.
Amazons choice for bc337 transistor mcigicm transistor kit, bc337 bc327 2n2222 2n2907 2n3904 2n3906 s8050 s8550 a1015 c1815 assortment, 10 values, 200pcs 4. Free transistor circuits books download ebooks online. The product range consists of a wide range of well known industry standard part numbers. Bc337 cross reference electronic circuits, tv schematics. I want to use the bc337 transistor as a switch to control an arduino lilypad twinkle via an output of a lilypad mp3 player. Semiconductor transistor, diode, ic cross reference. Bc337xbk bc338xbk bc337xbk bc338xbk general purpose siepitaxial planar transistors npn npn siepitaxial planartransistoren fur universellen einsatz version 20100527 0.
Apr 05, 2008 it has been very useful for me because it doesnt provide only the nte replacements. General purpose bipolar transistors product search results. Bc557 is a widely used pnp bipolar junction transistor manufactured in. The bc337 is an npn transistor with a maximum gain of 630, commonly used in low power audio applications. C33740 bipolar transistors bjt are available at mouser electronics. Bc337 npn general purpose transistor book, halfpage m3d186. If more than a maximum voltage rating is applied to a transistor, it can be permanently damaged. Standard bipolar transistors 267 automotive bipolar transistors 69 parametric search. Alternative transistors for bc327 are 2n4403, bc488, bc638, 2n4402, 2n3702, 2n3703, bc486, bc490 and bc328 the pinout configuration of the alternative or substitute transistors shown here many be different from the bc327.
Mar 25, 2017 hi everyone, just need some quick advice. Discrete semiconductors data sheet book, halfpage m3d186 bc337 npn general purpose transistor 1999 apr 15 product specification supersedes. I have also tried other values to current limit from the base, 1k does not seem to be fully saturating the transistor, and lower than 1k the things gets super hot. Smallsignal transistor data book, 86 pages, 1984, motorola. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. Bc337 bc338 ices 2 na 2 na 100 na 100 na vce 45 v vce 25 v tj 125c be short bc337 bc338 ices 10 a 10 a gainbandwidth product transitfrequenz vce 5 v, ic 10 ma, f 50 mhz ft 100 mhz collectorbase capacitance kollektorbasiskapazitat vcb 10 v, ie ie 0, f 1 mhz ccbo 12 pf. The bc337 25 is manufactured in a plastic to92 case. What im not sure about is what gain value i use to. 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 bjt transistors assortment kit from plusivo contains the 210pc bipolar transistors kit plus the bonus 250pc resistors kit. In saturation region, the transistor operates as an closed. Bc337 datasheet, equivalent, cross reference search. Bc338 datasheet, equivalent, cross reference search.
Characteristics datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Free devices maximum ratings rating symbol value unit collector. Active regionsaturation regioncutoff region1 active region characteristics. Due to the high gain characteristic the transistor will switch on with just ib100a. A tip127 is a high voltage pnp power darlington transistor that is completely different from the npn bc337 transistor. You can always remember that the arrow points at the n material. Diodes and transistors pdf 28p this note covers the following topics. The bc337 is an npn transistor commonly used in low power amplifier circuits. This transistor has a low collector capacitance and has excellent gain up to several megacycles. Bc338, bc338 npn general purpose transistor, buy bc338 transistor. Bc337 bc338 npn general purpose transistor collector 1 p b leadpbfree to92 2 base 1 3 2 3 emitter maximum ratingsta25c unless otherwise noted rating symbol bc337 bc338 unit vcbo collectorbase voltage 50 30 v vceo v collectoremitter voltage 45 25 vebo v emitterbase voltage 5. Marking codes type number marking code1 bc817 6d bc81716 6a bc81725 6b bc81740 6c bc817w 6d bc81716w 6a bc81725w 6b bc81740w 6c bc337 c337 bc337 16 c33716 bc337 25 c33725 bc337 40 c33740. At the maximum voltage, also called a breakdown voltage bv, electrons.
Dont go for a transistor with a much higher ft as this may increase the risk of oscillation. Driver for relay high gain transistor used to drive 20ma led. Bc337 bc338 i 800 ma v 2545 v 160250400 ptot 625 mw. The symbol of the transistor has an arrow on the emitter. Bjt transistors assortment kit set of 210 pnp and npn.
I was hoping that the web has something like this to offer. Bc337 transistor pinout, equivalent, uses, features. 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. About 7 to 10 thousand transistor bars can be cut from each ingot of germanium. The transistor can provide a maximum gain hfe of 630. The smd versions of the bc327 are available as the 2sa1518 sot23, 2sa1519 sot23. The bonus resistor kit contains resistors of the following resistance values 47. Bc337 cross reference electronic circuits, tv schematics, audio. I assume you know what transistors are, but just want to know about this type. Bc33725 npn transistor complementary pnp, replacement. Transistor equivalent book pdf free download by corfikome.
Here is an image showing the pin diagram of the this transistor. And yes a bc337 is a more robust transistor than a 2n3904 and should have no trouble handling your relay. Bc337338 npn epitaxial silicon transistor absolute maximum ratings ta25c unless otherwise noted electrical characteristics ta25c unless otherwise noted hfe classification symbol parameter value units vces collectoremitter voltage. This little to92 transistor is packed with lot of good features which makes it suitable for used in. If you install the wrong polarity, the sandwich wont work. Sts small signal transistors are offered with the latest silicon planar technology that ensures high reliability and fast switching performance. Many spare parts are there because they became suspect a long time ago and that bit was forgotten. Apr 26, 2017 i assume you know what transistors are, but just want to know about this type.
Ill do a putting it all together, hoover vacuum repair thread if and when i come to a final conclusion. 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. Select a replacement transistor with equivalent ft. Amplifier transistors npn silicon maximum ratings rating symbol bc337 bc338 unit collectoremitter voltage vceo 45 25 vdc collectorbase voltage vcbo 50 30 vdc emitterbase voltage vebo 5. With 4 leds being driven by the twinkle the max ic is around 100ma. Bc557 transistor pinout, equivalent, uses, features. Bc337, amplifier transistors bc33716, bc33725, bc33740. Bc337d bc337, bc33725, bc33740 amplifier transistors npn silicon features these are pb. This page contains list of freely available e books, online textbooks and tutorials in transistor circuits. Bc337 25 datasheet, bc337 25 pdf, bc337 25 data sheet, bc337 25 manual, bc337 25 pdf, bc337 25, datenblatt, electronics bc337 25, alldatasheet, free, datasheet. Semtech, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Check our section of free e books and guides on transistor circuits now. Bc337 npn transistor complementary pnp, replacement. The bc337 is a dropin replacement for the p2n2222a transistor.
Unit icbo collectorbase cutoff current 2n5550 vcb 100 v. Bc337 d bc337, bc337 25, bc337 40 amplifier transistors npn silicon features these are pb. Bc337bc338 npn general purpose transistor collector 1 p b leadpbfree to92 2 base 1 3 2 3 emitter maximum ratingsta25c unless otherwise noted rating symbol bc337 bc338 unit vcbo collectorbase voltage 50 30 v vceo v collectoremitter voltage 45 25 vebo v emitterbase voltage 5. Bc337 datasheet pdf npn amplifier transistors on semi. Nope did not test the bc337, ill do a search for npn transistor testing and start a new thread if i cant find one. The complementary npn transistor to the bc327 is the bc337. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the collector, base, and emitter leads. Bc547 npn transistor complementary pnp, replacement. The bc547 transistors have such a wide range in current gain that bc337 transistors can replace them and some circuits will work well and others wont, the same as if bc547 transistors were used. The bc337 has three part names, the gain value of bc337 16 is 100 to 250, for bc337 25 it is 160 to 400 and for bc337 40 it is 250 to 630. Discrete semiconductors data sheet book, halfpage m3d186 bc337 npn general purpose transistor 1999 apr 15 product specification supersedes data of 1997 mar 10 philips semiconductors product specification npn general purpose transistor bc337 features pinning high current max. The bc337 is specifically rated at 50v and 800ma max. Symbol parameter value unit rthja thermal resistance from junction to ambient 200 kw symbol parameter conditions min. Using bc327 instead of bc337 but not working as expected.
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. Smd equivalent the smd versions of the bc547 are available as the bc847 sot23, bc847w sot323, bc850 sot23 and bc850w sot323. Bc327 pnp transistor complementary npn, replacement. Alternative transistors for bc557 are 2n3906, 2n4403, bc556, bc327 output pins of some equivalents are different please see pinout details of the equivalent transistor before replacing in the circuit. Absolute maximum ratings ta 25c unless otherwise noted. The driving circuit is just 24069 inverters in parallel over 100 ohms. A 50 30 output capacitance brcbo emitterbase breakdown voltage 5 5 v brceo brebo bc337 bc338version. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and. A substitute transistor must have the same polarity, either pnp or npn, as the original. The bc337 is an npn transistor, capable of handling up to 625 mw, with collector voltage of 50v, collector current of 800ma. If the transistor is a pnp, then the arrow points to the base of the transistor, otherwise it points to the output.
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