Can you guys help me find out the transistors that can. 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. Ul flammability classification rating 94v0 and msl rating 1 marking. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. It is notably often the first type of bipolar transistor hobbyists encounter and is often featured in designs in hobby electronics magazines where. Bc108b datasheet12 pages central npn silicon transistor. Transistor equivalent book 2sc2238 transistor integrated circuit. Toshiba transistor silicon npn epitaxial type 2sc2878.
Performance is based on target specifications, simulated results, andor prototype measurements. Pdf 25t12 z1012 z1014 z1018 aa8 aa140 aa142 aa200 aa21q aa300 tr431 b1274 transistor bsf17 18db6a 1n1525 dd04 cs1256hg 2n1 1n34a mp 18db2a. Bc148b transistor datasheet pdf, bc148b equivalent. Npn silicon planarepitaxial transistor for general purposes. Bc148 transistor transistor bc149 npn transistor bc148 bc158 transistor transistor bc118 transistor bc5 transistor bc117 transistor bc148 bc117 transistor text. Sn76477 2n4401 free transistor equivalent book semiconductor data handbook mj802 2n3866 s2p tis43 bc149c xr2206 application notes lm1 siemens transistor manual. Unit vcbo collectorbase voltage open emitter bc546. Pinning pin description 1 emitter 2 base 3 collector, connected to case fig. Bc237238239 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. Bc182d bc182, bc182b amplifier transistors npn silicon features these are pb. Bc337 datasheet pdf npn amplifier transistors on semi.
Smallsignal transistor data book, 86 pages, 1984, motorola. Bc148a datasheet, cross reference, circuit and application notes in pdf format. Allieds handbook of transistor fundamentals author. Bc148 datasheetpdf list of unclassifed manufacturers. Its an npn transistor rated for 500ma, 50v and with a hfe gain between 20 and 300, typically 80 at 0. Bc148 datasheet, bc148 pdf, bc148 data sheet, bc148 manual, bc148 pdf, bc148, datenblatt, electronics bc148, alldatasheet, free, datasheet, datasheets, data sheet.
Bc337 datasheet pdf npn amplifier transistors bc337 on semiconductor, bc337 datasheet, bc337 pdf, bc337 pinout, equivalent, bc337 data, bc337 circuit. Bc148b datasheet, bc148b pdf, bc148b data sheet, bc148b manual, bc148b pdf, bc148b, datenblatt, electronics bc148b, alldatasheet, free, datasheet, datasheets, data. Bc546b, bc547a, b, c, bc548b, c amplifier transistors. 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. Unit vcbo collectorbase voltage open emitter bc556 80 v bc557 50 v bc558 30 v vceo collectoremitter voltage open base bc556 65 v bc557 45 v bc558 30 v vebo emitterbase voltage open collector 5v. Transistor transistors for beginners in electronics. Problem is, i cant find a bc148 transistor and im looking for a substitute. Low power bipolar transistors bc107 bc108 series page 240412 v1. Since the distribution of heat in the transistor crystal is not uniform and depends on voltage and. A very good components and service by electron components the products i got from electron components are best in quality it is like that it can understand our needs i cannot expect a brushless fan for rs.
I am kinda new to this circuit making stuff, and i took a introductory subject to electrical engineering. Some part number from the same manufacture on semiconductor. Emitter saturation voltage vcesat ic 150ma, ib 15ma. Text in other languages may differ dimensions whd incl. Pinning pin description 1 emitter 2 base 3 collector fig. To92 plasticencapsulate transistors s9018 transistor npn features z high current gain bandwidth product maximum ratings t a25. Pinning type number marking code1 bc846 1d bc846a 1a bc846b 1b bc847 1h bc847a 1e bc847b 1f bc847c 1g bc848b 1k pin description 1 base 2 emitter 3 collector handbook, halfpage 1 2 3 top. The bc548 is a generalpurpose npn bipolar junction transistor commonly used in european. Amplifier transistors bc237,a,b,c npn silicon bc238b,c bc239,c. Pinning pin description 1 collector 2 base 3 emitter fig. Unit vcbo collectorbase voltage open emitter 50 v vceo collectoremitter voltage open base 45 v. Substitute to bc148 transistor electronics forum circuits.
Free devices maximum ratings rating symbol value unit collector. Npn transistor af amplifier and speed switching, c2785 pdf download nec renesas technology, c2785 datasheet pdf, pinouts, data sheet, equivalent, schematic, cross reference, obsolete, circuits. Information source collector info sammler ktt 196970, tvt 197980 eca. The central semiconductor bc107, bc108,bc109 series types are small signal npn silicontransistors, manufactured by the epitaxial planarprocess, designed for general purpose amplifierapplications. Mar 11, 2008 its an npn transistor rated for 500ma, 50v and with a hfe gain between 20 and 300, typically 80 at 0. Npn general purpose transistors, especially suited for use in driver stages of audio. Mullard bc148b transistor buy, price, stock, siliconark. If its just switching, then its much less important to get an exact equivalent and even something like a bc337 would probably do. Etc, alldatasheet, datasheet, datasheet search site for electronic components and. Limiting values 1 transistor mounted on an fr4 printedcircuit board, singlesided copper, tinplated and standard footprint. This is a pdf format of the well known hardware pinout book, which covers various computer, electrical and electronic item pinouts. Transistors can be packaged in many different packages, some examples are shown below. Lead free finishrohs compliant psuffix designates compliant.
Bc637, bc637 npn high current transistor, buy bc637 transistor. Bc148 datasheet, equivalent, cross reference search. The bc548 is a generalpurpose npn bipolar junction transistor commonly used in european and american electronic equipment. Homemade dough sheeter roller machine instructions. Directions for determining the thermal resistance rths for cooling fins can be found on page 11. Bc148b datasheet, equivalent, cross reference search. Ecg transistor replacement guide book free 2sb337 transistor. Electronic component search and free download site. Bc148 npn transistor bc548 npn silicon planarepitaxial transistor for general purposes image shown is. This data sheet and its contents the information belong to the members of the premier farnell group of companies the group or are licensed to it. 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. Tranzystory npn, bc148 datasheet, bc148 circuit, bc148 data sheet.
Oct 28, 2015 bc337 datasheet pdf npn amplifier transistors bc337 on semiconductor, bc337 datasheet, bc337 pdf, bc337 pinout, equivalent, bc337 data, bc337 circuit. The bigger the package is, the more power the transistor can handle. Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features pb. Motorola smallsignal transistors, fets and diodes device data 3 2. These are the names of the packages and not the transistor part numbers. Bc148b silicon npn transistor in a sot25 case by siemens. Etc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. The bc107, bc108 and bc109 are generalpurpose low power silicon npn bipolar junction transistors found very often in equipment and electronics books articles from. Pnp general purpose transistor bc177 limiting values in accordance with the absolute maximum rating system iec 4. Npn general purpose transistors, 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. If a mica insulation is used, the thermal resistance of the mica washer must be added, which amounts to about 0.