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. Alternatively equivalent s to these transistors would help. I have a small circuit which controls the speed of a dc motor as per the ambient temperature. Pc max ucb max uce max ueb max ic max ft max cctip pf hfe tj euro equivalent, usa equivalent, ussr equivalent, japan equivalent.
Free devices maximum ratings rating symbol value unit collectoremitter voltage vceo. Bc148b transistor datasheet pdf, bc148b equivalent. Siemens, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Mar 11, 2008 its an npn transistor rated for 500ma, 50v and with a hfe gain between 20 and 300, typically 80 at 0. Bipolar transistors database contain more than 46000 transistor data npn and pnp transistors. Transistor codes surface mount, pnp, npn, choosing. Problem is, i cant find a bc148 transistor and im looking for a substitute. Amplifier transistors bc237,a,b,c npn silicon bc238b,c bc239,c. How to choose a replacement for a bipolar transistor total. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and equivalents to each other. Bc237, bc237b, bc237c, bc239c amplifier transistors. Bc148b datasheet, bc148b pdf, bc148b data sheet, bc148b manual, bc148b pdf, bc148b, datenblatt, electronics bc148b, alldatasheet, free, datasheet, datasheets, data. Generally, you have to check the pinout individually as even nominally the same transistors can have different pin configurations. Amplifier transistors bc237,a,b,c npn silicon bc238b,c.
Bc237, bc237b, bc237c, bc239c amplifier transistors npn silicon features pb. I found a perfect simple circuit schematic which ive attached below, and ive purchased the breadboard, soldering iron and all the exact resistors, capacitors and diodes required. However, i seem to often come out with odd choices. Free packages are available maximum ratings rating symbol value unit collector. Etc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. These are usually noted by extra letters in their name. If its just switching, then its much less important to get an exact equivalent and even something like a bc337 would probably do. Bc148 datasheetpdf list of unclassifed manufacturers. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. Ive already made some research and came up with c1815npn bc182 whats the pnp for c1815 series. Npn silicon planarepitaxial transistor for general purposes image shown is a representation only. Download ic database equivalent guide 100 thousand components toni april 17, 2017 april 4, 2012 datasheet, download ic software database dated 2003 with database information from more than 100,000 semiconductors such as transistors and integrated circuits. Limiting values 1 transistor mounted on an fr4 printedcircuit board, singlesided copper, tinplated and standard footprint. Factory drop ship smaller orders ship within 5 days.
Semiconductor transistor, diode, ic cross reference. Pnp silicon transistors, bc16110 datasheet, bc16110 circuit, bc16110 data sheet. Text in other languages may differ dimensions whd incl. 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 or lowered. Npn general purpose transistors, especially suited for use in. I want to build this circuit, but i dont have the proper transistors. Emitter voltage bc237 bc239 vces 50 30 vdc collector. The initial 2n identifies the part as a transistor and the rest of the code identifies the particular transistor. Whereas the diode was a 1junction device, the transistor contains two junctions. Bc549c transistor the bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. 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. Can general purpose transistors like 2n3904, 2n4401, bc547, 2n2222, etc.
Bc148 transistor transistor bc149 npn transistor bc148 bc158 transistor transistor bc118 transistor bc5 transistor bc117 transistor bc148 bc117 transistor text. Bc148 datasheet, equivalent, cross reference search. Bc327 cross reference electronic circuits, tv schematics. Information source collector info sammler ktt 196970, tvt 197980 eca. 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. But transistors are not equivalent to two backtoback diodes. A wide variety of s8050 transistor equivalent options are available to you. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Transistor equivalent or substitute used for power amplifier. Bc184, roughly equivalent to a bc109, has different pinouts available for example. 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. Bc, be junctions are also asymmetric, larger drop across bc junction notation. Bc327 cross reference electronic circuits, tv schematics, audio. Substitute to bc148 transistor electronics forum circuits.
Bc182 and bc212 equivalent transistor electronics forum. Npn silicon planarepitaxial transistor for general purposes. Its an npn transistor rated for 500ma, 50v and with a hfe gain between 20 and 300, typically 80 at 0. Most projects will specify a particular transistor, but if necessary you can usually substitute an equivalent transistor from the wide range available. Toshiba transistor silicon npn epitaxial type 2sc2878. I am kinda new to this circuit making stuff, and i took a introductory subject to electrical engineering. Pinning pin description 1 emitter 2 base 3 collector fig. May 11, 2018 semiconductor devices are coded as b stands for silicon transistor c for audio frequency range 107 simple home experiment use first character material a. Ib 5 ma maximum ratings ta 25c characteristics symbol rating unit collectorbase voltage. Bc148b datasheet, equivalent, cross reference search.
Emitter voltage bc237 bc239 vceo 45 25 vdc collector. 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. Bipolar transistors database contain more than 46000 transistor. Pnp general purpose transistor bc177 limiting values in accordance with the absolute maximum rating system iec 4. Aug 27, 2010 post the link my guess is the description is from someone that isnt a native english speaker a remote control is distinguished from a local control the local controls are physically located on the tv and must be operated in close proximity of the tv, i. Can you guys help me find out the transistors that can. Bc212b amplifier transistors pnp silicon features these are pb. Semiconductor devices are coded as b stands for silicon transistor c for audio frequency range 107 simple home experiment use first character material a.
Unit vcbo collectorbase voltage open emitter 50 v vceo collectoremitter voltage open base 45 v. Tranzystory npn, bc148 datasheet, bc148 circuit, bc148 data sheet. Alternatively equivalents to these transistors would help. Most projects will specify a particular transistor, but if necessary you can usually substitute. Apr 01, 2009 what im attempting to create is my own transistor logic rs232 rs232 refers to the serial com1 port on computers. Get your questions answered from other customers who own this product or have experience with it. Toshiba transistor silicon npn epitaxial type 2sc2878 for muting and switching applications high emitterbase voltage. 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. Orders for 33 or more ship same day or within 48hrs. For example i recently needed an npn for basic switching of a 200ma current using an mcu, and ended up picking a. Is there a transistor comparison chart or database to be. Unit vcbo collectorbase voltage open emitter bc546. About 87% of these are transistors, 10% are integrated circuits, and 0% are electronics stocks.
What im attempting to create is my own transistor logic rs232 rs232 refers to the serial com1 port on computers. For example i recently needed an npn for basic switching of a 200ma current using an mcu, and ended up picking a bc337. When picking a transistor, i usually start with my suppliers catalogue and search and refine according to the specs i am most interested in. Bc548 cross reference electronic circuits, tv schematics. The complimentary transistor is very useful for symmetrical pushpull amplifier circuits. Bc148b silicon npn transistor in a sot25 case by siemens. Npn general purpose transistors, especially suited for use in driver stages of audio. Download ic database equivalent guide 100 thousand. This is identical in every respect to the npn type, except that it is a pnp type. Bc140, 141 npn medium power transistors page 2 310505 v1. If your question requires design or troubleshooting information, please email email protected for a prompt reply. The pnp equivalent is the complimentary transistor, which is the bc557. I found a perfect simple circuit schematic which ive attached below, and ive purchased the breadboard, soldering iron and all.