Bc109 npn general purpose transistors 1997 sep 03 product. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical. Diodes and transistors pdf 28p this note covers the following topics. Codes beginning with b or a, for example bc108, bc478.
Toshiba transistor silicon npn epitaxial type 2sc2878. The bigger the package is, the more power the transistor can handle. They are suitable for use in driver stages, low noise input stages and signal processing circuits of television receivers. Low noise general purpose audio amplifiers description the bc107 and bc108 are silicon planar epitaxial npn transistors in to18 metal case. A selection of the most commonly used transistors and more.
Full text of mullard technical handbook book1 part1. Comset, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Bc107 bc108 low noise general purpose audio amplifiers description the bc107 and bc108 are silicon planar epitaxial npn transistors in to18 metal case. The schematic shows the collector as a line connecting to the base at an angle. Bc108b datasheet12 pages central npn silicon transistor. The first letter b is for silicon, a is for germanium rarely used now. Initially in metal to18 packages, the range expanded over time to include other package. There are three main series of transistor codes used in the uk.
A bc108 transistor is an npn negativepositivenegative bipolar transistor. Bc108b datasheet, bc108b pdf, bc108b data sheet, bc108b manual, bc108b pdf, bc108b, datenblatt, electronics bc108b, alldatasheet, free, datasheet, datasheets, data. Free packages are available maximum ratings rating symbol value unit collector. Bc108b datasheet, equivalent, cross reference search. Bc108 datasheet, bc108 pdf, bc108 data sheet, bc108 manual, bc108 pdf, bc108, datenblatt, electronics bc108, alldatasheet, free, datasheet, datasheets, data sheet. The naming of the three basic transistor configurations indicates the transistor terminal that is common to both input and output circuits. Bc212l pnp general purpose amplifier this device is designed for general pur pose a mpli fier a pp lications at co llector currents to 300ma. Bc237, bc237b, bc237c, bc239c amplifier transistors npn silicon features pb.
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. Limiting values 1 transistor mounted on an fr4 printedcircuit board, singlesided copper, tinplated and standard footprint. Equivalent transistor bc108 datasheets context search. Universally useful and adaptable, the transistor is an essential component of electronic circuitry. Apr 08, 2020 an npn bc108 transistor has a positive material base, and the collector and emitter are negative materials. Maximum output current from ic check the ic datasheet. Allieds handbook of transistor fundamentals author. Bc108b transistor datasheet pdf, bc108b equivalent. Free device maximum ratings rating symbol value unit collector. Suitable for applications requiring low noise and good hfe linearity, eg. Bc237, bc237b, bc237c, bc239c amplifier transistors. The bc107, bc108 and bc109 are generalpurpose low power silicon npn bipolar junction transistors found very often in equipment and electronics books articles from europe, australia and many other countries from the 1960s.
Transistor and diode data books for design engineers a useful addition to your technical. Transistor codes surface mount, pnp, npn, choosing. Bc109c bc107a transistor bc109 bc108 applications of transistor bc108. 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. Bc212b amplifier transistors pnp silicon features these are pb. Bc107bc108 series low power bipolar transistors page 2 200406 v1. November 2006 rev 2 19 9 bc107 bc107b low noise general purpose audio amplifiers description the bc107 and bc107b are silicon planar epitaxial npn transistors in to18 metal case. They are suitable for use in driver stages, low noise input stages and signal processing circuits of television reveivers. In certain cases, the quoted collector current may be exceeded. 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.
There are two types of standard bipolar junction transistors, npn and pnp, with. Transistor transistors for beginners in electronics. Siemens, alldatasheet, datasheet, datasheet search site for electronic components and. Performance is based on target specifications, simulated results, andor prototype measurements. This data sheet and its contents the information belong to the. Browse cadence pspice model library cadence pspice technology offers more than 33, models covering various types of devices that are included in the pspice lite software.
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. Emitter voltage bc237 bc239 vceo 45 25 vdc collector. Low noise general purpose audio amplifiers, bc108b datasheet, bc108b circuit, bc108b data sheet. Components study 555 projects construction solder books faq symbols starter kit tools. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Transistors can be packaged in many different packages, some examples are shown below. The central semiconductor bc107, bc108,bc109 series types are small signal npn silicontransistors, manufactured by the epitaxial planarprocess, designed for general purpose amplifierapplications. Bc307b amplifier transistors pnp silicon features this is a pb. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. Full text of mullard technical handbook book1 part1 transistors ac127 to bf451 september 1974 see other formats. Free devices maximum ratings rating symbol value unit collectoremitter voltage vceo. Pnp general purpose transistor bc177 limiting values in accordance with the absolute maximum rating system iec 4. Low noise general purpose audio amplifiers the bc107, bc108 and bc109 are silicon planar epitaxial npn transistors in to18 metalcase. Bc108, bc108 datasheet, bc108 npn small signal transistor datasheet, buy bc108 transistor.
Bc datasheet, bc npn small signal transistor datasheet, buy bc transistor. Bc107 bc108 series low power bipolar transistors page 3 200406 v1. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and equivalents to each other. Unit vcbo collectorbase voltage open emitter 50 v vceo collectoremitter voltage open base 45 v. An npn bc108 transistor has a positive material base, and the collector and emitter are negative materials. Bc108 datasheet, equivalent, cross reference search. Low power bipolar transistors bc107 bc108 series page 240412 v1. A transistor schematic shows the transistor base as a straight line with the lead perpendicular to it in the center. Bc109 series types are small signal npn silicon transistors, manufactured by the epitaxial planar process. The 2n3439 and 2n3440 are silicon epitaxial planar npn transistors in. Emitter voltage bc237 bc239 vces 50 30 vdc collector. Transistor and diode data books for design engineers a useful addition to your technical library. Equivalent transistor bc108 datasheet, cross reference.
They were created by philips and mullard in 1963 and introduced in april 1966. Micro electronics datasheet for bc1079, bc1679, bc2379,bc3179 pdf. The bc107, bc108 and bc109 are generalpurpose low power silicon npn bipolar junction transistors found very often in equipment and electronics booksarticles from. The complementary pnp types are respectively thebc177, bc178 and bc179. Data sheets contain information regarding a product macom technology solutions is considering for development. These are the names of the packages and not the transistor part numbers.
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