Comset, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. 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. Bc107bc108 series low power bipolar transistors page 2 200406 v1. Bc212b amplifier transistors pnp silicon features these are pb. A selection of the most commonly used transistors and more. Specifications may change in any manner without notice. Low power bipolar transistors bc107 bc108 series page 240412 v1. Disclaimer this data sheet and its contents the information belong to the premier. Bc109 series types are small signal npn silicon transistors, manufactured by the epitaxial planar process. Bc109 npn general purpose transistors 1997 sep 03 product. These are the names of the packages and not the transistor part numbers. Bc108b datasheet, equivalent, cross reference search.
Compare pricing for multicomp bc108b across 3 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. C5027 datasheet vceo 800v,3a, npn transistor fairchild. This transistor configuration is also known as the emitter follower because the emitter voltage follows that of the base. Bc109 npn general purpose transistors 1997 sep 03 product specification supersedes data of 1997 jun 03 file under discrete semiconductors, sc04 philips semiconductors product specification npn general purpose transistors bc107. Subwoofer box design, speaker box design, electronic circuit projects, electronic. Pulse curves are valid for duty cycles to 10% provided t jpk. A bc108 transistor is an npn negativepositivenegative bipolar transistor. Bc107, bc108, bc109 npn general purpose transistors. The central semiconductor bc107, bc108,bc109 series types are small signal npn silicontransistors, manufactured by the epitaxial planarprocess, designed for general purpose amplifierapplications. Bc154 silicon pnp transistor in a to106 ceramicresin package by sgs.
Collector load lines for specific circuits must fall below the limits indicated by the applicable curve. This datasheet contains preliminary data, and supplementary data will be published at a later date. Semiconductor transistor, diode, ic cross reference. Complete technical details can be found at the datasheet give at the end of this page. Emitter voltage bc237 bc239 vces 50 30 vdc collector. The bc548 is an example of the modern lowcost member of this family, still in a throughhole package, while the bc848 is the surfacemount version. Datasheet general specifications specifications description bluetooth standard bluetooth 4. Mono preamp mic based bc108 transistor amplifier circuit december 20, 2011 the microphone preamp based transistor described here is powered by 9 v and less than 1 ma current consumption, it will allows you to use a small 9 v rectangular conventional battery for several hours. Bc556b, bc557a, b, c, bc558b, c amplifier transistors. Bc108b datasheet, bc108b pdf, bc108b data sheet, bc108b manual, bc108b pdf, bc108b, datenblatt, electronics bc108b, alldatasheet, free, datasheet, datasheets, data. Low noise general purpose audio amplifiers, bc108b datasheet, bc108b circuit, bc108b data sheet. Audiophile speakers, monitor speakers, bookshelf speakers, hifi audio, hi fi. Applications general purpose switching and amplification.
The voltage gain is unity, although current gain is high. Bc108b datasheet12 pages central npn silicon transistor. 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. Transistors can be packaged in many different packages, some examples are shown below.
If a mica insulation is used, the thermal resistance of the mica washer must be added, which amounts to about 0. Diy amplifier simple 2sa1943 and 2sc5200 transistor extremely powerful. Suitable for applications requiring low noise and good hfe linearity, eg. They are suitable for use in driver stages, low noise input stages and signal processing circuits of television reveivers. Emitter voltage bc237 bc239 vceo 45 25 vdc collector. Bc108 datasheet, equivalent, cross reference search. Offering a high input impedance and a low output impedance it is widely used as a buffer. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. Pinning pin description 1 emitter 2 base 3 collector fig. Low noise general purpose audio amplifiers description the bc107 and bc107b are silicon planar epitaxial npn transistors in to18 metal case. Bc108 datasheet, bc108 pdf, bc108 data sheet, bc108 manual, bc108 pdf, bc108, datenblatt, electronics bc108, alldatasheet, free, datasheet, datasheets, data sheet. Datasheet identification product status definition advance information preliminary no identification needed obsolete this datasheet contains the design specifications for product development. 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.
I can pop in this afternoon, and we can make the amplifier. Bc237, bc237b, bc237c, bc239c amplifier transistors. Transistor transistors for beginners in electronics. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and equivalents to each other. Motorola smallsignal transistors, fets and diodes device data 3 2. The bigger the package is, the more power the transistor can handle. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. The datasheet is printed for reference information only. Bc237, bc237b, bc237c, bc239c amplifier transistors npn silicon features pb. C5027 datasheet vceo 800v, 3a, npn transistor fairchild, ksc5027 datasheet, c5027 pdf, c5027 pinout, equivalent, data, circuit, output, ic, schematic. Booster amplifier circuit transistor final amplificador. Free packages are available maximum ratings rating symbol value unit collector. Bc107 bc108bc109 january 1989 low noise general purpose audio amplifiers the bc107, bc108 and bc109 are silicon planar epitaxial npn transistors in to18 metalcase.
Datasheet identification product status definition advance information formative or in design this datasheet contains the design specifications for product development. Bc108b multicomp datasheet and cad model download octopart. Mono preamp mic based bc108 transistor amplifier circuit. Free device maximum ratings rating symbol value unit collector. Can anyone help me to make an audio amplifier using bc107. Product status definitions definition of terms datasheet identification product status definition advance information formative or in design this datasheet contains the design specifications for product development. Pinning pin description 1 emitter 2 base 3 collector, connected to the case fig. Free devices maximum ratings rating symbol value unit collectoremitter voltage vceo. Preliminary first production this datasheet contains preliminary data, and supplementary data will be published at a. Pnp general purpose transistor bc177 features low current max. C558b datasheet, c558b pdf, c558b data sheet, datasheet, data sheet, pdf. Bc108b transistor datasheet pdf, bc108b equivalent.