Bc107bc108 series low power bipolar transistors page 2 200406 v1. An npn bc108 transistor has a positive material base, and the collector and emitter are negative materials. Transistors can be packaged in many different packages, some examples are shown below. Bc107 bc108 low noise general purpose audio amplifiers description the bc107 and bc108 are silicon planar epitaxial npn transistors in to18 metal case. Bc108 bc109 january 1989 low noise general purpose audio amplifiers the bc107, bc108 and bc109 are silicon planar epitaxial npn transistors in to18 metalcase. Pnp epitaxial silicon transistor absolute maximum ratings ta25c unless otherwise noted symbol parameter value units vces collectoremitter voltage. Inexpensive plastic packaged pn 2222a, 2n3904, 2n4401, or 2sc945 should all be acceptable substitutes. They are suitable for use in driver stages, low noise input stages and signal processing circuits of television receivers. Bc107abc bc108 abc bc109abc to18 metal can package to18 metal can package g 1 2 3 h j l f a d b e c k dim min max a l l d i m i n s i o n s i n m m. Bc107 bc108 bc109 low power bipolar transistors page 1 300505 v1. Jun 20, 2019 datasheet bc108 common emitter amplifier and transistor amplifiers. The bc is a 45v silicon pnp bipolar planar epitaxial transistor with low power. By using kvl around the collector to emitter loop remember that the other side of v cc is tied to. Electronics club transistors types, connecting, soldering.
The supply voltage is not critical, anything between 5v and 12v is suitable. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Bc108, bc108 datasheet, bc108 npn small signal transistor datasheet, buy bc108 transistor. Aug 09, 2019 bc108 transistor datasheet pdf the central semiconductor bc, bc. Bipolar products product bfy50 bfy50l polarity npn npn. A transistor schematic shows the transistor base as a straight line with the lead perpendicular to it in the center. Bc108abc bc109abc to18 metal can package low noise general purpose audio amplifiers absolute maximum ratings description symbol bc107 bc108 unit collector emitter voltage v ceo 45 25 v collector base voltage v cbo 50 30 v emitter base voltage v ebo 6. Bc3083094525 v v vebo emitterbase voltage 5 v ic collector current dc 100 ma pc collector power dissipation 500 mw.
The bc108 is a low power general purpose npn transistor in a metal package. Bc107, bc108, bc109 npn general purpose transistors. Bc108 datasheet, equivalent, cross reference search. The 2 or 3digit number following the letter n is a serialized identification number. Vbe decreases by about 2 mvk with increasing temperature. Applications general purpose switching and amplification.
The letter n following the first number indicates a semiconductor. Unit vcbo collectorbase voltage open emitter bc107. The orientation of the transistor may be clear from the pcb or stripboard layout diagram, otherwise you will need to refer to a suppliers catalogue or website to identify the. Cdil bc108 cdil bc108 npn gp transistor small signal transistor with silicon planar construction, suitable for low noise general purpose audio javascript is currently disabled in your browser, please turn it on to avoid loss of functionality. Aug 27, 2010 the bc108 is a low power general purpose npn transistor in a metal package. You can use all semiconductor datasheet in alldatasheet, by no fee and no register. Take care to include the 10k resistor in the base connection or you will destroy the transistor as you test it if the transistor is ok the led should light when the switch is pressed and not light when. Bc series types are small signal npn silicon transistors, manufactured by. Bc109 datasheet, bc109 pdf, bc109 pinout, equivalent, replacement transistor motorola, schematic, circuit, manual. These are the names of the packages and not the transistor part numbers. The bc and bc are silicon planar epitaxial npn transistors in to metal case.
Suitable for applications requiring low noise and good hfe linearity, eg. The schematic shows the collector as a line connecting to the base at an angle. Select the part name and then you can download the datasheet in pdf format. Bc108 datasheet pdf bc datasheet, bc npn small signal transistor datasheet, buy bc transistor. Continental device india limited datasheet catalog. Bc107 bc108 bc109 low noise general purpose audio amplifiers description the bc107, bc108 and bc109 are silicon planar epitaxial npn transistors in to18 metal case. They were datashete by philips and mullard in and introduced in april archived from the original pdf on january retrieved 17 march how transistors work is probably the hardest concept for. Bc107 bc108bc109 low noise general purpose audio amplifiers description the bc107, bc108 and bc109 are silicon planar epitaxial npn transistors in to18 metal case. The bc is a 45v silicon pnp bipolar planar epitaxial transistor with low. Jul 28, 2019 bc108 transistor datasheet pdf the central semiconductor bc, bc. Apr 21, 2020 bc108 transistor datasheet pdf the central semiconductor bc, bc. The bc107, bc108 and bc109 are generalpurpose low power silicon npn bipolar junction transistors found very often in equipment and electronics booksarticles from europe, australia and many other countries from the 1960s. Pinning pin description 1 emitter 2 base 3 collector, connected to the case. Npn silicon planar epitaxial transistors, bc108 datasheet, bc108 circuit, bc108 data sheet.
Microelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Jun 12, 2019 bc108 transistor datasheet pdf the central semiconductor bc, bc. Common emitter amplifier and transistor amplifiers. Connect this pages through directly deep link is free datasheet search site. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and equivalents to each other. The complementary pnp types are respectively thebc177, bc178. Initially in metal to18 packages, the range expanded.
Bc237238239 npn epitaxial silicon transistor created date. Transistor transistors for beginners in electronics. The bc141 is also a general purpose npn transistor in a metal package with a higher voltage rating probably unnecessary in your application and higher current rating. The bigger the package is, the more power the transistor can handle. Bc108 transistor datasheet pdf the central semiconductor bc, bc. Bc108c datasheet, equivalent, cross reference search. Aug 05, 2019 bc108 datasheet pdf bc datasheet, bc npn small signal transistor datasheet, buy bc transistor. Motorola small signal transistor data book 1984 motorola inc 1983 acrobat 7 pdf 47. Npn general purpose transistors, bc108 datasheet, bc108 circuit, bc108 data sheet. Low noise general purpose audio amplifiers description the bc107 and bc107b are silicon planar epitaxial npn transistors in to18 metal case.
The bc107, bc108 and bc109 are generalpurpose low power silicon npn bipolar junction transistors found very often in equipment and electronics booksarticles from europe, australia and many other countries. They are suitable for use in driver stages, low noise input stages and signal processing circuits of television reveivers. Bc108bc109 january 1989 low noise general purpose audio amplifiers the bc107, bc108 and bc109 are silicon planar epitaxial npn transistors in to18 metalcase. The characteristic curves for a transistor provide a powerful tool in the design and analysis of transistor circuits. Bcbc series low power bipolar transistors page 3 v1. Bc109 characteristics tj 25c unless otherwise speci. Initially in metal to18 packages, the range expanded over time to include other package. Connect the transistor into the simple circuit shown. The bc108 is a npn transistor in to18 metal package.
Bc107 bc108 series low power bipolar transistors page 3 200406 v1. They were datashete by philips and mullard in and introduced in april archived from the original pdf on january retrieved 17 march how transistors work is probably the hardest concept for you to understand as a beginner. They were created by philips and mullard in 1963 and introduced in april 1966. The central semiconductor bc107, bc108,bc109 series types are small signal npn silicontransistors, manufactured by the epitaxial planarprocess, designed for general purpose amplifierapplications. Take care because a wrongly connected transistor may be damaged instantly when you switch on. Bc108 pdf, bc108 description, bc108 datasheets, bc108 view. Electronics club transistor circuits functional model. Bc series types are small signal npn silicon transistors, manufactured by the epitaxial planar process.
Bc108b datasheet12 pages central npn silicon transistor. Philips, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Bc108 npn general purpose transistor, bc108 npn transistor, bc108 datasheet, bc108 pdf, bc108 buy, bc108 online, bc108 india. Rearrange individual pages or entire files in the desired order. Npn general purpose transistors nxp semiconductors. Bc549c transistor the bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. A bc108 transistor is an npn negativepositivenegative bipolar transistor. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. Bc108 npn transistor to18 case the bc108 is a npn transistor in to18 metal package. Suitable for use in a wide range of applications and can handle continuous dc currents of up to 120ma. This circuit can be quickly built on breadboard for example. The way that a 2n2222, bc107, bc108 and bc109 transistor symbol maps to the physical device is shown in the diagram below.