Applications am mixers if amplifiers in amfm receivers. Pinning pin description 1 emitter 2 base 3 collector fig. Capital letters used in the subscript indicate that h fe refers to a direct current circuit. Here is an image showing the pin diagram of the this transistor. Bc557, 557b general purpose transistor page 4 310505 v1. Low power bipolar transistors bc107 bc108 series page 240412 v1.
If you cant search it here, nowhere else in the world. Bc557, 557b general purpose transistor page 3 310505 v1. Preliminary first production this datasheet contains preliminary data, and supplementary data will be published at a. Bc557b datasheet, equivalent, cross reference search. The gain of the 2sb557r will be in the range from 40 to 80, 2sb557o ranges from 70 to 140. The transistor npn important 2n3904 specifications from. Bc556 bc557 bc558 bc559 bc560 pnp epitaxial silicon. Pnp silicon epitaxial planar transistors for switching and af amplifier applications. Internal schematic diagram october1995 absolute maximum ratings symbol parameter. C557b datasheet, c557b pdf, c557b data sheet, c557b manual, c557b pdf, c557b, datenblatt, electronics c557b, alldatasheet, free, datasheet, datasheets, data sheet.
You can always remember that the arrow points at the n material. B 3 2 1 a k d a a e g sec aa d f 3 2 1 h c 3 2 1 all diminsions in mm. The article presents a comprehensive discussion regarding these tiny electronic devices in a very lucid style, explaining bc547 datasheet, their operating principle and how to implement bc547 and the associated. Mje18004 switchmode npn bipolar power transistor on. Bc557 bc556 the safe operating area curves indicate ic.
C557 datasheet, c557 pdf, c557 data sheet, datasheet, data sheet, pdf. The type bc556 is available in groups a and b, however. 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 need to pass through the signal as clean as possible. Smd general purpose page 1 tuesday, may 17, 2016 10. The symbol of the transistor has an arrow on the emitter.
Description npn medium frequency transistor in a sot23 plastic. Here we take a closer look at all the specific parameters. A2, august 2002 bc546547548549550 npn epitaxial silicon transistor absolute maximum ratings ta25c unless otherwise noted electrical characteristics ta25c unless otherwise noted hfe classification symbol parameter value units. Nte85 datasheet, nte85 pdf, nte85 pinout, equivalent, replacement silicon npn transistor general purpose amplifier nte electronics, schematic, circuit, manual. Symbol parameter conditions value unit rthja thermal resistance from junction to ambient note 1 500 kw symbol parameter conditions min. Bc557 datasheet, equivalent, cross reference search. Datasheet identification product status definition advance information formative or in design this datasheet contains the design specifications for product development. C547c datasheet 45 v, 100 ma npn transistor nxp, bc547c datasheet, c547c pdf, c547c pinout, c547c manual, c547c schematic, c547c equivalent, c547c data. This publication supersedes and replaces all information previously supplied. Bc557c transistor pnp 45v 100ma to92 nxp semiconductors datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. Understanding 2n3055 transistor spec sheet bright hub. How to make simple electronic circuits using transistor bc547. The article presents a comprehensive discussion regarding these tiny electronic devices in a very lucid style, explaining bc547 datasheet, their operating principle and how to implement bc547 and the associated parts into. Bc546b, bc547a, b, c, bc548b, c amplifier transistors.
Com is the biggest online electronic component datasheets search engine. The 2sb557 transistor might have a current gain anywhere between 40 and 140. Ztx451 silicon planar medium power transistor datasheet. Transistor bc547 is probably the most elementary of the available electronic active components and yet becomes the basic, vital building block in most electronic circuits. Motorola smallsignal transistors, fets and diodes device data 3 2. The transistor npn a current amplifier makes small currents bigger the 2n3904 transistor. Npn 100ma 50v digital transistor bias resistor builtin transistor.
Complete technical details can be found at the bc557 datasheet given at the end of this page. Npn switching transistor 2n3904 features low current max. C557a datasheet, c557a pdf, c557a data sheet, datasheet, data sheet, pdf. How to make simple electronic circuits using transistor. Marking of electronic components, smd codes nc, nc, nc. The relay datasheet already states 15 ohm on resistance and the cio is only 0. Pinning pin description 1 collector 2 base 3 emitter fig. For commonemitter mode the various symbols take on the specific values as in an npn transistor, when positive bias is applied to the baseemitter junction, the equilibrium is disturbed between the thermally generated carriers and the repelling electric field of the ndoped emitter depletion. Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features pb. Mje243 complementary power transistors on semiconductor. Silicon npn transistor sgsthomsonpreferred salestype description the 2n3055 is a silicon epitaxialbase npn transistor in jedecto3 metalcase. Collector to base voltage collector to base voltage, vcb v 2020 50 100 20050 100 f 1 mhz ie 0. The various aspects normally involved with these devices like vceo, vcbo, ft, ptc end up only being the facts on the sheets, with the folks failing to get the complete view of the internal operations of the part.
Nc557 commonemitter mode the various symbols take on the specific values as solid state physics 1st ed. Flat side of transistor and adhesive tape visible 2000 pcs. Philips, alldatasheet, datasheet, datasheet search site for electronic components. The transistor npn important 2n3904 specifications from the. Cd4046bms 10khz, cd4046bms 16lead ic cd4020 transistor cd4024 cd4029 cd4024 applications cd4059a cd4050 cd4024 pin diagram for cd4029 cd4018. Characteristics tj 25 c unless otherwise specified. In active mode, the ratio of the collector current to the base current is called the dc current gain. Free packages are available maximum ratings rating symbol value unit collector emitter voltage bc556 bc557 bc558 vceo. Applications datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. For commonemitter mode the various symbols take on the specific values as in an npn transistor, when positive bias is applied to the baseemitter junction, the equilibrium is disturbed between the thermally generated carriers and the repelling electric field of the ndoped emitter depletion region. Sometimes the 2s prefix is not marked on the package the 2sc3902 transistor might be marked c3902. Jun 01, 2016 c547c datasheet 45 v, 100 ma npn transistor nxp, bc547c datasheet, c547c pdf, c547c pinout, c547c manual, c547c schematic, c547c equivalent, c547c data. The gain of the 2sc3902r will be in the range from 100 to 200, 2sc3902s ranges from 140 to 280, 2sc3902t ranges from 200 to 400. Com datasheet search site for electronic components and.
Collector load lines for specific circuits must fall below the limits indicated by the applicable curve. If the transistor is a pnp, then the arrow points to the base of the transistor, otherwise it points to the output. Bc557c transistor pnp 45v 100ma to92 nxp semiconductors datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as. The 2sc3902 transistor might have a current gain anywhere between 100 and 400. Vce limits of the transistor that must be observed for reliable operation. Understanding a conventional 2n3055 spec sheet can probably be quite difficult for the many noobs in the field. Pnp general purpose transistors, bc557 datasheet, bc557 circuit, bc557 data sheet. These transistors are subdivided into three groups a, b, and c according to their current gain.
May 02, 2020 nc557 commonemitter mode the various symbols take on the specific values as solid state physics 1st ed. Bc557 is a pnp transistor hence the collector and emitter will be closed forward biased when the base pin is held at ground and will be opened reverse biased when a signal is provided to base pin. Npn medium frequency transistor bf840 thermal characteristics note 1. Internal schematic diagram october1995 absolute maximum ratings symbol. A listing of scillcs productpatent coverage may be accessed at. Ac127 datasheet, equivalent, cross reference search. Specifications may change in any manner without notice. Specification mentioned in this publication are subject to change without notice. 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.
Com datasheet search site for electronic components and semiconductors and other semiconductors. Zetex ztx653 silicon planar medium power transistor datasheet. The gummelpoon model 29 is a detailed chargecontrolled model of bjt dynamics, which has been adopted and elaborated by others to explain transistor dynamics in bc57 detail than the terminalbased models typically do. It is intended for power switching circuits, series and shunt regulators, output stages and high fidelity amplifiers.
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