Disclaimer this data sheet and its contents the information belong to the premier farnell group the group or are licensed to it. Bf196 datasheet, equivalent, cross reference search. Electronic component search and free download site. Introduction the bipolar junction transistor consists of three regions. Npn transistor tutorial the bipolar npn transistor. Datasheet pdf search site for electronic components and. Absolute maximum ratings ta 25c unless otherwise noted. Pdf bf494 bf494 transistor bf494 transistor b c 458 bf494 equivalent bf494 transistor equivalent transistor c 458 bf494 transistor of transistor bf494 transistor 458 transistor 222.
Npn 7 ghz wideband transistor bfq591 limiting values in accordance with the absolute maximum system iec 604. Two polarities is abbreviated as bipolar, hence the name bipolar junction transistor. Atmjuly 2006bf494npn rf transistorabsolute maximum ratings ta 25c unless otherwise noted datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. But11f11af npn silicon transistor farnell element14. I decided to use ksp2222a to replace the bc548, and mpsh10 for the bf494. Marking of electronic components, smd codes 2f, 2f, 2f. Some part number from the same manufacture siemens acquired by infineon technologies corporation bf2000 silicon nchannel mosfet tetrode. Smd general purpose transistor npn bc81716bc81725bc81740. Preliminary first production this datasheet contains preliminary data, and supplementary data will be published at a. The voltage between the base and emitter v be, is positive at the base and negative at the emitter because for an npn transistor, the base terminal is always positive with respect to the emitter. Bf494 bf495 npn medium frequency transistors, bf494 pdf download philips electronics, bf494 datasheet pdf, pinouts, data sheet, equivalent, schematic, cross reference, obsolete, circuits. Marking of electronic components, smd codes 1h, 1h, 1hw, 1hp, 1ht. See detailed ordering and shipping information in the package dimensions section on page 6 of this data sheet. Npn 5 ghz wideband transistor bfs25a thermal resistance note 1.
Marking of electronic components, smd codes 1h, 1h, 1hw, 1hp. When the device is used as an emitter follower with a low source. Pdf bf494 bf495 c120 bf494 pin configuration bf494 bf 495c pin configuration bf495 pin configuration 495d transistors bf494 bf495 transistor bf495 transistor bf494 bf495c. Philips npn medium frequency transistors,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Bf494 pdf, bf494 description, bf494 datasheets, bf494 view. Bc556b, bc557a, b, c, bc558b amplifier transistors on. Identifying the terminals of a transistor requires the pin diagram of a particular bjt part, it will be available in the datasheet. Bf494 datasheet, cross reference, circuit and application notes in pdf format. Calculate the base current of a bipolar npn transistor having the bias voltage 10v and the input base resistance of 200k. Pnp switching transistor in an ultra small dfn10063 sot883 leadless surfacemounted device. Siemens npn silicon rf transistors,alldatasheet, datasheet, datasheet search site for electronic. Datasheet identification product status definition advance information formative or in design this datasheet contains the design specifications for product development. Oct 22, 2010 of course you need the datasheet of the transistor to design a circuit using it. Transistor bf495 equivalent datasheet, cross reference, circuit and application notes in pdf format.
Gum is the maximum unilateral power gain, assuming s12 is zero and symbol parameter conditions thermal resistance rth js thermal resistance from junction to. Offer bf494 ph from kynix semiconductor hong kong limited. Smdsmt sot233 single npn bipolar transistors bjt are available at mouser electronics. Page 2 of 5 electrical characteristics t ambient25. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Bch bc846bc847bc848 smd general purpose transistor npn. Bf495 npn medium frequency transistors 1997 jul 08 product specification supersedes data of september 1994 file under discrete semiconductors, sc04 philips semiconductors product specification npn medium frequency transistors bf494. This kit is what you need to develop numerous different fet transistor circuits. Bf495 datasheet, equivalent, cross reference search. Calculate the base current ib to switch a resistive load of 4ma of a bipolar npn transistor which having the current gain. Oct 19, 2015 30f126 pdf, 30f126 datasheet, 30f126 pdf, 30f126 pinout, 30f126 data, 30f126 igbt, circuit, ic, manual, substitute, parts, schematic, reference. Discrete semiconductors data sheet book, halfpage m3d186 bf494.
Fairchild npn rf transistor,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Page 2 of 8 electrical characteristics t ambient 25. Bf2000w silicon nchannel mosfet tetrode shortchannel transistor with high sc quality factor for lownoise, gaincontrolled input stages up to 1 ghz. The mj15022 and mj15024 are power transistors designed for high. Transistor datasheet, transistor pdf, transistor data sheet, datasheet, data sheet, pdf. Bf494 datasheet, bf494 pdf, bf494 data sheet, bf494 manual, bf494 pdf, bf494, datenblatt, electronics bf494, alldatasheet, free, datasheet, datasheets, data sheet. The construction and terminal voltages for a bipolar npn transistor are shown above. Bf494 datasheet npn frequency transistor nxp, bf494 pdf, bf494 pinout, bf494 manual, bf494 schematic, bf494 equivalent, bf494 data, bf494 circuit.
They are designed for audio amplifiers and drivers utilizing complementary or quasicomplementary circuits. Bf494 datasheet, bf494 pdf, bf494 data sheet, datasheet, data sheet, pdf, continental device india limited, 0. The datasheet states the maximum allowed output current and your design should limit its output current to less. Ts is the temperature at the soldering point of the collector pin. Apr 27, 2016 c5929 datasheet npn silicon transistor panasonic, c5929 pdf, c5929 pinout, c5929 equivalent, c5929 data, c5929 circuit, c5929 output, c5929 schematic. Bjt is a three terminal device with collector c, base b and emitter e.
Npn transistor circuit working, characteristics, applications. Nxp semiconductors product data sheet pnp switching transistor mmbt3906 data sheet status notes 1. Bf495limiting valuesin accordance with the absolute maximum rating system iec 4. Bf494 datasheet, equivalent, cross reference search. Philips, alldatasheet, datasheet, datasheet search site for electronic. Specification mentioned in this publication are subject to change without notice.
Bf494 datasheet pdf, bf494 pdf datasheet, equivalent, schematic, bf494 datasheets, bf494 wiki, transistor, cross reference, pdf download,free search site, pinout. Bf494, bf494 datasheet, bf494 npn medium frequency transistor datasheet, buy bf494 transistor. Npn medium frequency transistors, bf494b datasheet, bf494b circuit, bf494b data sheet. Characteristics tj 25 c, unless otherwise specified. Sot23 80 volt npn silicon planar medium power transistor summary vbrcev 80v vbrceo 60v iccont 1a vcesat transistor combines high gain, high current operation and low saturation voltage making it ideal for power mosfet gate driving and low loss power switching.
The useful dynamic range extends to 100 ma as a switch and to 100 mhz as an amplifier. Bf494 datasheet, bf494 pdf, bf494 data sheet, datasheet, data sheet, pdf. Bc546b, bc547a, b, c, bc548b, c amplifier transistors. Ts is the temperature at the soldering point of the collector tab. Circuit, arduino, transistor, diode, sensor, led it offers a large amount of data sheet, you can free pdf files. C5929 datasheet vcbo1550v, npn transistor panasonic. Typical parameters which may be provided in scillc data sheets andor specifications can and do vary in. Bf datasheet, bf pdf, bf data sheet, datasheet, data sheet, pdf, continental device india limited, w medium power npn plastic leaded. Transistor 2n2222 npn to92 datasheet, cross reference, circuit and application notes in pdf format. Users of this data sheet should check for themselves the information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Datasheets 2sa1036kpt, bc850b, bc850bw, fmmt2907a, kst2907a, mmbt2907a, mmbt2907at. It has lange dynamic range and good current characteristic. Acz bc81716bc81725bc81740 smd general purpose transistor npn.
It includes the extremely useful nightfire prototype transistor pcb along with some of the very popular 2n7000 nchannel fet transistors in the standard leaded to92 package. I get datasheets from your circuit design determines the output current. Nb b6 smd transistor datasheet, cross reference, circuit and application notes in pdf format. Pdf datasheets, electronic components, semiconductors, diodes, transistors, rfq, ics. Zxtn2038f sot23 80 volt npn silicon planar medium power. Npn rf transistor, bf494 datasheet, bf494 circuit, bf494 data sheet. Marking of electronic components, smd codes 2f, 2f, 2f, 2fw, 2fp, 2fs, 2ft. Ordering information collector 3 2 base 1 emitter 2n 390x yww x 3 or 4 y year ww work week pb. Npn medium frequency transistor bfs19 limiting values in accordance with the absolute maximum rating system iec 604. Bc846 series 65 v, 100 ma npn generalpurpose transistors. Notes on npn transistors david kleinfeld spring 2018 1. The product status of devices described in this document may have changed since this document was published and may differ in case of multiple devices. Notes on npn transistors university of california, san diego. D2061 datasheet pdf 60v, 3a, npn transistor, d2061 pdf, d2061 pinout, equivalent, d2061 schematic, d2061 manual, data, 2sd2061.
This publication supersedes and replaces all information previously supplied. Please consult the most recently issued document before initiating or completing a design. See detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet. See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet. The 2sc3355 is an npn silicon epitaxial transistor designed for low noise amplifier at vhf, uhf and catv band. Specifications may change in any manner without notice. Aah 20080529 bc856bc857bc858 smd general purpose transistor pnp.
Typical parameters which may be provided in scillc data sheets andor. Using npntransistor as switch not working electrical. Product specification supersedes data of september 1994 file under discrete semiconductors, sc04 1997 jul 08. Npn general purpose transistors, especially suited for use in driver stages of audio amplifiers, low noise input stages of tape recorders, hifi amplifiers, signal processing circuits of television. Complementary low voltage transistor features products are preselected in dc current gain application general purpose description these epitaxial planar transistors are mounted in the sot32 plastic package. Nb637 datasheet, nb637 pdf, nb637 data sheet, nb637 manual, nb637 pdf, nb637, datenblatt, electronics nb637, alldatasheet, free, datasheet, datasheets, data sheet. Npn medium power transistor features high current low saturation voltage complement to 2sb772 applications voltage regulation relay driver generic switch audio power amplifier dcdc converter description the device is a npn transistor manufactured by using planar technology resulting in rugged high performance devices. Applications datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Bfs25a npn 5 ghz wideband transistor nxp semiconductors. Lp395 ultra reliable power transistor datasheet texas instruments. Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features pb.
The philips datasheet shows the transistor from the bottom the side where the pins. Mmbt2222asmall signal npn transistorpreliminary datassilicon epitaxial planar npntransistorsminiature sot23 plastic packagefor surface mounting circuitss datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. The bottom lead of the motor would then be connected to the common terminals, the diode on the motor still needs to be reversed. It might sound stupid but im in a real doubt since many datasheets disagree regarding the bf494 transistor pinout. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify philips for any damages resulting from such improper use or sale. This is the fet transistor prototype pcb design kit with 2n7000 fets. Nxp semiconductors product data sheet npn medium frequency transistor bfs20 data sheet status notes 1. N o licence is granted for the use of it other than for information purposes. Bf494 silicon transistor components 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. Bf494 datasheet, bf494 datasheets, bf494 pdf, bf494 circuit. 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. The device is a npn transistor manufactured by using planar technology resulting in rugged high performance devices. Applications hf applications in radio and television receivers fm tuners.
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