Basic jellybean transistors like the bc558 or 2n3906 might do the. Bc547 and bc548 are essentially the same but bc547 has a higher breakdown voltage whereas bc548 has low noise. Bc548, bc558 other equivalent transistors can also be used speaker. The variants of bc548 are 548a, 548b and 548c which vary in range of current gain and other characteristics. The complementary npn transistor to the bc558 is the bc548. Now look up the code in the alphanumeric listing which forms the main part of this book. Smallsignal transistors replacement list bc337a bc337 equivalent type bc338 bc337 bc33816 bc33716 bc33825 bc33725 bc33840 bc33740 bc36816 bc63516 bc36825 bc63516 equivalent type bc547a bc546a bc548 bc547 bc548a bc546a bc548b bc547b bc548c bc547c bc549 bc547b bc549b bc547b bc550 bc547b bc550b bc547b bc557a bc556a bc558. The bc548 is a generalpurpose npn bipolar junction transistor commonly used in european and american electronic equipment. Download ic database equivalent guide 100 thousand components.
Thus the bc548 or bc546 to 550 is a valid substitute in any circuit designed for the. Discrete semiconductors data sheet book, halfpage m3d186. The bc558 is the pnp version of the bc548, and has higher voltage. It is a common belief that valves are unreliable and that transistors last forever. Bc558 pnp transistor complementary npn, replacement. Bc557 pnp general purpose transistors 1999 apr 15 product specification supersedes data of 1997 mar 27 philips semiconductors product specification pnp general purpose. Bc556b, bc557a, b, c, bc558b, c amplifier transistors pnp silicon features pb. How to use the smd codebook to identify a particular smd device, first identify the package style and note the id code printed on the device. The transistor outline doesnt usually tell you which of the three transistor leads connects to its base terminal b, its emitter terminal e, or its collector terminal c. Discrete semiconductors data sheet book, halfpage m3d186 bc556. Please wash your hands and practise social distancing. 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. Hilitchi 24values 2n2222s9018 bc327 bc558 npn pnp power general purpose transistors assortment kit pack of 840.
Hilitchi 24values 2n2222s9018 bc327bc558 npn pnp power. Bc558 datasheet, bc558 pdf, bc558 data sheet, bc558 manual, bc558 pdf, bc558, datenblatt, electronics bc558, alldatasheet, free, datasheet, datasheets, data sheet. Alternative transistors for bc558 are bc559, 2n3906, bc338, 2n4403, a1015, bc557 the pin configuration of the alternative transistors shown here may different from bc558, therefore it is recommended to always check the pin configuration before replacing in a circuit. Is there anything available to see if a particular transistor can be replaced with a different one.
In fact valves are nowhere near as unreliable as people think. The bc548 is a generalpurpose npn bipolar junction transistor commonly used in european. Bc556 bc557 bc558 bc559 bc560 pnp epitaxial silicon transistor features switching and amplifier highvoltage. Uk vintage radio repair and restoration transistor. Bc556 datasheet, equivalent, cross reference search. International transistor equivalents guide bernard babani. The best equivalent transistors are the af12x series that are the same piece of germanium, but mounted in a to72 case. Diodes and transistors pdf 28p this note covers the following topics.
Bc558 from texas instruments highperformance analog. Bc557 and bc558 can be supplied in all three groups. Semtech, alldatasheet, datasheet, datasheet search site for. Bc547, bc549, 2n2222, 2n3904, bc550 pin configuration of some transistors may different from bc548, check pin configuration before using or replacing in a circuit bc548 transistor. Bc547, bc549, 2n2222, 2n3904, bc550 pin configuration of some transistors may different from bc548, check pin configuration before using or replacing in a circuit bc548 transistor explained description. Bc328bc558 npn pnp transistors assortment kit 10 values x. These are the most general purpose npn silicon transistors. General purpose transistors technical data and comparison tables.
The importance of transistor cross reference, datasheet, equivalent and specification. Bc558pinout electronics components, electronics projects. Driver stages and low power output stages absolute maximum ratings. Bc558 transistor pinout, equivalent, uses, features. Understanding transistor cross reference, equivalent. Bc6406 datasheet, equivalent, cross reference search. Find the pdf datasheet, specifications and distributor information. Transistor bc548 npn 4pcs lees electronic components. Bc556b, bc557a, b, c, bc558b, c amplifier transistors. Free packages are available maximum ratings rating symbol value unit collector emitter voltage bc556 bc557 bc558 vceo. Bc558 from rectron semiconductor inc find the pdf datasheet, specifications and distributor information.
Five electronics gadgets thoughts electrical engineering books, electrical projects. Jun 25, 2015 pnp transistors bc556 bc557 bc558 bc559 bc560. 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. Semtech, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. All electronic repairers should know how to read the transistor cross reference equivalent book. Bc556b datasheet, equivalent, cross reference search. This article explains bc558 transistor pinout, equivalent, features, applications and other details about how and where to use this device. Bc548 transistor smd bc558 pinout transistor replacement guide elektor t2 bc548 amplifier with transistor bc548 bc548 pin diagram pin diagram of ic tl082 transistor bc548 text. Bc556b, bc557a, b, c, bc558b amplifier transistors pnp silicon features pb. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the collector, base, and emitter leads. D400 datasheet vcbo 25v, npn transistor sanyo, 2sd400 datasheet, d400 pdf, d400 pinout, d400 equivalent, data, circuit, d400 schematic, d400 manual.
Bc558 pinout esquemas eletronicos, circuito eletrico, eletronicos. Bc558 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. Second book of transistor equivalents bernards and babani press radio books. Pnp silicon epitaxial planar transistor for switching and af applications, bc558 datasheet, bc558 circuit, bc558 data sheet. As complementary types, the npn transistors bc546 bc549 are recommended. Transistor equivalent book pdf free download by corfikome. Smd equivalent the smd versions of the bc558 are available as the bc858 sot23, bc858w sot323, bc859 sot23 and bc859w. Here is an image showing the pin diagram of the this transistor. Bc548 transistor pinout, equivalent, uses, features. International transistor eqivalents guide bernard babani. Bc bcg transistor bc transistor bc transistor bc bc datasheet, equivalent. It is notably often the first type of bipolar transistor hobbyists encounter and is often featured in designs in hobby electronics magazines where a generalpurpose transistor. Bc558, bc558 datasheet, bc558 pnp general purpose transistor datasheet, buy bc558 transistor. Smallsignal transistor data book, 86 pages, 1984, motorola.
There are books galore on this but surely someone knows of a site that has them listed and searchable my query is a simple one i have no 2n5551 transistors. Bc558 silicon pnp transistor audio amplifier, switch. Hilitchi 24values 2n2222s9018 bc327bc558 npn pnp power general purpose transistors assortment kit pack of 840. Bc558 silicon pnp transistor audio amplifier, switch features. The bc559 is a lownoise type available in all three groups.