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Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company BC556, A, B, PNP SILICON PLANAR EPITAXIAL TRANSISTORS BC557, A, B, C BC558, A, B, C TO-92 Plastic Package For Lead Free Parts, Device Part # will be Prefixed with E B "T" C Amplifier Transistors ABSOLUTE MAXIMUM RATINGS (Ta=25?C) DESCRIPTION SYMBOL BC556 ...
First, your selected transistor is only rated for 6A at the collector - so at 10A you are likely to destroy the transistor, so I would suggest using a different transistor or to run 4 in parallel, as they won't share current equally. But for the sake of argument, assume that a single transistor will source 10A... A BJT is a current amplifier.
Now to describe the logic gates, used in MT15. Did first experiments with BC547/BC557 transistors at a 5V supply. The story, how it came to BC847/BC857 SMD transistors powered with 2.5V would fill a complete article. Point is, that PCB size is a primary cost factor. Did not notice any difference between standard BC547/BC557 and
PNP/NPN Epitaxial Planar Silicon Darlington Transistors. Large-Current Switching Applications. 2SB Transistor Datasheet pdf, 2SB Equivalent. Parameters and Characteristics. 27 products offers 27 transistor b products. About 40% of these are transistors, 40% are integrated circuits, and 14% are electronics stocks.
Il primo transistor era realizzato con due elettrodi, le cui punte, molto sottili e distanti tra loro alcuni centesimi di millimetro, per la precisione da 127 a 50 micron, erano premute sulla superficie di una piastrina di un cristallo di germanio molto puro, policristallino e di tipo n.
BC557 PNP transistor