PinoutDescriptionBipolar transistors 2SA1981S, also called junction type transistors, are a kind of transistors. Unlike field-effect transistors (unipolar transistors), they are called bipolar because they have two kinds of carriers (hole, electron)
2SA1981S: PinoutDescriptionBipolar transistors 2SA1981S, also called junction type transistors, are a kind of transistors. Unlike field-effect transistors (unipolar transistors), they are called bipolar becau...
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