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npn [2006/10/15 09:35] (current)
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 +A class of transistor NPN or PNP, indicating the layers (each connected to a pin) of semiconductor material polarity of negative-positive-negative. The middle layer is the base. The others are the collector and emitter.
npn.txt ยท Last modified: 2006/10/15 09:35 (external edit)