Recent content by zosh

  1. Z

    3-pin photo Transistor datasheet

    ok is the pin thats farthest away from the tab the colecter? thanks!
  2. Z

    3-pin photo Transistor datasheet

    Hi i have two of the BPW77 Photo transistor and i need help understanding which pin is which. i have the data sheet but i still dont know which one is the colecter and which is the emitter. ???
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