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ZTX605 Or Equivalents (2SD1579, 2SD1659,2SD2213)

Discussion in 'General Electronics Chat' started by achike, Apr 14, 2008.

  1. achike

    Thread Starter New Member

    Apr 14, 2008
    I'm looking for an equivalent to ZTX605 NPN Silicon Planar Miduim Planar Transistor Darlington Transistor (Data Sheet attached) or equivalent for a project I'm working on. I'm actually using it to introduce a delay in switching my 12V relay. Can't find it or the equivalent in Nigeria, will be grateful if any other transistor can be adviced. The circuit schematic is also attached.