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Discussion :: Analog Electronics

  1. For which of the following reason NPN transistor is not suitable for good analog switch
  2. A.
    Ic-Vce characteristic curve pass directly through origin
    B.
    The device has very high input impedance
    C.
    The device is asymmetrical with an offset voltage Vce off
    D.
    It has well defined transition frequency fT

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    Answer : Option C

    Explanation :

    The device is asymmetrical with an offset voltage Vce off


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