This  course  introduces  the  fundamental  of  semiconductor devices which are transistors. It also describes Field-Effect Transistor (FET) operational characteristic that covers the DC and AC analysis. Some important devices such as op-amp and active  filters  are  also  introduced.  Towards  the  end  of  this course, students are exposed to the applications of these semiconductor   devices.   During   the   laboratory   sessions, students are expected to demonstrate and troubleshoot basic semiconductor device circuits.