KI4559EY Overview
.. SMD Type N-Channel 60-V (D-S), 175 KI4559EY MOSFET IC IC Ratings TA = 25 Parameter Drain-Source Voltage Gate-Source Voltage Continuous Drain Current (TJ = 150 ) TA = 25 TA = 70 Pulsed Drain Current Continuous Source Current (Diode Conduction) Maximum Power.