The N0603N from Renesas is a MOSFET with Continous Drain Current -100 to 100 A, Drain Source Resistance 3.7 to 4.6 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Charge 133 nC. Tags: Through Hole. More details for N0603N can be seen below.