The APT30M30JLL from Microchip Technology is a MOSFET with Continous Drain Current 88 A, Drain Source Resistance 30 milliohm, Drain Source Breakdown Voltage 300 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 3 to 5 V. Tags: Screw Mount. More details for APT30M30JLL can be seen below.