The APT28M120L from Microchip Technology is a MOSFET with Continous Drain Current 29 A, Drain Source Resistance 530 milliohm, Drain Source Breakdown Voltage 1200 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 3 to 5 V. Tags: Through Hole. More details for APT28M120L can be seen below.