The PM130N120LB from Yes Power Technix is a MOSFET with Continous Drain Current 20 A, Drain Source Resistance 130 to 160 milliohm, Drain Source Breakdown Voltage 1200 V, Gate Source Voltage -5 to 20 V, Gate Source Threshold Voltage 1.5 to 4 V. Tags: Chip. More details for PM130N120LB can be seen below.