The HUF76629D3ST from onsemi is a MOSFET with Continous Drain Current 20 A, Drain Source Resistance 41 to 135 milli-ohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -16 to 16 V, Gate Source Threshold Voltage 1 to 3 V. Tags: Surface Mount. More details for HUF76629D3ST can be seen below.