The GBLN4402-5DL8 from GALAXY CENTURY MICROELECTRONICS is a MOSFET with Continous Drain Current 43 A, Drain Source Resistance 8.5 to 16 milli-ohm, Drain Source Breakdown Voltage 40 V, Gate Source Voltage ±20 V, Gate Source Threshold Voltage 1 to 2.5 V. Tags: Surface Mount. More details for GBLN4402-5DL8 can be seen below.