MicroelectronicsThe JMTL2302A is a MOSFET with N channel trench technology manufactured by JieJie Microelectronics. It is rated for a 20V operating voltage and has a maximum drain current of 4A (Tc). Its on-resistance is 45m? at 2.9A and 4.5V with its gate-source threshold voltage of 1.2V @ 250uA. The MOSFET comes in a small SOT-23 package and is RoHS compliant.