The LND2N65 semiconductor part, manufactured by Lonten Semiconductor, is a MOSFET N Trench 650V 2A 4V @ 250uA 5.2 ohm @ 1A,10V TO-220F RoHS transistor. This part is ideal for switching applications requiring high current, high power, and low-voltage operation. It has a maximum operating temperature rating of 175°C, and its RoHS-compliant package is a four-lead, standard TO-220F package. This part is equipped with a built-in zener diode for reverse protection against voltage surges and has an on-state resistance of 5.2 ohms at 1 amp and 10 volts. Additionally, its total gate charge is 250 micramps, and its maximum drain- source voltage rating is 650 volts.