uf730.pdf datasheet:

UNISONIC TECHNOLOGIES CO., LTD UF730 Power MOSFET 5.5 Amps, 400 Volts N-CHANNEL POWER MOSFET 1TO-252 DESCRIPTION The N-Channel enhancement mode silicon gate power MOSFET is designed for high voltage, high speed power switching applications such as switching regulators, switching converters, solenoid, motor 1drivers, relay drivers. TO-251 FEATURES * RDS(ON) = 1@VGS = 10 V * Avalanche Energy Specified * Rugged - SOA is Power Dissipation Limited 1TO-220* Fast Switching Capability * Linear Transfer Characteristics * High Input Impedance SYMBOL 1TO-220F ORDERING INFORMATION Ordering Number Pin Assignment Package Packing Lead Free Halogen Free 1 2 3UF730L-TA3-T UF730G-TA3-T TO-220 G D S TubeUF730L-TF3-T UF730G-TF3-T TO-220F G D S TubeUF730L-TM3-T UF730G-TM3-T TO-251 G D S TubeUF730L-TN3-R UF730G-TN3-R TO-252 G D S Tape