View stp14nf06 datasheet:

STP14NF06 N-CHANNEL 60V - 0.1? - 14A TO-220 STripFET™ POWER MOSFET TYPE VDSS RDS(on) ID STP14NF10 60 V < 0.12 ? 14 A TYPICAL RDS(on) = 0.1? EXCEPTIONAL dv/dt CAPABILITY LOW GATE CHARGE AT 100 °C APPLICATION ORIENTED CHARACTERIZATION 3 2 1 TO-220 DESCRIPTION This Power MOSFET is the latest development of STMicroelectronics unique "Single Feature Size™" strip-based process. The resulting transistor shows INTERNAL SCHEMATIC DIAGRAM extremely high packing density for low on-resis- tance, rugged avalanche characteristics and less critical alignment steps therefore a remarkable manufacturing reproducibility. APPLICATIONS DC-DC & DC-AC CONVERTERS MOTOR CONTROL, AUDIO AMPLIFIERS HIGH CURRENT, HIGH SPEED SWITCHING SOLENOID AND RELAY DRIVERS AUTOMOTIVE ENVIRONME