This part is a kind of semiconductor called P6N60FI.
Function of this product has STP6N60FI.
Manufacturers : ST Microelectronics
Image and pinout :

Some of the text within the PDF file :
( DataSheet : ) STP6N60FI N - CHANNEL ENHANCEMENT MODE POWER MOS TRANSISTOR TYPE STP6N60FI s s s s s VDSS 600 V R DS(on) < 1.2 Ω ID 3.8 A TYPICAL RDS(on) = 1 Ω AVALANCHE RUGGED TECHNOLOGY 100% AVALANCHE TESTED REPETITIVE AVALANCHE DATA AT 100oC APPLICATION ORIENTED CHARACTERIZATION 3 1 2 APPLICATIONS s HIGH CURRENT, HIGH SPEED SWITCHING s SWITCH MODE POWER SUPPLIES (SMPS) s CHOPPER REGULATORS, CONVERTERS, MOTOR CONTROL, LIGHTING FOR INDUSTRIAL AND CONSUMER ENVIRONMENT ISOWATT220 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V DS V DGR V GS ID ID I DM ( •) P tot V ISO T stg Tj Parameter Drain-source Voltage (V GS = 0) Drain- gate Voltage (R GS = 20 k Ω ) Gate-source Voltage Drain Current (continuous) at T c = 25 C Drain [ ... ]
P6N60FI PDF Datasheet Download
