W15NA50 PDF datasheet can download.
This product has STW15NA50 functions.
This is one of the semiconductor types. This part name is W15NA50.
Manufacturers of the product is ST Microelectronics.
Image and pinout :
Some of the text files within the PDF file
STH15NA50/FI STW15NA50 N – CHANNEL ENHANCEMENT MODE FAST POWER MOS TRANSISTOR TYPE STH15NA50 STH15NA50FI STW15NA50 s s s s s s s V DSS 500 V 500 V 500 V R DS( on) < 0.4 Ω < 0.4 Ω < 0.4 Ω ID 14.6 A 9.3 A 14.6 A TO-247 TYPICAL RDS(on) = 0.33 Ω ± 30V GATE TO SOURCE VOLTAGE RATING 100% AVALANCHE TESTED REPETITIVE AVALANCHE DATA AT 100oC LOW INTRINSIC CAPACITANCES GATE GHARGE MINIMIZED REDUCED THRESHOLD VOLTAGE SPREAD TO-218 1 3 2 1 3 3 2 DESCRIPTION This series of POWER MOSFETS represents the most advanced high voltage technology. The optimized cell layout coupled with a new proprietary edge termination concur to give the device low RDS(on) and gate charge, unequalled ruggedness and superior switching performance. APPLICATIONS HIGH CURRENT, HIGH SPEED SWITCHING s SWITCH MODE POWER SUPPLIES (SMPS) s DC-AC CONVERTERS FOR WELDING EQUIPMENT AND UNINTERRUPTIBLE POWER SUPPLIES AND MOTOR DRIVE s 2 ISOWATT218 1 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM [ ... ]
Please refer to the file for details.