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 INTRIN