This part is a kind of semiconductor called 2N6794.

Function of this product has N-CHANNEL POWER MOSFET.

Manufacturers : Seme LAB

Image and pinout :

Some of the text within the PDF file :

2N6794 MECHANICAL DATA Dimensions in mm (inches) 8.64 (0.34) 9.40 (0.37) 8.01 (0.315) 9.01 (0.355) 4.06 (0.16) 4.57 (0.18) N–CHANNEL ENHANCEMENT MODE POWER MOSFET 12.70 (0.500) min. (00.0.8395)max. 0.41 (0.016) 0.53 (0.021) dia. 5.08 (0.200) typ. BVDSS ID(cont) RDS(on) 500V 1.5 3.0Ω 0.74 (0.029) 1.14 (0.045) 0.71 (0.028) 0.53 (0.021) 2 13 2.54 (0.100) 45° TO39 – Package (TO-205AF) Underside View Pin 1 – Source Pin 2 – Gate Pin 3 – Drain FEATURES • AVALANCHE ENERGY RATED • HERMETICALLY SEALED • DYNAMIC dv/dt RATING • SIMPLE DRIVE REQUIREMENTS ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) VGS Gate – Source Voltage ±20V ID Continuous Drain Current (VGS = 10V , Tcase = 25°C) 1.5A ID Continuous Drain Current (VGS = 10V , Tcase = 1 [ ... ]

2N6794 PDF Datasheet Download