MIL MIL-PRF-19500/556F

SEMICONDUCTOR DEVICE, FIELD EFFECT TRANSISTOR, N-CHANNEL, SILICON TYPES 2N6782, 2N6782U, 2N6784, 2N76784U, 2N6786, AND 2N6786U JAN, JANTX, JANTXV, JANS, JANHC, AND JANKC (SUPERSEDING MIL-S-19500/556E) (S/S BY MIL-PRF-19500/556G)
standard by Military Specifications and Standards, 12/24/1997