BF622 - NPN high-voltage transistors
NPN high-voltage transistor in a SOT89 plastic package.
PNP complements: BF621 and BF623.
MARKING TYPE NUMBER BF620 BF622 MARKING CODE DC DA 1 Bottom view 2 3 handbook, halfpage BF620; BF622 PINNING PIN 1 2 3 emitter collector base DESCRIPTION 2 3 1 MAM296 Fig.1 Simplified outline (SOT89) and sy