Function : Silicon N-channel dual-gate MOS-FETs
Maker : NXP Semiconductors.
Depletion type field effect transistor in a plastic microminiature SOT143B or SOT143R package with source and substrate interconnected.
The transistors are protected against excessive input voltage surges by integrated back-to-back diodes between gates and source.
Datasheet PDF Download :
Others datasheet of same file : BF998,BF998R