SIPMOS P-channel for signal-level switching
The PG-SOT323 (SC-70) footprint keeps board area small, at the cost of 300 mW maximum power dissipation at ambient. Full -55 to 150 °C junction temperature range qualifies it for automotive under-hood, industrial outdoor, and avionics bay environments where the temperature swing is wide.
Gate drive and switching speed
With only 19.1 pF input capacitance at 25 V drain-source and 1.5 nC gate charge, this MOSFET can be driven directly from a 4.5 V or 10 V gate drive without a dedicated gate-driver IC.
No last-time-buy or end-of-life notification is in force. The base product number BSS84 covers a family of P-channel parts in various packages.
