N-channel enhancement mode field-effect power transistor
in a plastic package using TrenchMOS technology,
featuring very low on-state resistance.

Automotive and general purpose power switching:
12 V and 24 V loads
Motors, lamps and solenoids.

VDS(V): 55
Configuration: Single N-channel
IDDC(A): 48
RDS(on) (mOhm): 20-10V; 22-5V; 24-4.5V
Qgd(typ)(nC): 16
Thermal Resistance (K/W): 1.5

Wyprowadzenia:
1 - gate (g)
2 - drain (d)
3 - source (s)
mb - mounting base; connected to drain (d)

Obudowa: SMD SOT428
Producent: PHILIPS
Symbol producenta: BUK9222-55A

Karta katalogowa:

http://www.nxp.com/documents/data_sheet/BUK9222-55A.pdf