BFP280T ,Silicon NPN Planar RF Transistor Document Number 850164 (5) Rev. 2, 20-Jan-99BFP280T/BFP280TW/BFP280TRWVishay SemiconductorsOzone D ..
BFP405F ,NPN Silicon RF Transistorapplications
BFP280T
Silicon NPN Planar RF Transistor
BFP280T/BFP280TW/BFP280TRW
Vishay Semiconductorswww.vishay.com
Document Number 85016
Silicon NPN Planar RF TransistorElectrostatic sensitive device.
Observe precautions for handling.
ApplicationsFor low noise and high gain broadband amplifiers at
collector currents from 0.2 mA to 8 mA.
Features 113 653
13 566
BFP280TW Marking: W28
Plastic case (SOT 343)
1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
1413 56613 654
BFP280TRW Marking: WSE
Plastic case (SOT 343R)
1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
3BFP280T Marking: 28
Plastic case (SOT 143)
1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
Absolute Maximum RatingsTamb = 25 C, unless otherwise specified