BFP81
Vishay Telefunken
Silicon
NPN Planar RF
Transistor
Electrostatic sensitive device.
Observe precautions for handling.
Applications
RF amplifier up to 2 GHz, especially for mobile telephone.
Features
D Small feedback capacitance D Low noise figure D High transition frequency
2 1
94 9279
13 579–2
3
4
BFP81 Marking: FA Plastic case (SOT 143) 1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
Absolute Maximum Ratings
Tamb = 25_C, unless otherwise specified Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Total power dissipation Junction temperature Storage temperature range Test Conditions Symbol VCBO VCEO VEBO IC Ptot Tj Tstg Value 2...