BFS17AR

BFS17A/BFS17AR/BFS17AW Vishay Telefunken Silicon NPN Planar RF Transistor Electrostatic sensitive device. Observe precautions for handling. Applications Wide band, low noise, small signal amplifiers up to UHF frquencies, high speed logic applications and oscillator applications. Features D Low noise figure D High power gain D Small collector capacitance 1 1 13 581 94 9280 9510527 13 581 2 3 3 2 BFS17A Marking: E2 Plastic case (SOT 23) 1 = Collector, 2 = Base, 3 = Emitter BFS17AR Marking: E5 Plastic case (SOT 23) 1 = Collector, 2 = Base, 3 = Emitter 1 13 652 13 570 2 3 BFS17AW Marking: WE2 Plastic case (SOT 323) 1 = Collector, 2 = Base, 3 = Emitter Document Number 85039 Rev. 4, 20-Jan-99 www.vishay.de FaxBack +1-408-970-5600 1 (10) BFS17A/BFS17AR/BFS17AW Vishay Telefunken 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 25 15 2.5 25 200 150 –65 to +150 Unit V V V mA mW °C °C Tamb ≤ 60 °C Maximum Thermal Resistance Tamb = 25_C, unless otherwise specified Parameter Test Conditions Junction ambient on glass fibre printed board (25 x 20 x 1.5) mm3 plated with 35mm Cu Symbol RthJA Value 450 Unit K/W Electrical DC Characteristics Tamb = 25_C, unless otherwise specified Parameter Test Conditions Collector cut-off curre...