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140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855
BFR90
RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS
Features
• • • High Current-Gain – Bandwidth Product, fT = 5.0 GHz (typ) @ IC = 14 mA
Low Noise Figure – NF = 2.4 dB (typ) @ f = 0.5 GHz
High Power Gain – Gmax = 18dB (typ) @ f = 0.5 GHz
Macro T
(STYLE #2)
DESCRIPTION: Designed primarily for use in high-gain, low noise, small-signal amplifiers. Also used in
applications requiring fast switching times.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symbol VCEO VCBO VEBO IC Parameter Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Value 15 20 3.0 30 Unit Vdc Vdc Vdc mA
Thermal Data
P
D Total Device Dissipation @ TA = 60ºC Derate above 60ºC 180 2.