BFR91A Datasheet | Planeta

DESCRIPTION The BFR91A is an NPN silicon epitaxial transistor designed for low noise amplifier at VHF, UHF and CATV band. It has dynamic range and good current characteristic. This small-signal p lastic transistor offers superior quality and performance at low cost. .. FEATURES - Base 2 - Collector 3 - Emitter High Gain-Bandwidth Products f T= 6.0 GHz (Typ) @ 30 m A Low Noise Figure NF= 1.6 d B (Typ) @ 800 MHz High Gain GPS= 13.0 d B (Typ) @ 800 MHz SOT37 JEDEC EIAJ GOST Weight: TO-50 - KT-29 0.2g ABSOLUTE MAXIMUM RATINGS (TA = 25 °C) Rating Collector- Emitter Voltage Collector- Base Voltage Emitter- Base Voltage Collector Current Power Dissipation Junction Temperature Operating Junction Temperature Range Storage Temperature Range Symbol VCEO VCBO VEBO IC Ptot TJMAX TJ TSTG Value 12 20 2 50 300 150 -45 to +70 -65 to +150 Unit V V V m A m W °C °C °C THERMAL CHARACTERISTIC Thermal Resistance, Junction to Case RΘJC 400 °C/W ORDERING INFORMATION Device BFR91A Marking BFR91A Package SOT-37 Quantity Packing Style 1 Kpcs / plastic bags In bulk PLANETA JS , 2/13 Fedorovsky Ruchei, Veliky Novgorod, 173004, Russia © July 2000 Rev 1 Ph./Fax: +7- 816- 2231736 E-mail: planeta@novgorod.net http://.novgorod.net/~planeta ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) Characteristic DC CHARACTERISTICS Collector Cutoff Current, IE= 0m A, VCB=10V Emitter Cutoff Current, IC= 0m A, VEB= 2V Collector - Emitter Breakdown Voltage, .. IC= 1m A, IB= 0m A DC Current Gain, IE=30m A, VCB= 5V Collector - Emitter Saturation Voltage, IC= 1m A, IB= 0m A AC CHARACTERISTICS Transition Frequency, IC=30m A, VCB= 5V, f=300MHz Collector-Base Capacitance, IE= 0m A, VCB=10V, f= 1MHz Noise Figure, IE= 5m A, VCE= 8V, f=800MHz Power Gain, IE=30m A, VCE= 8V, f=800MHz h FE CLASSIFICATION Class h FE K 50 to 300 H 50 to 100 F 80 to 160 E 125 to 250 Symbol ICBO - IEBO - V(BR)CEO 12 h FE 50 VCE(sat) - f T 4.5 Ccb - NF - GPS 12.0 13.0 - 1.6 2.0 d B 0.4 0.9 d B 6.0 - p F 100 400 GHz...