NEC 2SC3585
The 2SC3585 is an NPN epitaxial silicon transistor designed for use in low-noise and small signal amplifiers from VHF band to UHF band. The 2SC3585 features excellent power gain with very low-noise figures. The 2SC3585 employs direct nitride passivated base surface process (DNP process) which is an NEC proprietary new fabrication technique which provides excellent noise figures at high current values.DESCRIPTION
This allows excellent associated gain and very wide dynamic range. PACKAGE DIMENSIONS (Units: mm) 2.8±0.2 0.4 −0.05 +0.1 1.5 0.65 −0.15 +0.1 0.95 0.95FEATURES
● NF● Ga 1.8 dB TYP. 9 dB TYP. @f = 2.0 GHz @f = 2.0 GHz 2.9±0.2 2
ABSOLUTE MAXIMUM RATINGS
(TA = 25 C) Collector to Base Voltage Collector to Emitter Voltage Emitter to Base Voltage Collector Current Total Power Dissipation Junction Temperature Storage Temperature VCBO VCEO VEBO IC PT Tj Tstg 20 10 1.5 35 200 150 65 to +150 V V V mA mW C C 0.3 1.1 to 1.4 Marking PIN CONNECTIONS 1. Emitter 2. Base 3. CollectorELECTRICAL CHARACTERISTICS
(TA = 25 C) CHARACTERISTIC Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain Bandwidth Product Feed-Back Capacitance Insertion Power Gain Maximum Available Gain Noise Figure SYMBOL ICBO IEBO hFE * fT Cre ** 50 100 10 0.3 2 MIN. TYP. MAX. 1.0 1.0 250 UNIT TEST CONDITIONS VCB = 10 V, IE = 0 VEB = 1 V, IC = 0 VCE = 6 V, IC = 10 mA A A GHz 0.8 pF dB dB 3.0 dB VCE = 6 V...