2SC3771 PDF Datasheet
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Description
This is NPN Epitaxial Planar Silicon Transistor. Ordering number:EN1944B
NPN Epitaxial Planar Silicon Transistor
2SC3771
UHF, VHF Oscillator Mixer, HF Amplifier Applications
Applications
· UHF, VHF frequency converters, local oscillators, HF amplifiers.
Features
· High power gain : PG=10dB typ (f=0.9GHz). PG=16dB typ (f=0.4GHz).
· Small noise figure : NF=3.5dB typ (f=0.9GHz). · High cutoff frequency : fT=2.2GH- typ.
Package Dimensions
unit:mm 2018A
[2SC3771]
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Base Current Collector Dissipation Junction Temperature Storage Temperature
Symbol
VCBO VCEO VEBO
IC IB PC Tj
Tstg
Electrical Characteristics at Ta = 25˚C
Conditions
Parameter
Symbol
Conditions
Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain-Bandwidth Product Output Capacitance Reverse Transfer Capacitance
ICBO IEBO hFE
fT Cob Cre
VCB=20V, IE=0 VEB=2V, IC=0 VCE=10V, IC=5mA VCE=10V, IC=5m.