Ordering number:EN1950B
NPN Epitaxial Planar Silicon Transistor
2SC3777
UHF Oscillator, Mixer, Low-Noise Amplifier, Wid...
Ordering number:EN1950B
NPN Epitaxial Planar Silicon
Transistor
2SC3777
UHF Oscillator, Mixer, Low-Noise Amplifier, Wide-Band Amplifier Applications
Applications
· UHF frequency converters, local oscillators, lownoise amplifiers, wide-band amplifiers.
Features
· Small noise figure : NF=3.0dB typ (f=0.9GHz). · High power gain : MAG=12dB typ (f=0.9GHz). · High cutoff frequency : fT=3.5GHz typ.
Package Dimensions
unit:mm 2004A
[2SC3777]
JEDEC : TO-92 EIAJ : SC-43
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=16V, IE=0 VEB=2V, IC=0 VCE=10V, IC=5mA VCE=10V, IC=5mA VCB=10V, f=1MHz VCB=10V, f=1MHz
* : The 2SC3777 is classified by 5mA hFE as follows : 40 C 80 60 D 120 100 E 200
C : Collector E : Emitter B : Base SANYO : NP
Ratings 25 16 3 50 20
400 150 –55 to +150
Unit V V V mA mA
mW ˚C ˚C
Ratings min typ
40* 1.8 3.5
0.7 0.45
max 1.0 10
200*
1.0
Unit
µA µA
GHz pF pF
Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extreme...