Ordering number:EN4857
NPN Epitaxial Planar Silicon
Transistor
2SC4871
UHF to S Band Low-Noise Amplifier, OSC Applications
Features
· High cutoff frequency : fT=10GHz typ.
· High gain : S21e2=13dB typ (f=1GHz).
· Low noise : NF=1.
3dB typ (f=1GHz).
· Small Cob : Cob=0.
4pF typ.
0.
425
Package Dimensions
unit:mm 2059B
[2SC4871]
0.
3
3
0.
15
0.
2
0 to 0.
1
2.
1 1.
250
0.
425
12 0.
65 0.
65
2.
0
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Symbol
Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Dissipation Junction Temperature Storage Temperature
VCBO VCEO VEBO
IC PC Tj
Tstg
Electrical Characteristics at Ta = 25˚C...