C4861
C4861 is 2SC4861 manufactured by SANYO.
Features
- High cutoff frequency : f T=6.5GHz typ.
- High gain : S21e2=11.5d B typ (f=1GHz).
- Small Cob : NF=0.65p F typ.
Package Dimensions unit:mm 2018B
[2SC4861]
0.4 3
0~0.1
0.5 1.5 0.5 2.5
1 0.95 0.95 2 1.9 2.9
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
Conditions
Parameter
Symbol
Conditions
Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain-Bandwidth Product Output Capacitance Forward Transfer Gain Noise Figure
ICBO IEBO h FE f T Cob | S21e |2
VCB=10V, IE=0 VEB=1V, IC=0 VCE=5V, IC=5m A VCE=5V, IC=5m A VCB=10V, f=1MHz VCE=5V, IC=5m A, f=1GHz VCE=5V, IC=5m A, f=1GHz
- : The 2SC4861 is classified by 5m A h FE as follows : Marking : EN h FE rank : 3, 4, 5
60 3 120
90 4 180 135 5 270
0.8 1.1
1 : Base 2 : Emitter 3 : Collector SANYO : CP
Ratings 20 10 2 30
200 150
- 55 to +150
Unit V V V m A m W ˚C ˚C
Ratings min typ
60- 6.5
0.65 8...
