Ordering number:ENN6289
NPN Epitaxial Planar Silicon
Transistor
2SC5490
UHF to S Band Low-Noise Amplifier Applications
Features
· Low noise : NF=0.
9dB typ (f=1GHz).
: NF=1.
4dB typ (f=1.
5GHz).
· High gain : S21e2=10dB typ (f=1.
5GHz).
· High cutoff frequency : fT=11GHz typ.
· Ultrasmall, slim flat-lead package.
(1.
4mm×0.
8mm×0.
6mm) · Low voltage, low current operation.
(VCE=1V, IC=1mA) : fT=7GHz typ.
: S21e2=5.
5dB typ (f=1.
5GHz)
Package Dimensions
unit:mm 2159
[2SC5490]
1.
4
0.
3
0.
25 3
0.
1
0.
8
0.
2
0.
3
1 0.
45
2
1.
4
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collecto...