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2SC5078 Datasheet, PDF (4/7 Pages) Hitachi Semiconductor – Silicon NPN Epitaxial
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2SC5078
Power Gain vs. Collector Current
20
VCE = 5V
f = 900 MHz
16
12
f = 2 GHz
8
4
0
12
5 10 20
50
Collector Current I C (mA)
S21 Parameter vs. Collector Current
20
VCE = 1V
16
f = 1 GHz
12
8
f = 2 GHz
4
0
12
5 10 20
50
Collector Current I C (mA)
Noise Figure vs. Collector Current
5
4
f = 2GHz
3
2
f = 900MHz
1
VCE = 5V
0
1
2
5 10 20
50
Collector Current I C (mA)
S21 Parameter vs. Collector Current
20
f = 1 GHz
16
12
f = 2 GHz
8
4
VCE = 5V
0
12
5 10 20
50
Collector Current I C (mA)
4
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