A872 View Datasheet(PDF) - Hitachi -> Renesas Electronics
Part Name
Description
Manufacturer
A872 Datasheet PDF : 7 Pages
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Contours of Constant Noise Figure (2)
100
30
VCE = –6 V
f = 120 Hz
10
3
1.0
0.3
NF
42
=
1
dB
6
0.1
–0.01
–0.1
–1.0
–10
Collector Current IC (mA)
2SA872, 2SA872A
Contours of Constant Noise Figure (3)
100
30
VCE = –6 V
10 f = 1 kHz
3
1.0
NF
2
=
1
dB
0.3
4
6
0.1
–0.01
–0.1
–1.0
–10
Collector Current IC (mA)
5
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