BFQ70 Siemens Semiconductor Group, BFQ70 Datasheet - Page 5

• Manufacturer Part Number: BFQ70
• Description: NPN Silicon RF Transistor (For low-noise IF and broadband amplifiers in antenna and telecommunications systems at collector currents from 2mA to 20mA)
• Manufacturer: Siemens Semiconductor Group

Common Emitter Noise Parameters
GHz
I
0.01
I
0.01
0.8
Noise figure F = f (Z
V
f
C
C
CE
= 3 mA, V
= 5 mA, V
= 6 V, f = 10 MHz
F
dB
0.8
0.85
1.3
min
CE
CE
= 6 V, Z
= 6 V, Z
G
dB
–
–
15.5
S
)
p
0
0
(F
= 50
= 50
min
)
MAG
0.28
(Z
(Z
S
S
= 150 )
= 100 )
opt
ANG
79
R
–
–
12
N
N
–
–
–
0.19
F
dB
1.2
1.1
1.5
50
G
BFQ 70
dB
–
–
14.8
p
(F
50
)