BFS505 Philips Semiconductors (Acquired by NXP), BFS505 Datasheet - Page 6

• Manufacturer Part Number: BFS505
• Description: BFS505; NPN 9 GHZ Wideband Transistor;; Package: SOT323 (UMT3, CMPAK)
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
In Figs 6 to 9, G
MSG = maximum stable gain; G
gain.
September 1995
handbook, halfpage
handbook, halfpage
NPN 9 GHz wideband transistor
V
I
C
gain
(dB)
CE
gain
(dB)
= 1.25 mA; V
= 6 V; f = 900 MHz; T
Fig.6 Gain as a function of collector current.
50
40
30
20
10
25
20
15
10
10
0
5
0
0
Fig.8 Gain as a function of frequency.
2
CE
UM
G UM
= 6 V; T
MSG
= maximum unilateral power gain;
2
10
amb
MSG
amb
1
= 25 C.
G UM
= 25 C.
4
max
1
= maximum available
6
f (GHz)
I C (mA)
G max
MRC015
MRC016
10
8
6
handbook, halfpage
handbook, halfpage
V
I
C
CE
gain
(dB)
gain
(dB)
= 5 mA; V
Fig.7 Gain as a function of collector current.
= 6 V; f = 2 GHz; T
20
15
10
50
40
30
20
10
5
0
10
0
0
Fig.9 Gain as a function of frequency.
2
CE
= 6 V; T
2
MSG
amb
amb
10
G UM
= 25 C.
1
= 25 C.
4
1
Product specification
G max
6
G UM
MSG
G max
f (GHz)
I C (mA)
BFS505
MRC014
MRC017
10
8