BFS540 Philips Semiconductors (Acquired by NXP), BFS540 Datasheet - Page 8

• Manufacturer Part Number: BFS540
• Description: BFS540; NPN 9 GHZ Wideband Transistor;; Package: SOT323 (UMT3, CMPAK)
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
2000 May 30
handbook, full pagewidth
handbook, full pagewidth
NPN 9 GHz wideband transistor
I
Z
I
C
C
o
= 40 mA; V
= 40 mA; V
= 50 .
CE
CE
= 8 V;
= 8 V.
Fig.15 Common emitter forward transmission coefficient (s
180
180
Fig.14 Common emitter input reflection coefficient (s
50
0
40 MHz
135
135
135
135
40
0.2
0.2
0.2
30
0.5
0.5
3 GHz
20
0.5
10
90
90
90
8
90
1
1
1
3 GHz
2
40 MHz
2
2
5
45
45
45
45
5
5
MRC062
MRC063
11
).
0
0
21
).
1.0
0.8
0.6
0.4
0.2
0
1.0
Product specification
BFS540