BFG25AW-X 查看數據表（PDF） - Philips Electronics

零件编号

产品描述 (功能)

生产厂家

BFG25AW-X

NPN 5 GHz wideband transistors

Philips Electronics 

Philips Semiconductors

NPN 5 GHz wideband transistors

Product specification

BFG25AW; BFG25AW/X

handbook, full pagewidth

135 o

0.5

0.2

180 o 0

0.2

0.5

0.2

90 o

1.0

1

2

45 o

0.8

stability 0.6

circle

0.4

5

Fmin = 2.0 dB

0.2

Γopt

1

2

5

F = 3 dB

0o 0

F = 4 dB

F = 5 dB

5

0.5

135 o

1

90 o

f = 1 GHz; VCE = 1 V; IC = 1 mA; Zo = 50 Ω.

2

45 o

MLB978

1.0

Fig.13 Common emitter noise figure circles; typical values.

handbook, full pagewidth

135 o

0.5

0.2

unstable

region

180 o 0

0.2

0.5

90 o

stability

1

circle

F = 5 dB

2

F = 4 dB

F = 3 dB

Γopt

Fmin = 2.4 dB

45 o

5

1

2

5

1.0

0.8

0.6

0.4

0.2

0o 0

0.2

5

0.5

135 o

1

90 o

f = 2 GHz; VCE = 1 V; IC = 1 mA; Zo = 50 Ω.

2

45 o

MLB979

1.0

Fig.14 Common emitter noise figure circles; typical values.

1998 Sep 23

7

Share Link: