BFT93W Philips Semiconductors, BFT93W Datasheet - Page 9

• Manufacturer Part Number: BFT93W
• Description: PNP 4 GHz wideband transistor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
March 1994
PNP 4 GHz wideband transistor
V
V
CE
CE
= 5 V; I
= 5 V; I
C
C
= 10 mA; f = 500 MHz; Z
= 10 mA; f = 1 GHz; Z
180
180
Fig.16 Common emitter noise figure circles, typical values.
Fig.17 Common emitter noise figure circles, typical values.
o
o
o
= 50 .
o
= 50 .
0
0
135
135
135
135
0.2
0.2
0.2
0.2
o
o
o
o
0.2
0.2
0.5
0.5
0.5
0.5
F
min
0.5
0.5
F = 3.5 dB
F
F = 4 dB
= 2.90 dB
opt
F = 5 dB
min
F = 3 dB
opt
F = 4 dB
= 2.40 dB
F = 5 dB
90
90
90
90
9
1
1
1
1
1
1
o
o
o
o
2
2
2
2
2
2
5
5
45
45
45
45
o
o
o
o
5
5
5
5
MLB439
MLB438
0
0
o
o
1.0
0.8
0.6
0.4
0.2
0
1.0
1.0
0.8
0.6
0.4
0.2
0
1.0
Product specification
BFT93W