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BFG197 Datasheet, PDF (5/13 Pages) NXP Semiconductors – NPN 7 GHz wideband transistor
Philips Semiconductors
NPN 7 GHz wideband transistor
Product specification
BFG197; BFG197/X;
BFG197/XR
handbook,2h0alfpage
gain
(dB)
MSG
15
10
Gmax
GUM
MCD157
5
0
0
20
40
60
80
IC (mA)
handbook,5h0alfpage
gain
(dB)
40
30
MSG
GUM
20
10
0
10
102
MCD158
G max
103 f (MHz) 104
VCE = 4 V; f = 1 GHz.
Fig.7 Gain as a function of collector current.
VCE = 4 V; IC = 50 mA.
Fig.8 Gain as a function of frequency.
handbook,5h0alfpage
gain
(dB)
40
30
MSG
GUM
20
10
0
10
102
MCD159
G max
103
104
f (MHz)
handbook,5h0alfpage
gain
(dB)
40
GUM
MSG
30
20
10
0
10
102
MCD160
G max
103
104
f (MHz)
VCE = 6 V; IC = 50 mA.
Fig.9 Gain as a function of frequency.
1995 Sep 13
VCE = 8 V; IC = 30 mA.
Fig.10 Gain as a function of frequency.
5