BFG25A Datasheet, PDF (5/12 Pages) NXP Semiconductors – NPN 5 GHz wideband transistor

NXP Semiconductors
NPN 5 GHz wideband transistor
Product specification
BFG25A/X
handbook,³h⁰alfpage
gain
(dB)
20
10
GUM
MCD141
MSG
0
0
0.5
1.0
1.5
V_CE = 1 V; f = 500 MHz.
GUM = maximum unilateral power gain;
MSG = maximum stable gain.
2.0
2.5
IC (mA)
Fig.6 Gain as a function of collector current;
typical values.
handbook,²h⁰alfpage
gain
(dB)
15
10
GUM
MSG
MCD142
5
0
0
0.5
1.0
1.5
V_CE = 1 V; f = 1 GHz.
GUM = maximum unilateral power gain;
MSG = maximum stable gain.
2.0
2.5
IC (mA)
Fig.7 Gain as a function of collector current;
typical values.
handbook,⁵h⁰alfpage
gain
(dB)
40
30
GUM
MCD143
20
MSG
10
0
10
10 ²
10 ³
10 ⁴
f (MHz)
I_C = 0.5 mA; V_CE = 1 V.
GUM = maximum unilateral power gain;
MSG = maximum stable gain.
Fig.8 Gain as a function of frequency;
typical values.
handbook,⁵h⁰alfpage
gain
(dB)
40
30
GUM
MCD144
20
MSG
10
0
10
10 ²
10 ³
10 ⁴
f (MHz)
I_C = 1 mA; V_CE = 1 V.
GUM = maximum unilateral power gain;
MSG = maximum stable gain.
Fig.9 Gain as a function of frequency;
typical values.
Rev. 04 - 27 November 2007
5 of 12