BFR92 Datasheet, PDF (5/10 Pages) NXP Semiconductors – NPN 5 GHz wideband transistor

Philips Semiconductors
NPN 5 GHz wideband transistor
Product specification
BFR92
handbook, h⁶alfpage
fT
(GHz)
4
MEA444
2
0
0
10
20 _{IC (mA)} 30
V_CE = 10 V; f = 500 MHz; T_j = 25 °C.
Fig.6 Transition frequency as a function of
collector current.
handbook,³h⁰alfpage
gain
(dB)
20
MEA427
G _UM
10
I S12 I ²
0
10²
10 ³
f (MHz)
10⁴
I_C = 14 mA; V_CE = 10 V; T_amb = 25 °C.
Fig.7 Gain as a function of frequency.
handboo_Fk, h⁶alfpage
(dB)
5
4
3
2
1
0
10 ^–1
MEA465
1
f (GHz)
10
I_C = 2 mA; V_CE = 10 V; T_amb = 25 °C; Z_s = opt.
Fig.8 Minimum noise figure as a function of
frequency.
September 1995
handbook, h⁵alfpage
F
(dB)
4
MEA424
3
2
1
0
0
5
10
15
20
I _C (mA)
V_CE = 10 V; f = 500 MHz; T_amb = 25 °C; Z_s = opt.
Fig.9 Minimum noise figure as a function of
collector current.
5