BFG25AW Datasheet, PDF (4/16 Pages) NXP Semiconductors – NPN 5 GHz wideband transistors

Philips Semiconductors
NPN 5 GHz wideband transistors
Product specification
BFG25AW; BFG25AW/X
600
handbook, halfpage
P _tot
(mW)
400
MBG248
200
0
0
50
100
150
Ts
(^o C) ²⁰⁰
Fig.2 Power derating curve.
100
handbook, halfpage
h _FE
80
60
40
20
0
10 ³
10 ²
10 ¹
MCD138
1
10
IC (mA)
V_CE = 1 V.
Fig.3 DC current gain as a function of collector
current; typical values.
0.3
handbook, halfpage
Cre
(pF)
0.2
MLB971
6
handbook, halfpage
fT
(GHz)
4
MLB972
0.1
2
0
0
2
4 _{VCE (V)} 6
0
0
1
2
3 _{I C (mA)} 4
I_C = 0; f = 1 MHz.
Fig.4 Feedback capacitance as a function of
collector-base voltage; typical values.
1998 Sep 23
f = 500 MHz; V_CE = 1 V; T_amb = 25 °C.
Fig.5 Transition frequency as a function of
collector current; typical values.
4