Philips Semiconductors
NPN 2 GHz RF power transistor
Product specification
BFG11; BFG11/X
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
VCBO
VCEO
VEBO
IC
IC(AV)
Ptot
Tstg
Tj
collector-base voltage
collector-emitter voltage
emitter-base voltage
collector current (DC)
average collector current
total power dissipation
storage temperature
junction temperature
open emitter
open base
open collector
up to Ts = 60 °C; note 1; see Fig.2
MIN.
−
−
−
−
−
−
−65
−
MAX.
20
8
2.5
500
500
400
+150
175
UNIT
V
V
V
mA
mA
mW
°C
°C
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
Rth j-s
thermal resistance from junction to soldering point up to Ts = 60 °C; note 1;
Ptot = 400 mW
Note to the “Limiting values” and “Thermal characteristics”
1. Ts is the temperature at the soldering point of the collector pin.
VALUE
290
UNIT
K/W
handbook5,0h0alfpage
P tot
(mW)
400
300
200
100
0
0
50
MLC818
100
150 Ts (oC) 200
Fig.2 Power derating curve.
1995 Apr 07
3