Philips Semiconductors
VHF power transistor
Product specification
BLV11
handbook, h5alfpage
ri, xi
(Ω)
ri
2.5
MGP269
xi
ri
0
xi
−2.5
−5
0
100
Typical values: VCE = 13,5 V;
PL = 15 W;
Th = 25 °C
200
300
f (MHz)
Fig.12 Input impedance (series components).
handbook,2h0alfpage
RL
(Ω)
15
MGP270
0
CL
CL
(pF)
−50
RL
10
−100
RL
5
−150
CL
0
0
100
Typical values: VCE = 13,5 V;
PL = 15 W;
Th = 25 °C
−200
200 f (MHz) 300
Fig.13 Load impedance (parallel components).
handbook,2h0alfpage
Gp
(dB)
15
MGP271
10
5
0
0
100
Typical values: VCE = 13,5 V;
PL = 15 W;
Th = 25 °C
200 f (MHz) 300
Fig.14
OPERATING NOTE
Below 50 MHz a base-emitter resistor of 10 Ω is
recommended to avoid oscillation. This resistor must be
effective for r.f. only.
August 1986
9