Philips Semiconductors
HF/VHF power MOS transistor
Product specification
BLF242
handbook,5h0alfpage
Zi
(Ω)
ri
30
MGP150
handboo1k,0h0alfpage
ZL
(Ω)
RL
MGP149
10
−10
−30
0
xi
100
f (MHz)
200
Class-B operation; VDS = 28 V; PL = 30 W;
RGS = 47 Ω; Th = 25 °C.
Fig.13 Input impedance as a function of frequency
(series components), typical values.
50
XL
0
0
100
200
f (MHz)
Class-B operation; VDS = 28 V; PL = 30 W;
RGS = 47 Ω; Th = 25 °C.
Fig.14 Load impedance as a function of frequency
(series components), typical values.
handbook,2h0alfpage
Gp
(dB)
10
MGP148
0
0
100
200
f (MHz)
Class-B operation; VDS = 28 V; PL = 30 W;
RGS = 47 Ω; Th = 25 °C.
Fig.15 Power gain as a function of frequency,
typical values.
September 1992
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