BLF244 Просмотр технического описания (PDF) - NXP Semiconductors.
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BLF244 Datasheet PDF : 12 Pages
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Philips Semiconductors
VHF power MOS transistor
Product specification
BLF244
handbook,6h0alfpage
Zi
(Ω)
40
xi
20
MGP164
ri
0
20
40
60
80
100
120
f (MHz)
Class-B operation; VDS = 28 V; IDQ = 25 mA;
PL = 15 W; Th = 25 °C; Rth mb-h = 0.3 K/W.
Fig.15 Input impedance as a function of frequency
(series components), typical values.
handbook,2h5alfpage
ZL
RL
(Ω)
20
MGP165
15
10
XL
5
0
20
40
60
80
100
120
f (MHz)
Class-B operation; VDS = 28 V; IDQ = 25 mA;
PL = 15 W; Th = 25 °C; Rth mb-h = 0.3 K/W.
Fig.16 Load impedance as a function of frequency
(series components), typical values.
handbook,4h0alfpage
Gp
(dB)
36
MGP166
32
28
24
20
20
40
60
80
100
120
f (MHz)
Class-B operation; VDS = 28 V; IDQ = 25 mA;
PL = 15 W; Th = 25 °C; Rth mb-h = 0.3 K/W.
Fig.17 Power gain as function of frequency, typical
values.
September 1992
10
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