NXP Semiconductors

Product specification

HF/VHF power MOS transistor

BLF177

handbook, halfpage

0

10

5

0

−5

10

20

30

MGP099

Zi

(

Ω)

ri

xi

f (MHz)

Fig.14 Input impedance as a function of frequency

(series components); typical values.

handbook, halfpage

0

30

20

10

0

10

20

30

MGP100

Gp

(dB)

f (MHz)

Fig.15 Power gain as a function of frequency;

typical values.

APPLICATION INFORMATION FOR CLASS-B OPERATION

RF performance in CW operation in a common source class-B test circuit (see Fig.19).

MODE OF

OPERATION

f

(MHz)

(V)

(A)

(W)

(dB)

η

D

(%)

CW, class-B

108

50

0.1

150

typ. 19

typ. 70

Rev. 06 - 24 January 2007

10 of 19