BLF177 NXP Semiconductors, BLF177 Datasheet - Page 15

• Manufacturer Part Number: BLF177
• Manufacturer: NXP Semiconductors

NXP Semiconductors
handbook, halfpage
handbook, halfpage
HF/VHF power MOS transistor
Class-B operation; V
P
Fig.21 Input impedance as a function of frequency
L
= 150 W; R
( )
Z i
Fig.23 Definition of transistor impedance.
4
2
0
2
4
6
0
(series components); typical values.
GS
Z i
= 15 .
DS
= 50 V; I
DQ
100
= 0.1 A;
Z L
MBA379
f (MHz)
x i
r i
MGP107
200
Rev. 06 - 24 January 2007
handbook, halfpage
handbook, halfpage
Class-B operation; V
P
Fig.22 Load impedance as a function of frequency
Class-B operation; V
P
Fig.24 Power gain as a function of frequency;
L
L
(dB)
( )
Z L
= 150 W; R
G p
= 150 W; R
10
30
20
10
8
6
4
2
0
0
0
0
(series components); typical values.
typical values.
GS
GS
= 15 .
= 15 .
DS
DS
R L
X L
= 50 V; I
= 50 V; I
DQ
DQ
100
100
= 0.1 A;
= 0.1 A;
f (MHz)
f (MHz)
Product specification
BLF177
MGP108
MGP109
15 of 19
200
200