參數(shù)資料
型號: BLF545
廠商: NXP SEMICONDUCTORS
元件分類: 功率晶體管
英文描述: UHF push-pull power MOS transistor
中文描述: 2 CHANNEL, UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: SOT-268A, 4 PIN
文件頁數(shù): 10/12頁
文件大小: 94K
代理商: BLF545
October 1992
10
Philips Semiconductors
Product specification
UHF push-pull power MOS transistor
BLF545
Fig.13 Input impedance as a function of frequency
(series components), typical values per
section.
Class-B operation; V
DS
= 28 V; I
DQ
= 2
×
40 mA;
P
L
= 40 W.
handbook, halfpage
Zi
(
)
0
ri
xi
200
400
600
0
10
15
5
MDA509
f (MHz)
Fig.14 Load impedance as a function of frequency
(series components), typical values per
section.
Class-B operation; V
DS
= 28 V; I
DQ
= 2
×
40 mA;
P
L
= 40 W.
handbook, halfpage
ZL
(
)
0
RL
XL
200
400
600
15
5
0
10
MDA510
f (MHz)
Fig.15 Power gain as a function of frequency,
typical values per section.
Class-B operation; V
DS
= 28 V; I
DQ
= 2
×
40 mA;
P
L
= 40 W.
handbook, halfpage
0
20
10
0
200
Gp
(dB)
f (MHz)
400
600
MDA529
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