參數(shù)資料
型號: BLF544B
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: 75K
代理商: BLF544B
October 1992
10
Philips Semiconductors
Product specification
UHF push-pull power MOS transistor
BLF544B
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
×
20 mA; P
L
= 20 W.
handbook, halfpage
Zi
(
)
0
ri
xi
200
400
600
0
20
30
10
MDA492
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
×
20 mA; P
L
= 20 W.
handbook, halfpage
ZL
(
)
0
RL
200
400
600
30
10
0
20
MDA494
f (MHz)
XL
Fig.15 Power gain as a function of frequency,
typical values per section.
Class-B operation; V
DS
= 28 V; I
DQ
= 2
×
20 mA;
P
L
= 20 W.
handbook, halfpage
0
20
10
0
200
Gp
(dB)
f (MHz)
400
600
MDA493
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BLF545 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:UHF push-pull power MOS transistor
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BLF547 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:UHF push-pull power MOS transistor
BLF548 功能描述:射頻MOSFET電源晶體管 BULK TNS-RFPR RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶體管極性: 頻率:1800 MHz to 2000 MHz 增益:27 dB 輸出功率:100 W 汲極/源極擊穿電壓: 漏極連續(xù)電流: 閘/源擊穿電壓: 最大工作溫度: 封裝 / 箱體:NI-780-4 封裝:Tray