3SK177 U72 的参数 |
最大源漏极电压Vds
Drain-Source Voltage |
13V |
栅源极击穿电压V(BR)GS
Gate-Source Voltage |
-4.5V |
漏极电流(Vgs=0V)IDSS
Drain Current |
10mA-25mA |
关断电压Vgs(off)
Gate-Source Cut-off Voltage |
-3.5V |
耗散功率Pd
Power Dissipation |
200mW/0.2W |
Description & Applications |
MES FIELD EFFECT TRANSISTOR.
RF AMP. FOR UHF TV TUNER. N-CHANNEL GaAs DUAL-GATE MES FIELD-EFFECT TRANSISTOR.
FEATURES
. Suitable for use as RF amplifier in UHF TV tuner.
. Low Crss : 0.02 pF TYP.
. High GPS : 20 dB TYP.
. Low NF : 1.1 dB TYP. |
描述与应用 |
射频放大器,用于超高频电视调谐器 ,砷化镓N沟道双栅MES场效应晶体管, 适合用于超高频电视调谐器中的RF放大器, 低CRSS:0.02 pF 高GPS:20分贝 .低噪声系数:1.1分贝. |
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