MT3S37T NPN三极管 8V 50mA 15Ghz~19GHz SOT-623/TESM marking/标记 Q4 UHF低噪声放大器
集电极-基极反向击穿电压VBRCBOCollector-Base VoltageVCBO| 8V \---|--- 集电极-发射极反向击穿电压VBRCEOCollector-Emitter VoltageVCEO| 4.5V 集电极连续输出电流ICCollector CurrentIC| 50mA 截止频率fTTranstion FrequencyfT| 15Ghz~19GHz 直流电流增益hFEDC Current GainhFE| 管压降VCE(sat)Collector-Emitter Saturation Voltage| 耗散功率PcPower Dissipation| Description & Applications| VCO Oscillator Stage UHF Low-Noise Amplifier Application Low Noise Figure :NF=1.2dB @f=2GHz • High Gain:|S21e| 2 =12.0dB @f=2GHz 描述与应用| VCO振荡器阶段 UHF低噪声放大器的应用 低噪声系数:NF=1.2分贝(@ F =2GHz的) •高增益:S21E| 2 =12.0分贝(F =2GHz的)