MMST1139 NPN Transistors(BJT) 30V 100mA/0.1A 850Mhz 60 500mV/0.5V SOT-23/SC-59/SMT3 marking R39 RF/UHF/VHF amplifier|Welcome to Eric Online Store - Shenzhen ERIC Electronics Co., Ltd.

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MMST1139 NPN Transistors(BJT) 30V 100mA/0.1A 850Mhz 60 500mV/0.5V SOT-23/SC-59/SMT3 marking R39 RF/UHF/VHF amplifier

Model：MMST1139
Mark / screen / code / typing：R39
Manufacturer：
Date Code：05+ 05+
Package：SOT-23/SC-59/SMT3
Standard Package：3000
Min Order：10

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Product description

集电极-基极反向击穿电压V(BR)CBO Collector-Base Voltage(VCBO)	30V
集电极-发射极反向击穿电压V(BR)CEO Collector-Emitter Voltage(VCEO)	25V
集电极连续输出电流IC Collector Current(IC)	100mA/0.1A
截止频率fT Transtion Frequency(fT)	850Mhz
直流电流增益hFE DC Current Gain(hFE)	60
管压降VCE（sat） Collector-Emitter Saturation Voltage	500mV/0.5V
耗散功率Pc Power Dissipation
Description & Applications	RF/UHF/VHF Amplifier
描述与应用	RF/ UHF/ VHF放大器

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