BFR949T NPN三极管 20V 70mA 9Ghz 100~200 SOT-523 marking/标记 RK 低噪声，高增益宽带放大器
| 集电极-基极反向击穿电压V(BR)CBOCollector-Base Voltage(VCBO) | 20V |
| 集电极-发射极反向击穿电压V(BR)CEOCollector-Emitter Voltage(VCEO) | 10V |
| 集电极连续输出电流ICCollector Current(IC) | 70mA |
| 截止频率fTTranstion Frequency(fT) | 9Ghz |
| 直流电流增益hFEDC Current Gain(hFE) | 100~200 |
| 管压降VCE（sat）Collector-Emitter Saturation Voltage | |
| 耗散功率PcPower Dissipation | 250mW/0.25W |
| Description & Applications | NPN Silicon RF Transistor For low noise, high-gain broadband amplifiers at collector currents from 1 mA to 20 mA |
| 描述与应用 | NPN硅RF晶体管 低噪声，高增益宽带放大器 集电极电流从1 mA至20 mA |
| 规格书PDF |
