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2SC2778-B NPN Transistors(BJT) 30V 30mA 230MHz 70~160 SOT-23/SC-59 marking KB high-frequency amplifier oscillation mixing IF of FM/AM radios

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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)
20V
集电极连续输出电流IC
Collector Current(IC)
30mA
截止频率fT
Transtion Frequency(fT)
230MHz
直流电流增益hFE
DC Current Gain(hFE)
70~160
管压降VCE(sat)
Collector-Emitter Saturation Voltage
耗散功率Pc
Power Dissipation
200mW/0.2W
Description & ApplicationsNPN Silicon epitaxial planer type For high-frequency amplification Features Optimum for RF amplification, oscillation, mixing, and IF of FM/AM radios. Mini type package, allowing downsizing of the equipment and automatic insertion through the tape packing and the magazine packing.
描述与应用NPN硅外延平面型 对于高频放大 特点 最佳的射频放大,振荡,混合,和中频的FM/ AM收音机。 迷你型包装,让瘦身带包装盒包装的设备和通过自动插入。
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