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Ordering number EN4578A NPN Epitaxial Planar Silicon Transistor 2SC4853 Low-Voltage, Low-Current High-Frequency Amplifier Applications Features Package Dimensions Low-voltage, low-current operation fT=5GHz typ. unit mm 2 (VCE=1V, IC=1mA) S21e =7dB typ (f=1GHz). 2059B NF=2.6dB typ (f=1GHz). [2SC4853] 0.3 0.15 3 0 0.1 1 2 0.3 0.6 0.65 0.65 0.9 2.0 1 Base 2 Emitter 3 Collector SANYO MCP Specifications Absolute Maximum Ratings at Ta = 25 C Parameter Symbol Conditions Ratings Unit Collector-to-Base Voltage VCBO 12 V Collector-to-Emitter Voltage VCEO 6 V Emitter-to-Base Voltage VEBO 1.5 V Collector Current IC 15 mA Collector Dissipation PC 80 mW Junction Temperature Tj 150 C Storage Temperature Tstg 55 to +150 C Electrical Characteristics at Ta = 25 C Ratings Parameter Symbol Conditions Unit min typ max Collector Cut