2SC3120 TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC3120 TV Tuner, UHF Mixer Applications VHF~UHF Band RF Amplifier Applications Unit: mm Maximum Ratings (Ta = 25°C) Characteristics Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Collector power dissipation Junction temperature Storage temperature range Symbol VCBO VCEO VEBO IC IB PC Tj Tstg Rating 30 15 3 50 25 150 125 -55~125 Unit V V V mA mA mW °C °C JEDEC JEITA TOSHIBA ― ― .