TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT process) 2SC5154 Power Amplifier Applications Driver Stage Amplifier Applications 2SC5154 Unit: mm High transition frequency: fT = 100 MHz (typ.) Maximum Ratings (Ta = 25°C) Characteristics Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current DC Pulse Base current Collector power dissipation Junction temperature Storage temperature range Symbol VCBO VCEO VEBO IC ICP IB PC Tj Tstg Rating.