TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC4244 2SC4244 UHF TV Tuner RF Amplifier Applications Unit: mm Low noise figure: NF = 4dB (typ.) High power gain: Gpb = 17dB (typ.) Excellent forward AGC characteristics Maximum Ratings (Ta = 25°C) Characteristics Collector-base voltage Collector-emitter voltage Emitter-base voltage Base current Collector current Collector power dissipation Junction temperature Storage temperature range Symbol VCBO VCEO VEBO IB IC PC .