TTC4116FU TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT process) TTC4116FU Audio Frequency General Purpose Amplifier Applications High voltage and high current: VCEO = 50 V, IC = 150 mA (max) Excellent hFE linearity: hFE (IC = 0.1 mA)/hFE (IC = 2 mA) = 0.95 (typ.) High hFE: hFE = 120 to 400 Low noise: NF = 1dB (typ.), 10dB (max) Small package Unit: mm Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Collector-.