2SC1417(3DG1417) NPN /SILICON NPN TRANSISTOR :。/Purpose: High frequency amplifier. /Absolute maximum ratings(Ta=25℃) Symbol Rating Unit VCBO VCEO VEBO IC PC Tj Tstg 20 15 3.0 30 100 150 -55~150 V V V mA mW ℃ ℃ /Electrical characteristics(Ta=25℃) Symbol Test condition Rating Max Unit Min Typ VCBO VCEO VEBO ICBO hFE VCE(sat) VBE fT Cob Gpe IC=10μA IC=1.0mA IE=10μA VCB=10V VCE=6.0V IC=10mA VCE=6.0V VCE=6.0V VCB=10V VCE=6.0V RL=55 IE=0 IE=0 IB=0 IC=0 IE=0 IC=1.0mA IB=1.0mA I.