2SC3678 Silicon NPN Triple Diffused Planar Transistor (High Voltage Switching Transistor) sAbsolute maximum ratings (Ta=25°C) Symbol VCBO VCEO VEBO IC IB PC Tj Tstg 2SC3678 900 800 7 3(Pulse6) 1.5 80(Tc=25°C) 150 55 to +150 Unit V V V A A W °C °C Application : Switching Regulator and General Purpose (Ta=25°C) sElectrical Characteristics Symbol ICBO IEBO V(BR)CEO hFE VCE(sat) VBE(sat) fT COB Conditions VCB=800V VEB=7V IC=10mA VCE=4V, IC=1A IC=1A, IB=0.2A IC=1A, IB=0.2A VCE=12V, IE= .