2SC4418 Silicon NPN Triple Diffused Planar Transistor (High Voltage and High Speed Switchihg Transistor) sAbsolute maximum ratings (Ta=25°C) Symbol VCBO VCEO VEBO IC IB PC Tj Tstg 2SC4418 500 400 10 5(Pulse10) 2 30(Tc=25°C) 150 55 to +150 Unit V V V A A W °C °C Application : Switching Regulator and General Purpose External Dimensions FM20(TO220F) 4.0±0.2 10.1±0.2 4.2±0.2 2.8 c0.5 sElectrical Characteristics Symbol ICBO IEBO V(BR)CEO hFE VCE(sat) VBE(sat) fT COB Conditions VCB=500V VEB.