KTC4419

SEMICONDUCTOR TECHNICAL DATA SWITCHING REGULATOR APPLICATION. HIGH VOLTAGE SWITCHING APPLICATION. HIGH SPEED DC-DC CONVERTER APPLICATION. FEATURES Excellent Switching Times. : ton=1.0 S(Max.), tf=0.5 S(Max.) at IC=1.5A. High Collector Voltage : VCEO=400V. KTC4419 TRIPLE DIFFUSED NPN TRANSISTOR MAXIMUM RATING (Ta=25 ) CHARACTERISTIC Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current DC Pulse Base Current Collector Power Dissipation (Tc=25 ) Junction Temperature Storage Temperature Range SYMBOL VCBO VCEO VEBO IC ICP IB PC Tj Tstg RATING 500 400 7 5 10 2 30 150 -55 150 UNIT V V V A A W ELECTRICAL CHARACTERISTICS (Ta=25 ) CHARACTERISTIC SYMBOL TEST CONDITION Collector Cut-off Current Emitter Cut-off Current Collector-Emitter Breakdown Voltage DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage ICBO IEBO V(BR)CEO hFE(1) hFE(2) VCE(sat) VBE(sat) VCB=500V, IE=0 VEB=7V, IC=0 IC=10mA, IB=0 VCE=4V, IC=0.1A VCE=4V, IC=1.5A IC=1.5A, IB=0.3A IC=1.5A, IB==0.3A Transition Frequency fT VCE=12V, IC=0.3A Turn-on Time ton Switching Time Storage Time tstg Fall Time tf MIN. - 400 20 10 - TYP. 20 MAX. 100 100 40 0.5 1.0 - UNIT A A V V V MHz - - 1.0 - - 2.5 S - - 0.5 2007. 5. 22 Revision No : 3 1/3 KTC4419 2007. 5. 22 Revision No : 3 2/3 KTC4419 2007. 5. 22 Revision No : 3 3/3 ...