BUV42SILICON NPN SWITCHING TRANSISTORn SGS-THOMSON PREFERRED SALESTYPEn FAST SWITCHING TIMESn LOW SWITCHING LOSSESn VERY LOW SATURATION VOLTAGE ANDHIGH GAIN FOR REDUCED LOADOPERATION12TO-3INTERNAL SCHEMATIC DIAGRAMABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitV Collector-emitter Voltage (V = -1.5V) 350 VCEV BEV Collector-emitter Voltage (I = 0) 250 VCEO B

Inchange Semiconductor Product Specification Silicon NPN Power Transistors BUV42 DESCRIPTION With TO-3 package Fast switching times Low collector saturation voltage APPLICATIONS For switching applications PINNING (See Fig.2) PIN DESCRIPTION1 Base 2 EmitterFig.1 simplified outline (TO-3) and symbol 3 CollectorAbsolute maximum ratings (Tc=25) SYMBOL PARAME

INCHANGE Semiconductor isc Product Specification isc Silicon NPN Power Transistor BUV42A DESCRIPTION Low Collector Saturation Voltage- : VCE(sat)= 0.9V(Max.) @IC= 4A High Switching Speed APPLICATIONS Designed for high current, high speed, high power applications. Absolute maximum ratings(Ta=25) SYMBOL PARAMETER VALUE UNITVCEV Collector-Emitter Voltage 400 VVBE=