BU326AHIGH VOLTAGE NPN SILICON POWER TRANSISTOR SGS-THOMSON PREFERRED SALESTYPE NPN TRANSISTOR FAST SWITCHING SPEEDAPPLICATIONS: POWER SUPPLIES LINEAR AND SWITCHING INDUSTRIALEQUIPMENT 1 2DESCRIPTION TO-3The BU326A is a silicon multiepitaxial mesa NPNtransistor in Jedec TO-3 metal case particularlyintended for switch-mode CTV supply system.INTERNAL SCHEMATIC D

Inchange Semiconductor Product Specification Silicon NPN Power Transistors BU326 BU326A DESCRIPTION With TO-3 package High voltage;high speed Low collector saturation voltage. APPLICATIONS Intended for operating in CTV receivers chopper supplies. PINNING(see fig.2) PIN DESCRIPTION1 Base 2 EmitterFig.1 simplified outline (TO-3) and symbol 3 Collector Abs

INCHANGE Semiconductorisc Silicon NPN Power Transistor BU326ADESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 400V(Min)CEO(SUS)Low Collector-Emitter Saturation Voltage-: V = 1.5V(Max.) @ I = 2.5ACE(sat) CMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in operating in color TV receivers choppersu