BD439 Overview
·Collector-Emitter Sustaining Voltage - : VCEO(SUS)= 60V(Min) ·plement to type BD440 ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Designed for medium power linear and switching applications. 1 isc & iscsemi is registered trademark INCHANGE Semiconductor isc Silicon NPN Power Transistor BD439 TC=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS VCEO(SUS)...



