ST1803DHI Datasheet | STMicroelectronics

® HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR s s s s s s s NEW SERIES, ENHANCHED PERFORMANCE FULLY INSULATED PACKAGE FOR EASY MOUNTING INTEGRATED FREE WHEELING DIODE HIGH VOLTAGE CAPABILITY HIGH SWITCHING SPEED TIGTHER hfe CONTROL IMPROVED RUGGEDNESS 3 2 APPLICATIONS: s HORIZONTAL DEFLECTION FOR COLOR TV DESCRIPTION The ST1803DHI is manufactured using Diffused Collector technology for more stable operation Vs base drive circuit variations resulting in very low worst case dissipation. ISOWATT218 INTERNAL SCHEMATIC DIAGRAM RBE =25 Ω T...