SGSIF344FP Datasheet | STMicroelectronics

® HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR s s s s STMicroelectronics PREFERRED SALESTYPE HIGH VOLTAGE CAPABILITY VERY HIGH SWITCHING SPEED LOW BASE-DRIVE REQUIREMENTS APPLICATIONS: s SWITCH MODE POWER SUPPLIES s HORIZONTAL DEFLECTION FOR COLOUR TVS AND MONITORS DESCRIPTION The device is manufactured using Multiepitaxial Mesa technology for cost-effective high performance and uses a Hollow Emitter structure to enhance switching speeds. It is designed for high speed switching applications such as power supplies and horizontal deflection circuits in TVs and monitors. TO-220FP 3 1 2 INTERNAL SCHEMATIC...