STMicroelectronics BU808DFH
The BU808DFH is a NPN transistor in monolithic Darlington configuration. It is manufactured using Multiepitaxial Mesa technology for cost-effective high performance.APPLICATIONS
s NPN MONOLITHIC DARLINGTON WITH INTEGRATED FREE-WHEELING DIODE s HIGH VOLTAGE CAPABILITY ( > 1400 V ) s HIGH DC CURRENT GAIN ( TYP. 150 ) s LOW BASE-DRIVE REQUIREMENTS s DEDICATED APPLICATION NOTE AN1184 s FULLY INSULATED PACKAGE (U.L. COMPLIANT) FOR EASY MOUNTING s CREEPAGE PATH > 4 mm sAPPLICATIONS
s COST EFFECTIVE SOLUTION FOR HORIZONTAL DEFLECTION IN LOW END TV UP TO 21 INCHES.DESCRIPTION
TO-220FH (see page 6) INTERNAL SCHEMATIC DIAGRAMABSOLUTE MAXIMUM RATINGS
Symbol V CBO V CEO V EBO IC I CM IB I BM P tot V isol T stg Tj Parameter Collector-Base Voltage (I E = 0) Collector-Emitter Voltage (I B = 0) Emitter-Base Voltage (I C = 0) Collector Current Collector Peak Current (t p < 5 ms) Base Current Base Peak Current (t p < 5 ms) Total Dissipation at T c = 25 o C Insulation Withstand Voltage (RMS) from All Three Leads to Exernal Heatsink Storage Temperature Max. Operating Junction Temperature Value 1400 700 5 8 10 3 6 42 2500 -65 to 150 150 Unit V V V A A A A W V o o C...