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BU808DFH Fiches technique(PDF) 1 Page - STMicroelectronics |
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BU808DFH Fiches technique(HTML) 1 Page - STMicroelectronics |
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1 / 7 page ![]() BU808DFH HIGH VOLTAGE FAST-SWITCHING NPN POWER DARLINGTON TRANSISTOR s NEW Fully Plastic TO-220 for HIGH VOLTAGE 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 APPLICATIONS s COST EFFECTIVE SOLUTION FOR HORIZONTAL DEFLECTION IN LOW END TV UP TO 21 INCHES. DESCRIPTION The BU808DFH is a NPN transistor in monolithic Darlington configuration. It is manufactured using Multiepitaxial Mesa technology for cost-effective high performance. ® INTERNAL SCHEMATIC DIAGRAM April 2002 ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VCBO Collector-Base Voltage (IE = 0) 1400 V VCEO Collector-Emitter Voltage (IB = 0) 700 V VEBO Emitter-Base Voltage (IC = 0) 5 V IC Collector Current 8 A ICM Collector Peak Current (tp < 5 ms) 10 A IB Base Current 3 A IBM Base Peak Current (tp < 5 ms) 6 A Ptot Total Dissipation at Tc = 25 o C42 W Visol Insulation Withstand Voltage (RMS) from All Three Leads to Exernal Heatsink 2500 V Tstg Storage Temperature -65 to 150 oC Tj Max. Operating Junction Temperature 150 oC TO-220FH (see page 6) 1/7 |
Numéro de pièce similaire - BU808DFH |
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Description similaire - BU808DFH |
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