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Motor de Búsqueda de Datasheet de Componentes Electrónicos |
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Motor de Búsqueda de Datasheet de Componentes Electrónicos |
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BUF420A Datasheet(PDF) 1 Page - STMicroelectronics |
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BUF420A Datasheet(HTML) 1 Page - STMicroelectronics |
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1 / 6 page  BUF420A HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR s STMicroelectronics PREFERRED SALESTYPE s HIGH VOLTAGE CAPABILITY s VERY HIGH SWITCHING SPEED s MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION s LOW BASE-DRIVE REQUIREMENTS APPLICATIONS: s SWITCH MODE POWER SUPPLIES s MOTOR CONTROL DESCRIPTION The BUF420A is manufactured using High Voltage Multi Epitaxial Planar technology for high switching speeds and high voltage capacity. It use a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining a wide RBSOA. The BUF series is designed for use in high-frequency power supplies and motor control applications. ® INTERNAL SCHEMATIC DIAGRAM June 2000 ABSOLUTE MAXIMUM RATINGS Symbol Parameter Val ue Uni t VCEV Collect or-Emitt er Voltage (VBE = -1.5V) 1000 V VCEO Collect or-Emitt er Voltage (IB = 0) 450 V VEBO Emitt er-Base Voltage (IC =0) 7 V IC Collect or Current 30 A ICM Collect or Peak Current (tp <5 ms) 60 A IB Base Current 6 A IBM Base Peak Current (tp <5 ms) 9 A Ptot Total Dissipation at Tc =25 oC 200 W Tstg St orage Temperature -65 to 150 oC Tj Max. Operating Junction Temperature 150 oC 1 2 3 TO-218 1/6 |
Número de pieza similar - BUF420A |
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Descripción similar - BUF420A |
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