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BUX77A Datasheet Silicon NPN Power Transistor

Manufacturer: Inchange Semiconductor

Overview: isc Silicon NPN Power Transistor BUX77A.

General Description

·Contunuous Collector Current IC= 8A ·Collector Power Dissipation- : PC= 50W @TC= 25℃ ·Collector-Emitter Sustaining Voltage- : VCEO(SUS)= 80V(Min) ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Designed for use in switching regulators and general purpose power amplifiers.

ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE UNIT VCBO Collector-Base Voltage 100 V VCEO Collector-Emitter Voltage 80 V VEBO Emitter-Base Voltage 6 V IC Collector Current-Continuous 8 A IB Base Current-Continuous 2 A PC Collector Power Dissipation@TC=25℃ 50 W TJ Junction Temperature 200 ℃ Tstg Storage Temperature -65~175 ℃ THERMAL CHARACTERISTICS SYMBOL PARAMETER Rth j-c Thermal Resistance,Junction to Case MAX UNIT 2.5 ℃/W isc website:www.iscsemi.com 1 isc & iscsemi is registered trademark isc Silicon NPN Power Transistor ELECTRICAL CHARACTERISTICS TC=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS VCEO(SUS) Collector-Emitter Sustaining Voltage IC= 50mA;

IB= 0 VCES Collector-Emitter Voltage IC= 2mA;

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