Part # KSA643 datasheet

Part Manufacturer: Motorola


Part Description: KSA643 PNP Epitaxial Silicon Transistor

Part Details:

KSA643 KSA643 Low Frequency Power Amplifier· Collector Power Dissipation: PC =500mW · Complement to KSD261· Suffix "-C" means Center Collector (1. Emitter 2. Col ector 3. Base) TO-92 1 1. Emitter 2. Base 3. Collector PNP Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25°C unless otherwise noted Symbol Parameter Ratings Units VCBO Collector-Base Voltage -40 V VCEO Collector-Emitter Voltage -20 V VEBO Emitter-Base Voltage -5 V IC Collector Current (DC) -500 mA ICP * Collector Current (pulse) -700 mA PC Collector Power Dissipation 500 mW TJ Junction Temperature 150 °C TSTG Storage Temperature -55 ~ 150 °C * PW10ms, Duty cycle50% Electrical Characteristics Ta=25°C unless otherwise noted Symbol Parameter Test Condition Min. Typ. Max. Units BVCBO Collector-Base Breakdown Voltage

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KSA643.pdf Datasheet