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2SA1291 Datasheet PNP/NPN Transistors

Manufacturer: SANYO (now Panasonic)

Overview: Ordering number:ENN1201D PNP/NPN Epitaxial Planar Silicon Transistors 2SA1291/2SC3255 60V/10A High-Speed Switching Applications Applications · Various inductance lamp drivers for electrical equipment. · Inverters, converters (strobo, flash, fluorescent lamp lighting circuit). · Power amp (high power car stereo, motor controller). · High-speed switching (switching regulator, driver). Package Dimensions unit:mm 2010C [2SA1291/2SC3255] 10.2 3.6 5.1 4.5 1.3 2.7 6.3 15.

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Key Features

  • Low saturation voltage.
  • Excellent current dependence of hFE.
  • Short switching time. ( ) : 2SA1291 Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Current (Pulse) Collector Dissipation Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC ICP PC Tj Tstg Electrical Characteristics at Ta = 25˚C Tc=25˚C Conditions Parameter Symbol Conditions.

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