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A1291 - 2SA1291

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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Other Datasheets by SANYO (now Panasonic)

Part Number Description
A1290 2SA1290
A1292 2SA1292
A1210 Epitaxial Planar Silicon Transistor
A1237 PNP Transistor
A1248 2SA1248

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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 15.1 Features · Low saturation voltage. · Excellent current dependence of hFE. · Short switching time.