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A1257 - 2SA1257

Key Features

  • Very small-sized package permitting the 2SA1257/ 2SC3143-applied sets to be made small and slim.
  • High breakdown voltage (VCEO≥160V).
  • Small output capacitance. Package Dimensions unit:mm 2018B [2SA1257/2SC3143] 0.4 3 0.16 0 to 0.1 1.5 0.5 2.5 0.5 1 0.95 0.95 2 1.9 2.9 0.8 1.1 ( ) : 2SA1257 Specifications 1 : Base 2 : Emitter 3 : Collector SANYO : CP Absolute Maximum Ratings at Ta = 25˚C Parameter Symbol Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-.

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Other Datasheets by SANYO (now Panasonic)

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A1252 2SA1252
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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:ENN1057C PNP/NPN Epitaxial Planar Silicon Transistors 2SA1257/2SC3143 High-Voltage Switching, AF Power Amp, 100W Output Predriver Applications Features · Very small-sized package permitting the 2SA1257/ 2SC3143-applied sets to be made small and slim. · High breakdown voltage (VCEO≥160V). · Small output capacitance. Package Dimensions unit:mm 2018B [2SA1257/2SC3143] 0.4 3 0.16 0 to 0.1 1.5 0.5 2.5 0.5 1 0.95 0.95 2 1.9 2.9 0.8 1.