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C3987 - 2SC3987

Key Features

  • High DC current gain.
  • Large current capacity and wide ASO.
  • On-chip Zener diode of 60±10V between collector and base.
  • Uniformity in collector-to-base breakdown voltage due to the adoption of an accurate impurity diffusion process.
  • High inductive load handling capability.
  • Micaless package facilitating mounting. 4.5 2.8 18.1 16.0 5.6 14.0 1.6 1.2 0.75 1 2 3 2.55 2.4 2.4 0.7 2.55 Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Collector-to-.

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Ordering number:ENN2221B NPN Planar Silicon Darlington Transistor 2SC3987 Driver Applications www.datasheet4u.com Applications · Suitable for use in switching of L load (motor drivers, printer hammer drivers, relay drivers). Package Dimensions unit:mm 2041A [2SC3987] 10.0 3.2 3.5 7.2 Features · High DC current gain. · Large current capacity and wide ASO. · On-chip Zener diode of 60±10V between collector and base. · Uniformity in collector-to-base breakdown voltage due to the adoption of an accurate impurity diffusion process. · High inductive load handling capability. · Micaless package facilitating mounting. 4.5 2.8 18.1 16.0 5.6 14.0 1.6 1.2 0.75 1 2 3 2.55 2.4 2.4 0.7 2.