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Diotec Semiconductor BC817K General-Purpose NPN Transistor

Diotec Semiconductor BC817K General-Purpose NPN Transistor is an AEC-Q101 qualified device with three current gain selections. This transistor features low thermal resistance, 50V collector-base voltage, 45V collector-emitter voltage, and is available in UL 94V-0 case material. The BC817K general-purpose transistor is available in a small SOT23 (TO-236) Surface-Mount Device (SMD) package. The BC817K general-purpose transistor is ideal for signal processing, switching, amplification, and commercial and industrial-grade use.

Features

  • Low thermal resistance
  • Three current gain groups
  • -55°C to 150°C operating temperature range
  • UL 94V-0 case material
  • Moisture Sensitivity Level (MSL) 1
  • 260°C/10s solder and assembly conditions
  • 50V collector-base voltage
  • 45V collector-emitter voltage
  • AEC-Q101 qualified
  • SOT-23 package

Applications

  • Signal processing
  • Switching
  • Amplification
  • Commercial and industrial-grade use
  • AEC-Q101 compliant

Charateristics Curve

Performance Graph - Diotec Semiconductor BC817K General-Purpose NPN Transistor
Published: 2026-01-27 | Updated: 2026-02-03