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BUJ303CD - NPN power transistor

General Description

High voltage high speed planar passivated NPN power switching transistor in a SOT428 (DPAK) surface mountable plastic package.

Key Features

  • Fast switching.
  • Low thermal resistance.
  • Surface mountable package.
  • Tight DC gain spreads.
  • Very high voltage capability.
  • Very low switching and conduction losses 1.3.

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BUJ303CD NPN power transistor 8 November 2012 Product data sheet 1. Product profile 1.1 General description High voltage high speed planar passivated NPN power switching transistor in a SOT428 (DPAK) surface mountable plastic package. 1.2 Features and benefits • Fast switching • Low thermal resistance • Surface mountable package • Tight DC gain spreads • Very high voltage capability • Very low switching and conduction losses 1.3 Applications • DC-to-DC converters • High frequency electronic lighting ballasts • Inverters • Motor control systems 1.4 Quick reference data Table 1. Quick reference data Symbol Parameter Conditions IC collector current Fig. 1; Fig. 2; Fig. 4 Ptot total power dissipation Tmb ≤ 25 °C; Fig.