MJE18004, MJF18004 Switch-mode NPN Bipolar Power Transistor For Switching Power Supply Applications The MJE/MJF18004 have an applications specific state−of−the−art die designed for use in 220 V line−operated switch−mode Power supplies and electronic light ballasts.
Features • Improved Efficiency Due to Low Base Drive Requirements: ♦ High and Flat DC Current Gain hFE ♦ Fast Switching ♦ No Coil Required in Base Circuit for Turn−Off (No Current Tail) • Full Characterization at 125_C • ON Semiconductor Six Sigma Philosophy Provides Tight and Reproducible Parametric Distributions • Two Package Choices: Standard TO−220 or Isolated TO−220 • MJF18004, Case 221D, is UL Recognized at 3500 VRMS: Fil...

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