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APT30F50S Datasheet N-channel Fredfet

Manufacturer: Microsemi (now Microchip Technology)

Overview: APT30F50B APT30F50S 500V, 30A, 0.19Ω Max, trr ≤230ns N-Channel FREDFET Power MOS 8™ is a high speed, high voltage N-channel switch-mode power MOSFET. This 'FREDFET' version has a drain-source (body) diode that has been optimized for high reliability in ZVS phase shifted bridge and other circuits through reduced trr, soft recovery, and high recovery dv/dt capability. Low gate charge, high gain, and a greatly reduced ratio of Crss/Ciss result in excellent noise immunity and low switching loss. The intrinsic gate resistance and capacitance of the poly-silicon gate structure help control di/dt during switching, resulting in low EMI and reliable paralleling, even when switching at very high frequency.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • Fast switching with low EMI.
  • Low trr for high reliability.
  • Ultra low Crss for improved noise immunity.
  • Low gate charge.
  • Avalanche energy rated.
  • RoHS compliant.

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