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APT41H50S - N-Channel FREDFET

This page provides the datasheet information for the APT41H50S, a member of the APT41H50B N-Channel FREDFET family.

Datasheet Summary

Features

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

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Datasheet preview – APT41H50S

Datasheet Details

Part number APT41H50S
Manufacturer Microsemi Corporation
File Size 298.79 KB
Description N-Channel FREDFET
Datasheet download datasheet APT41H50S Datasheet
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Full PDF Text Transcription

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APT41H50B APT41H50S 500V, 41A, 0.15Ω Max, trr, ≤215ns N-Channel Ultrafast Recovery 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 maximum reliability in ZVS phase shifted bridge and other circuits through much 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.
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