• Home News Alpha & Omega Semi Unwraps 60 V Super Junction MOSFET Devices Alpha & Omega Semi Unwraps 60 V Super Junction MOSFET Devices The αMOS E2 platform seeks to deliver efficiency, ruggedness, and power density for high-voltage power conversion. • Alpha & Omega Semiconductor (AOS) has introduced itsαMOS E2 600 V Super Junction MOSFET platform, the first device in the AOTL037V60DE2 family. • The platform is intended to deliver high efficiency, high power density, and durability in applications such as mid- to high-power switched-mode power supplies and solar inverter systems. • αMOS E2 600V Super Junction MOSFET TheAOTL037V60DE2is a 600 V N-channelsuper junction MOSFETfabricated on AOS’ latest αMOS E2 high-voltage process. • It has a maximum drain-to-source on-resistance of 37 mΩ at VGS=10 V, a typical value of 33 mΩ, and a temperature coefficient of 0.52 V/°C. • At the device level, the MOSFET supports a pulsed drain current of up to 280 A and a continuous drain current of 70 A at a case temperature of 25°C, with a maximum junction temperature of 150°C.

Article Summaries:

  • Alpha & Omega Semiconductor (AOS) has launched its αMOS E2 600 V Super‑Junction MOSFET platform, debuting the AOTL037V60DE2 device. The N‑channel MOSFET delivers a maximum on‑resistance of 37 mΩ (typical 33 mΩ) at VGS = 10 V, supports 280 A pulsed and 70 A continuous drain currents, and tolerates a junction temperature of 150 °C. AOS engineered a robust body diode capable of 1300 A/µs reverse‑recovery current at 150 °C, with a 0.95 V forward drop at 20 A. The device offers 146 nC total gate charge, 52 ns turn‑on delay, and can absorb up to 750 mJ single‑pulse avalanche energy. The platform targets high‑efficiency, high‑power‑density applications such as switched‑mode supplies and solar inverters.
  • Alpha & Omega Semi Unwraps 60 V Super Junction MOSFET Devices The αMOS E2 platform seeks to deliver efficiency, ruggedness, and power density for high-voltage power conversion. Alpha & Omega Semiconductor (AOS) has introduced its αMOS E2 600 V Super Junction MOSFET platform, the first device in the AOTL037V60DE2 family. The platform is intended to deliver high efficiency, high power density, and durability in applications such as mid- to high-power switched-mode power supplies and solar inverter systems. High‑voltage super junction MOSFET platform. Image used courtesy of AOS αMOS E2 600V Super

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