MOSFET for isolated DC-DC converters

Tuesday, 13 May, 2003 | Supplied by: Soanar Plus


International Rectifier's IRF1312 HEXFET power MOSFET is rated at 80 V and can be used as both a primary- and a secondary-side MOSFET in an isolated DC-DC converter for netcom and datacom systems.

As a primary-side MOSFET, it can be used for a maximum input voltage of 60, and therefore is best in either a half- or full-bridge configuration for 36 to 60 and 48 V regulated input bus isolated DC-DC converter applications.

The 80 V rating offers an additional 6% guard-band over competing 75 V MOSFETs for more rugged designs.

When used as a secondary-side MOSFET, it offers a 0.4% improvement in efficiency compared with standard 75 V MOSFETs when used in 12 V applications. The MOSFET can be used in secondary side circuits with 15 V maximum output.

It features low gate charge to reduce switching losses and low on-state resistance to minimise conduction losses.

It is available in TO-220AB, D2Pak and TO-262 packages.

Online: www.soanar.com
Phone: 03 9724 0792
Related Products

Sensirion SFC6000D mass flow controller

The Sensirion SFC6000D mass flow controller is designed to be small and light, thereby allowing...

HYDAC EDS 3300 pressure switch

The HYDAC EDS 3300 pressure switch features an integrated digital display for relative pressure...

Questsemi silicon carbide (SiC) Schottky diodes

The Questsemi silicon carbide (SiC) Schottky diodes have been designed to improve the overall...


  • All content Copyright © 2024 Westwick-Farrow Pty Ltd