Europe (EMEA)

Part Number Search

Cross Reference Search

About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

Keyword Search

Parametric Search

Stock Check & Purchase

The U-MOSⅨ-H series are the ideal MOSFETs for improving the efficiency of switched-mode power supplies.

The U-MOSⅨ-H series utilizing excellent high-speed performance consists of low-loss MOSFETs for various topologies of switched-mode power supplies. When the TPH3R70PL and TPH1R306PL are used for the primary and secondary sides of the phase-shifted full-bridge DC-DC converter, the efficiency of the TPH3R70PL and TPH1R306PL is equal to or better than that of competitive products throughout the output current range (maximum efficiency: 95.83 %). The U-MOSⅨ-H series is used for various applications including DC-DC converters for base stations, server power supplies, adapters (chargers), brushless motors, and microinverters.

The U-MOSⅨ-H series are the ideal MOSFETs for improving the efficiency of switched-mode power supplies.
  • Operating conditions
    Input voltage=48V
    Output voltage=24V
    Output current =5 to 25 A
    Operating frequency=160kHz
    MOSFETgate drive voltage=6V
  • Device evaluated:
    TPH1R306PL: VDSS=60V, RDS(ON)max= 1.34mΩ at VGS=10V, SOP Advance

  Device compared with the TPH1R306PL

Device Temperature
(Our survey in January 2018)

When Toshiba's MOSFETs are used for the primary and secondary sides of full-bridge DC-DC converters, the efficiency and device temperature characteristics are superior to those of competing products. When comparing the efficiency, high efficiency is maintained throughout the output current range, and when comparing the device temperature, heat generation is reduced by 5°C or more.

Please refer to the following information for details on improving the loss figure of merit.


Circuit Simulation

Switched Mode Power Supply Library is the service which can select and download various basic topologies of power supply unit based on your actual requirement to verify the behavior of MOSFET with your simulation environment. 


Technical inquiry

Contact us

Contact us

Frequently Asked Questions


Queries about purchasing, sampling and IC reliability

Stock Check & Purchase


Click this link to check inventory of TOSHIBA parts available at those distributors of Toshiba America Electronic Components, Inc. ("TAEC") who participate in netCOMPONENTS electronic components sourcing database. Please note that TAEC is providing this link solely as a convenience. All quantities listed in inventory are subject to change and information provided in this page does not guarantee availability of product(s), please check with Distributor before relying on the quantities listed. In order to guarantee availability you must place an order with one of Toshiba’s distributors.

Related information