Toshiba Electronic Devices & Storage Releases 150V N-Channel Power MOSFET that Uses Next-Generation Process to Improve Power Efficiency

AsiaNet 95230

The TPH9R00CQH has approximately 42% lower drain-to-source on-resistance than the TPH1500CNH, a 150V product that uses the current-generating process, U-MOSVIII-H. Optimizing the structure of the new MOSFET has improved the trade-off (*2) between drain-source on-state resistance and two load characteristics (*3), realizing excellent low-loss characteristics. In addition, the peak voltage between drain and source during switching operation is reduced, which helps to reduce electromagnetic interference (EMI) in switching power supplies. Two types of surface mount enclosures are available: SOP Advance and the more popular SOP Advance (N).

Toshiba also offers tools that support circuit design for switching power supplies. Along with the G0 SPICE model, which can verify circuit operation in a short time, the highly accurate G2 SPICE models, which accurately reproduce transient characteristics, are now available.

Toshiba will expand its line of power MOSFETs that improve equipment power supply efficiency by reducing losses, helping to reduce power consumption.


(*1) Toshiba survey in March 2022.

(*2) The product improved the gate switch load x drain-source on-state resistor by about 20% and the output load of on-state drain-source resistor by about 28 % compared to the current product TPH1500CNH (U-MOSVIII-H series).

(*3) Door switch load and output load


– Power supplies for communication equipment

– Switching power supplies (high efficiency DC-DC converters, etc.)


– Excellent low loss characteristics.

(tradeoff between on-state resistance and gate switch load and output load)

– Low on-resistance: RDS(ON)=9.0milliohms (max) @VGS=10V

– High rated channel temperature: Tch (max) = 175 C

Main specifications:

Follow the link below to learn more about the new product, TPH9R00CQH:

Follow the link below to learn more about Toshiba MOSFETs:

Follow the link below to learn more about the highly accurate SPICE models (G2 model):

To check availability of the new product, TPH9R00CQH, at online distributors, please visit and buy online:


* Company names, product names and service names may be trademarks of their

respective companies.

* The information contained herein, including prices and product specifications,

the content of the services and the contact information, are current as of the date of the

announcement but may be changed without notice.

About Toshiba Electronic Devices & Storage Corporation

Toshiba Electronic Devices & Storage Corporation, a leading provider of advanced semiconductor and storage solutions, draws on more than half a century of experience and innovation to offer its customers and business partners outstanding discrete semiconductors, system LSIs and HDD products.

The company’s 22,000 employees worldwide share a common commitment to maximizing product value and promoting close collaboration with customers in the co-creation of value and new markets. With annual sales now exceeding 710 billion yen (6.5 billion US dollars), Toshiba Electronic Devices & Storage Corporation looks forward to building and contributing to a better future for people around the world.

Source: Toshiba Electronic Devices & Storage Corporation

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