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Posted Dec 13, 2016 15:10 (GMT +7)

Toshiba Launches 40V/45V N-Channel Power MOSFET with Industry's Leading-class Low On-resistance

Toshiba Corporation’s (TOKYO:6502) Storage & Electronic Devices Solutions Company today expanded its “U-MOS IX-H Series” of low-voltage N-channel power MOSFETs with new 40V and 45V products delivering industry leading-class[1] low on-resistance and high-speed performance. The new products —nine 40V and five 45V versions—are designed for industrial and consumer applications, including high-efficiency DC-DC converters, high-efficiency AC-DC converters, power supplies and motor drives. Shipments start today.

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Toshiba: 40V/45V N-Channel Power MOSFET with Industry's Leading-class Low On-resistance (Photo: Busi ...

Toshiba: 40V/45V N-Channel Power MOSFET with Industry's Leading-class Low On-resistance (Photo: Business Wire)

The new MOSFETs utilize Toshiba’s latest generation low-voltage trench structure U-MOS IX-H process to achieve the industry’s leading-class[1] low on-resistance and high-speed performance. The new structure lowers the performance index for “RDS(ON) * Qsw[2], improving switching applications to a level surpassing current Toshiba products[3]. Output loss is improved by the reduction of output charge, which can contribute to higher set efficiency. Furthermore, the cell structures used in the new MOSFETs are optimized to suppress spike voltage and ringing during switching, which can contribute to lowering set EMI.

Line-up and Main Specifications of New MOSFETs:

 (Unless otherwise specified, Ta=25 ℃)

Part Number Polarity

Absolute Maximum




RDS(ON) max





Qg typ.




Qoss typ.





Qsw typ.




Ciss typ.










ID (A)

@Tc = 25℃

@VGS=10 V @VGS=4.5 V
TPH7R204PL[4] N-ch 40 48 7.2 9.7 24 16 6.9 1570 SOP Advance
TPH6R004PL[4] 49 6.0 8.4 30 20 9 2100 SOP Advance
TPH3R704PC[4] 82 3.7 5.8 47 28 14 2780 SOP Advance
TPH2R104PL[4] 100 2.1 3.1 78 46 21 4790 SOP Advance
TPHR8504PL[4] 150 0.85 1.4 103 85.4 23 7370 SOP Advance
TPN7R504PL[4] 38 7.5 10 24 16 6.9 1570 TSON Advance
TK3R1E04PL[4] 100 3.1 3.8 63.4 42 17.5 4670 TO-220
TK3R1A04PL[4] 82 3.1 3.8 63.4 42 17.5 4670 TO-220SIS
TPWR8004PL[4] 150 0.80 1.35 103 85.4 23 7370 DSOP Advance
TPN3R704PL 80 3.7 6.0 27 20.2 8.1 1910 TSON Advance
TPN2R304PL 80 2.3 4.0 41 27 10.8 2750 TSON Advance
TPH3R704PL 92 3.7 6.0 27 20.2 8.1 1910 SOP Advance
TPH1R204PL 150 1.24 2.1 74 56 17 5500 SOP Advance
TPH2R805PL[4] 45 100 2.8 3.9 73 55 22 3980 SOP Advance
TPH1R405PL[4] 120 1.4 2.3 74 67 22 4830 SOP Advance
TPH1R005PL[4] 150 1.04 1.7 122 98 34 7700 SOP Advance
TPN2R805PL[4] 80 2.8 5.0 39 32 12 2450 TSON Advance
TPW1R005PL[4] 150 0.99 1.65 122 98 34 7700 DSOP Advance

Main Features

1. Industry’s leading-class[1] low on-resistance
      RDS(ON)= 0.80 mΩ (max) @VGS= 10V (TPWR8004PL)
      RDS(ON)= 0.99 mΩ (max) @VGS= 10V (TPW1R005PL)
2. Low output charge
3. High-speed performance
4. Low switching noise
5. Supports 4.5 V logic level drive

[1] In the category of products with the same ratings, as of December 9, 2016. Toshiba survey.
[2] RDS(ON): Drain-source on-resistance
Qsw: Gate switch charge
[3] Toshiba products using the previous generation U-MOS VIII-H process
[4] New product

Follow the link below for more on the new products and the Toshiba low-voltage power MOSFET line-up.

Customer Inquiries:

Power Device Sales & Marketing Department

Tel: +81-3-3457-3433

Information in this document, including product prices and specifications, content of services and contact information, is correct on the date of the announcement but is subject to change without prior notice.

About Toshiba

Toshiba Corporation, a Fortune Global 500 company, channels world-class capabilities in advanced electronic and electrical product and systems into three focus business fields: Energy that sustains everyday life, that is cleaner and safer; Infrastructure that sustains quality of life; and Storage that sustains the advanced information society. Guided by the principles of The Basic Commitment of the Toshiba Group, “Committed to People, Committed to the Future”, Toshiba promotes global operations and is contributing to the realization of a world where generations to come can live better lives.

Founded in Tokyo in 1875, today’s Toshiba is at the heart of a global network of 550 consolidated companies employing 188,000 people worldwide, with annual sales surpassing 5.6 trillion yen (US$50 billion). (As of March 31, 2016.)

To find out more about Toshiba, visit

View source version on

Media Inquiries:
Toshiba Corporation
Storage & Electronic Devices Solutions Company
Digital Marketing Department
Koji Takahata, +81-3-3457-4963

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