TOKYO— Toshiba Electronic Devices & Storage Corporation (“Toshiba”) has added 80V N-channel power MOSFETs to its “U-MOS X-H series” fabricated with the latest generation process. The new MOSFETs are suitable for switching power supplies in industrial equipment used in data centers and communication base stations.

The expanded line-up includes "TPH2R408QM," housed in SOP Advance, a surface-mount type packaging, and "TPN19008QM," housed in a TSON Advance package. Shipments starts today.

Drain-source On-resistance in the new 80V U-MOS X-H products, manufactured with the latest generation process, is approximately 40% lower than that of 80V products in the current generation process U-MOS Ⅷ-H series products. The trade-off between the drain-source On-resistance and the gate charge characteristics[1] has also been improved[2] by optimizing device structure. As a result, the new products feature industry’s lowest[3] power dissipation.

Toshiba is expanding its lineup of products that reduce power dissipation to help cut equipment power consumption.

Applications

 
  • Switching power supplies (High efficiency AC-DC converters, DC-DC converters, etc.)
  • Motor control equipment (Motor drive, etc.)

Features

 
  • The industry’s lowest[3] power dissipation (by improving the trade-off between On-resistance and gate charge characteristic[2])
  • Industry’s lowest level[3] On-resistance:

            RDS(ON)=2.43mΩ (max) @VGS=10V (TPH2R40QM)

            RDS(ON)=19mΩ (max) @VGS=10V (TPN19008QM)

  • High channel temperature rating : Tch=175℃

Main Specifications

(Unless otherwise specified, @Ta=25℃)

Part number

TPH2R408QM

TPN19008QM

Absolute

Maximum

ratings

Drain-source voltage  VDSS  (V)

80

80

Drain current (DC)   ID  (A)

@Tc=25℃

120

34

Channel temperature  Tch  (℃)

175

175

Electrical

characteristics

Drain-source On-resistance

RDS(ON) max  (mΩ)

@VGS=10V

2.43

19

@VGS=6V

3.5

28

Total gate charge (gate-source plus gate-drain)

Qg typ.  (nC)

87

16

Gate switch charge  Qsw typ.  (nC)

28

5.5

Output charge  Qoss typ.  (nC)

90

16.5

Input capacitance  Ciss typ.  (pF)

5870

1020

Packages

Name

SOP Advance

TSON Advance

Size typ.  (mm)

5.0×6.0

3.3×3.3



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