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40 V N-channel power MOSFETs in the U-MOSIX-H series using the SOP Advance(WF) package for automotive applications: TPHR7904PB, TPH1R104PB

Product News 2018-04

The package photograph of 40 V N-channel power MOSFETs in the U-MOSIX-H series using the SOP Advance(WF) package for automotive applications: TPHR7904PB, TPH1R104PB.

“TPHR7904PB” and “TPH1R104PB” are new 40 V N-channel power MOSFET products for automotive applications using the small, low-resistance SOP Advance(WF) package.
By mounting our U-MOSIX-H series chip having the latest trench structure on the small, low-resistance SOP Advance(WF) package, the new products feature low On-resistance characteristics, which can reduce conduction loss. The U-MOSIX-H series also lowers switching noise compared with Toshiba Electronic Devices & Storage Corporation’s previous series (U-MOSIV), contributing to reduce EMI[1].
The SOP Advance(WF) package uses a wettable flank terminal structure[2].

Notes:
[1] EMI (Electromagnetic interference)
[2] Wettable flank terminal structure: A terminal structure that allows automated optical inspection of installation on boards.

Features

  • The SOP Advance(WF) package has made lower On-resistance of the new U-MOSIX-H series products.
      RDS(ON)=0.79 mΩ (max) @VGS=10 V (TPHR7904PB)
      RDS(ON)=1.14 mΩ (max) @VGS=10 V (TPH1R104PB)
  • Low-noise characteristics reduce EMI[1]
  • The wettable flank terminal structure[2] for small and low-resistance package.

Applications

  • Electric power steering (EPS)
  • Load switches
  • Electric pumps

Product Specifications

(@Ta=25 °C)

Part
number
Absolute
maximum ratings
Drain-source
On-resistance
RDS(ON) max
(mΩ)
Built-in
Zener Diode
between
Gate-Source
Series Package
Drain-
source
voltage
VDSS
(V)
Drain
current
(DC)
ID
(A)
@VGS
=6 V
@VGS
=10 V
TPHR7904PB 40 150 1.3 0.79
No U-MOSIX-H SOP Advance(WF)
TPH1R104PB 120 1.96 1.14

Internal Circuit

The illustration of internal circuit of 40 V N-channel power MOSFETs in the U-MOSIX-H series using the SOP Advance(WF) package for automotive applications: TPHR7904PB, TPH1R104PB.

Application Circuit Example

The illustration of application circuit example of 40 V N-channel power MOSFETs in the U-MOSIX-H series using the SOP Advance(WF) package for automotive applications: TPHR7904PB, TPH1R104PB.

The application circuits shown in this document are provided for reference purposes only. Thorough evaluation is required, especially at the mass-production design stage. Toshiba Electronic Devices & Storage Corporation does not grant any license to any industrial property rights by providing these examples of application circuits.

Photomacrograph of a terminal

The illustration of photomacrograph of a terminal of 40 V N-channel power MOSFETs in the U-MOSIX-H series using the SOP Advance(WF) package for automotive applications: TPHR7904PB, TPH1R104PB.

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.

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·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product will be used with or for.