Toshiba Electronic Devices & Storage Corporation has released two new MOSFETs, the TPHR7904PB and the TPH1R104PB, housed in the small low-resistance SOP Advance (WF) package, as new additions to the automotive 40V N-channel power MOSFET series. Mass production has started.
Fabricated using the latest ninth-generation trench U-MOS IX-H process and housed in a small low-resistance package, the new MOSFETs provide low on-resistance and thus help reduce conduction loss.
The U-MOS IX-H design also lowers switching noise compared with Toshiba’s previous design (U-MOS IV), helping to reduce EMI.
The SOP Advance (WF) package adopts a wettable flank terminal structure, which enables AOI (Automated Optical Inspection) after soldering.
Applications are expected to include electric power steering, load switches and electric pumps. Features include:
- Provides a maximum on-resistance, RDS(ON)max, of 0.79mΩ from the use of the U-MOS IX-H process and the SOP Advance(WF) package.
- Low-noise characteristics reduce electromagnetic interference (EMI).
- Available in a small low-resistance package with a wettable flank terminal structure.