TPH1R405PL,L1Q

Single FETs, MOSFETs Overview

The TPH1R405PL,L1Q is an N-channel power MOSFET manufactured by Toshiba Semiconductor and Storage. It utilizes the u-MOSIX-H technology for enhanced performance. The device features a drain-source voltage (Vdss) of 45 V and a continuous drain current (Id) of 120 A at case temperature. The on-resistance (Rds(on)) is specified at 960 mΩ. It operates within a junction temperature range of -55°C to +175°C and has a power dissipation rating of 132 W at case temperature.

Single FETs, MOSFETs Feature Summary

• N-channel enhancement mode construction
• High current handling capability with low on-resistance
• Wide operating temperature range up to 175°C
• Surface mount packaging for automated assembly

Single FETs, MOSFETs Applications

• Server power supply solutions
• Low voltage DC-DC converter circuits
• General purpose power switching applications

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix L1Q to confirm reel or cut-tape packaging configuration as required by your assembly line. Ensure compatibility with the 8-SOP Advance package dimensions during PCB layout. Confirm RoHS3 compliance status if environmental regulations apply to your final product manufacturing process.

Single FETs, MOSFETs Selection Notes

Select this component when a 45 V rating and high current capacity are required in a compact surface-mount footprint. Compare Rds(on) values against thermal management capabilities to ensure efficient operation. Consider the gate charge specifications for driving requirements in high-frequency switching applications.

Single FETs, MOSFETs Part Context

This part belongs to the TPH1R405PL series from Toshiba, designed for low voltage power applications. It is part of the u-MOSIX-H family, which offers improved figure of merit compared to previous generations. The component is intended for use in systems requiring reliable power conversion with high efficiency standards.

Single FETs, MOSFETs Replacement Considerations

Check for direct substitutes within the same Toshiba series or other manufacturers offering identical 45V/120A specifications in 8-SOP packages. Verify pinout compatibility and thermal resistance values before substitution.