FDD4141 P-Channel PowerTrench® MOSFET is a low rDS(on) P-channel MOSFET, which is used in switch power supplies and inverters.
This document is a technical datasheet for the Fairchild Semiconductor FDD4141, a P-Channel PowerTrench MOSFET. The device utilizes proprietary technology to deliver low on-resistance and optimized switching performance suitable for inverter and power supply applications.
Key specifications include a maximum drain-to-source voltage of -40V and a continuous drain current of -50A (package limited) at 25°C. The datasheet provides detailed electrical characteristics, thermal data, typical performance curves, and package ordering information.
| Continuous Drain Current (Package limited) | -50 A |
|---|---|
| Power Dissipation | 69 W |
| Operating Junction Temperature Range | -55 to +150 °C |
| Thermal Resistance (Junction to Case) | 1.8 °C/W |
This MOSFET operates and stores within a junction temperature range of -55 to +150 °C.
The maximum power dissipation is 69 W when the case temperature is maintained at 25°C.