FDMS7558S N-Channel PowerTrench®SyncFET is a low rDS(on) and high efficiency switch device, suitable for synchronous buck converters, notebooks, servers, telecom and high efficiency DC-DC switch power supplies
The FDMS7558S is an N-Channel PowerTrench SyncFET designed to minimize losses in power conversion applications. It combines advancements in silicon and package technologies to offer low on-resistance while maintaining excellent switching performance. The device features a monolithic Schottky body diode, which improves efficiency in synchronous rectifier circuits.
| Drain to Source Voltage | 25 V |
|---|---|
| Continuous Drain Current (Silicon limited) | 19 A |
| Power Dissipation (Tc = 25°C) | 89 W |
| Operating Junction Temperature Range | -55 to +150 °C |
| Thermal Resistance (Junction to Case) | 1.4 °C/W |
The maximum continuous drain current is limited to 49 A when the case temperature is 25 °C.
The device has a maximum drain to source voltage rating of 25 V.
The device operates and stores within a junction temperature range from -55 °C to +150 °C.