Nexperia PSMN047-100NSE N-Channel ASFET

Nexperia PSMN047-100NSE N-Channel Application Specific MOSFET (ASFET) helps enable Power-over-Ethernet (PoE) systems capable of delivering up to 90W to each powered device (PD). These solutions place increased demands on power sourcing equipment (PSE) in terms of “soft-start,” thermal management, and power density requirements. The 100V, 53mΩ PSMN047-100NSE ASFET combines enhanced SOA in a compact 2mm x 2mm footprint, placing it ideally for various applications, including PoE, eFuse, and relay replacement.

Features

Enhanced safe operating area (SOA) for superior linear mode operation
Low R_DSon for low I²R conduction losses
Very low I_DSS leakage

Plastic 2mm x 2mm x 0.65mm space-saving DFN2020 package, 60% smaller than LFPAK33
RoHS complaint

Applications

High-power PoE applications (60W and higher)
IEEE802.3at and proprietary PoE solutions
Fault-tolerant load switches (inrush management and eFuse applications)
Battery management applications

Relay replacement
WIFI hotspots
5G picocells
CCTV

Specifications

100V maximum drain-source voltage
18.4A maximum drain current
42W maximum total power dissipation
22.3nC typical source-drain diode recovery charge

13.8mJ maximum non-repetitive drain-source avalanche energy
-55°C to +175°C junction temperature range

Nexperia PSMN047-100NSE N-Channel ASFET

Features

Applications

Specifications

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