1. General description
New standards and proprietary approaches are enabling the next generation of
Power-over-Ethernet (PoE) systems capable of delivering up to 100W to each
powered device (PD). Large screen LCD displays, 3G / 4G / Wi-Fi hot-spots and pantilt-
zoom CCTV cameras, for example, are placing increased demands on the power
sourcing equipment (PSE) in terms of “soft-start” procedures, resilience to shortcircuits,
thermal management and power density. Part of Nexperia’s “NextPower Live”
MOSFET portfolio, the PSMN075-100MSE has been designed specifically to
compliment the latest PoE controllers, offering both superior linear mode operation
and very low RDS(on) in a cost-effective, industry compatible, LFPAK33 package.
2. Features and benefits
• Enhanced forward biased safe operating area for superior linear mode operation
• Low Rdson for low conduction losses
• Ultra reliable LFPAK33 package – no glue, no wires, 175°C
• Very low IDSS
3. Applications
• IEEE802.3at and proprietary solutions - (type 2)
• Suitable for PoE applications upto 30W
• Use PSMN040-100MSE for higher power requirements