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