NXP's MOSFETs with performance improvement
in six key parameters
NXP Semiconductors N.V. has announced that it is shipping
15 new devices in the NextPower range of 25V and 30V MOSFETs
in its LFPAK package. These MOSFETs offer RDS(on) with sub-1
milli ohms types in both 25V and 30V. While traditional
approaches focus primarily on reducing RDS(on) and Qg, NXP
NextPower uses superjunction technology to optimize the
balance between low RDS(on), low Qoss, low Qg(tot) and Qgd
for strong switching performance and reduced losses between
output drain and source terminals, as well as superior SOA
performance claims NXP. NXP says 'LFPAK', the toughest Power-SO8,
delivers rugged power switching in a compact, 5mm x 6mm
footprint.
Performance Highlights of these MOSFETs:
1.Low Qoss for reduced losses between DRAIN and SOURCE,
reducing wasted energy stored in the output capacitance
(Coss) when voltage changes across output terminals.
2.Low Miller charge (Qgd) for reduced switching losses and
high-frequency switching.
3.SOA performance providing tolerance to overload and fault
conditions.
4.Low gate charge (Qg) for reduced losses in the gate drive
circuit.
5.Superior junction temperature rating, Tj(max), with LFPAK,
the rugged Power-SO8 package for demanding environments
where high reliability is required.
Key applications include synchronous buck regulators, DC-DC
conversion, voltage regulator modules and power OR-ing
"Delivering the industry's lowest RDS(on) at 25V and
30V is only part of the story. The real breakthrough with
our latest NextPower devices is that we're also enabling
control of all aspects of MOSFET behavior - above and beyond
on-state resistance and gate charge - for high-performance,
high-reliability switching applications with maximum power
efficiency," said Charles Limonard, marketing manager,
Power MOSFETs, NXP Semiconductors.
Type Numbers:
Next Power 25V MOSFETs: PSMN0R9-25YLC, PSMN1R1-25YLC, PSMN1R2-25YLC,
PSMN1R7-25YLC, PSMN1R9-25YLC, PSMN2R2-25YLC, PSMN2R9-25YLC,
PSMN3R2-25YLC, PSMN3R7-25YLC, PSMN4R0-25YLC
NextPower 30V MOSFETs: PSMN1R0-30YLC, PSMN1R2-30YLC, PSMN1R5-30YLC,
PSMN2R2-30YLC, PSMN2R6-30YLC, PSMN3R2-30YLC, PSMN3R7-30YLC,
PSMN4R1-30YLC, PSMN4R5-30YLC
