Business Wire

DNP Develops Lead Frame for Miniaturized, Highly Reliable Semiconductor Package QFN(Quad Flat Non-leaded)

TOKYO--(BUSINESS WIRE)--Dai Nippon Printing Co., Ltd. (DNP, TOKYO: 7912) has developed a highly reliable manufacturing technology that configures a high definition silver plated area for lead frames ...
ksn.com

200 V, 10 mΩ GaN FET Joins Family of Footprint Compatible QFN Packaged Devices for High Efficiency & Design Flexibility

200 V, 10 mΩ EPC2307 GaN FET in a thermally enhanced QFN in a tiny 3 mm x 5 mm footprint EPC introduces 200 V, 10 mΩ EPC2307 GaN FET optimized for DC-DC conversion, AC/DC SMPS and chargers, solar ...
EDN

QFN socket works to 40 GHz without soldering

Using a new high-performance elastomer, the SM-QFN-9019 QFN socket is designed for 13 x 19-mm mixed-pitch QFN packages and operates at bandwidths to 40 GHz with less than 1dB of insertion loss. The ...
Electronic Design

Packaging/Interconnects: Adapter For MLF/QFN IC Packages Provides Quick Prototyping

Design engineers using 0.5-mm pitch 48-position MLF/QFN packaged ICs will be interested in the PA-MLF48A-P-Z-02 adapter, which provides high-performance quick prototyping. It comes with a clam-shell ...
EDN

Creating a QFN Custom Stencil Layer in Eagle

QFNs can be pretty annoying. It’s been said over and over that you don’t want to leave the solder paste opening wide open for a QFN center pad. 50 – 75% paste coverage will get you bets results. QFNs ...
Semiconductor Engineering

Meeting Cost And Technology Requirements Using MLF/QFN

MicroLeadFrame (MLF)/ quad flat no-lead (QFN) packaging technology is the fastest growing IC packaging solution today. From a market segment perspective, MLF packaging solutions represent more than a ...