Vishay is now offering its 600 V E-Series power MOSFETs in the compact PowerPAK 8x8 package. The new Vishay Siliconix SiHH26N60E, SiHH21N60E, SiHH14N60E and SiHH11N60E all feature a large drain terminal for low thermal resistance and a Kelvin source connection that can increase efficiency by improving the gate drive signal.
Their new low-profile, surface-mount PowerPAK 8x8 package is RoHS-compliant, halogen-free and 100% lead-free, and it provides a space-saving alternative to conventional TO-220 and TO-263 solutions.
The construction of the PowerPAK 8x8 package allows one of the source pins to be arranged as a dedicated Kelvin source connection that separates the gate drive return path from the main current-carrying source terminals. This prevents the L x di/dt voltage drop in the high-current path from reducing the gate drive voltage that is applied to the MOSFETs. This leads to faster switching and more noise immunity in power supply designs for telecom, server, computing, lighting and industrial applications.
The devices feature low on-resistance down to 0,135 Ω at 10 V, ultra-low gate charge down to 31 nC, and low gate charge times on-resistance, a key figure of merit (FOM) for MOSFETs used in power conversion applications. These values translate into extremely low conduction and switching losses to save energy in power factor correction, flyback converters, and two-switch forward converters. The MOSFETs are designed to withstand high energy pulses in the avalanche and commutation modes with guaranteed limits through 100% UIS testing.
The role of bidirectional charging in the evolving energy landscape Avnet Silica
Power Electronics / Power Management
As reliance on renewable sources like wind and solar continues to grow, the need for efficient energy flow and storage solutions has become more critical than ever.
Read more...MCU for noisy environments EBV Electrolink
DSP, Micros & Memory
The MCX?E24X is a high-performance microcontroller family from NXP, engineered for industrial, automotive-like, and energy-focused environments.
Read more...How to calculate a buck converter’s inductance
Power Electronics / Power Management
In the buck circuit, the inductor design is a key element that is closely related to system efficiency, the output voltage ripple, and loop stability.
Read more...High-current EMI filters Accutronics
Power Electronics / Power Management
TDK has introduced 20 and 40 A, 80 V DC board-mount EMI filters, reducing differential mode conducted emissions for switching power supplies with high input current requirements.
Read more...Isolated SMD DC-DC converters iCorp Technologies
Power Electronics / Power Management
MinMax has launched a series of isolated SMD DC-DC converters, the MSU01 series delivering 1 W, while the MSU02 series offers 2 W output.
Read more...Next-gen power meter Electrocomp Express
Power Electronics / Power Management
The VT-PWR-LV is a next-gen Vista Touch power meter from Trumeter for single, split, and three-phase systems.
Read more...Advanced PMIC for high-performance AI applications ASIC Design Services
Power Electronics / Power Management
Microchip Technology has announced the MCP16701, a Power Management Integrated Circuit (PMIC) designed to meet the needs of high-performance MPU and FPGA designers.
Read more...New SiC power MOSFET Future Electronics
Power Electronics / Power Management
STMicroelectronics’ SCT012H90G3AG is a robust, automotive-grade SiC MOSFET, engineered for demanding power electronics, featuring a 900?V drain-source voltage and exceptionally low on-resistance of 12?mO at 60?A.
Read more...Chip provides concurrent dual connectivity EBV Electrolink
Telecoms, Datacoms, Wireless, IoT
The IW693 from NXP is a 2x2 dual-band, highly integrated device that provides concurrent dual Wi-Fi 6E + Wi-Fi 6 and Bluetooth connectivity, supporting four different modes.
Read more...Fundamental motor control design challenges and solutions
Power Electronics / Power Management
Mouser Electronics has announced a new eBook in collaboration with Qorvo, featuring industry experts providing key insights into methods, power efficiency and integration solutions available for motor control applications.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version