Up to 90% Lower On-Resistance Than Industry's Next-Best Devices. SANTA CLARA, CALIFORNIA — March 29, 2004 — Automotive 12-V boardnet high-side switches and electric motor drives are the target applications for a record-setting family of p-channel MOSFETs announced today by Siliconix incorporated (NASDAQ: SILI), an 80.4%-owned subsidiary of Vishay Intertechnology, Inc. (NYSE: VSH).
The new −40-V and −60-V devices are the first with these breakdown voltage ratings to be built using Vishay's advanced p-channel technology, which reduces MOSFET on-resistance to record-low levels. Maximum rDS(on) ratings range from 15 mΩ down to 4.2.mΩ for the six devices released today.
Because p-channel MOSFETs require no additional high-side driver circuitry for turn-on, these new −40-V and −60-V TrenchFETs will help designers to reduce component count and improve reliability in automotive and industrial systems compared with n-channel solutions.
When used to replace previous-generation p-channel devices, the new TrenchFETs give designers the opportunity to lower system power consumption as well. Compared with the next-best p-channel MOSFETs on the market with the same voltage ratings and package outlines, conduction losses for the new devices are reduced by up to 90%.
Package options for the −40-V devices are the standard DPAK (SUD50P04-09L), the thermally enhanced D2PAK (SUM110P04-04L), and the lead-less, 1.07 mm-high PowerPAK® SO-8 (Si7463DP). The −60-V TrenchFETs also are offered in the DPAK (SUD50P06-15L), the thermally enhanced D2PAK (SUM110P06-07L), and PowerPAK SO-8 (Si7461DP). The DPAK and D2PAK devices are rated for a maximum junction temperature of 175 °C, while the PowerPAK SO-8 TrenchFETs are rated for up to 150 °C.
Summary of Device Specifications
The new −40-V and −60-V devices are the first with these breakdown voltage ratings to be built using Vishay's advanced p-channel technology, which reduces MOSFET on-resistance to record-low levels. Maximum rDS(on) ratings range from 15 mΩ down to 4.2.mΩ for the six devices released today.
Because p-channel MOSFETs require no additional high-side driver circuitry for turn-on, these new −40-V and −60-V TrenchFETs will help designers to reduce component count and improve reliability in automotive and industrial systems compared with n-channel solutions.
When used to replace previous-generation p-channel devices, the new TrenchFETs give designers the opportunity to lower system power consumption as well. Compared with the next-best p-channel MOSFETs on the market with the same voltage ratings and package outlines, conduction losses for the new devices are reduced by up to 90%.
Package options for the −40-V devices are the standard DPAK (SUD50P04-09L), the thermally enhanced D2PAK (SUM110P04-04L), and the lead-less, 1.07 mm-high PowerPAK® SO-8 (Si7463DP). The −60-V TrenchFETs also are offered in the DPAK (SUD50P06-15L), the thermally enhanced D2PAK (SUM110P06-07L), and PowerPAK SO-8 (Si7461DP). The DPAK and D2PAK devices are rated for a maximum junction temperature of 175 °C, while the PowerPAK SO-8 TrenchFETs are rated for up to 150 °C.
Summary of Device Specifications
Samples and production quantities of the new p-channel TrenchFET power MOSFETS are available now with lead times of 10 to 12 weeks for larger orders.
Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, rectifiers, MOSFETs, optoelectronics, and selected ICs) and passive electronic components (resistors, capacitors, inductors, sensors, and transducers). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, and medical markets. Its product innovations, successful acquisition strategy, and "one-stop shop" service have made Vishay a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.
Asignatura: EES.
Alumno: Juan José Núñez Ceballos
Fuente: http://www.vishay.com/company/press/releases/2004/040329mosfets/
Reflexión: Sin embargo comenzaremos a alcanzar la sabiduría dívina(celestial, del cielo) cuando comencemos a temer(respetar, honrar, obedecer) a Dios[Pr1:7] y la salvaciòn cuando creamos y obedezcamos el Evangelio de Cristo[Mr16:15-16] ambos puntos deben ir de la mano.
Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, rectifiers, MOSFETs, optoelectronics, and selected ICs) and passive electronic components (resistors, capacitors, inductors, sensors, and transducers). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, and medical markets. Its product innovations, successful acquisition strategy, and "one-stop shop" service have made Vishay a global industry leader. Vishay can be found on the Internet at http://www.vishay.com.
Asignatura: EES.
Alumno: Juan José Núñez Ceballos
Fuente: http://www.vishay.com/company/press/releases/2004/040329mosfets/
Reflexión: Sin embargo comenzaremos a alcanzar la sabiduría dívina(celestial, del cielo) cuando comencemos a temer(respetar, honrar, obedecer) a Dios[Pr1:7] y la salvaciòn cuando creamos y obedezcamos el Evangelio de Cristo[Mr16:15-16] ambos puntos deben ir de la mano.
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