CSD86350Q5D

Texas Instruments NexFET™ Power MOSFET

The Texas Instruments N-Channel NexFET™ Power MOSFET series features low on resistance coupled with extremely low gate charge, making it ideal for high efficiency/high frequency switching converter and Synchronous FET applications. The TI NexFET Power MOSFET combines vertical current flow with a lateral power MOSFET for a level of performance not previously possible with existing silicon platforms. The TI NexFET minimizes losses in power conversion applications and allows designers to achieve 90-percent power supply efficiencies from light to full loads with high output currents and low duty cycles.

MOSFET di potenza NexFET™ Texas Instruments

I MOSFET di potenza NexFET™ forniscono metà della carica del gate per la stessa resistenza: in questo modo i progettisti possono ottenere il 90% di efficienza di alimentazione con il doppio della frequenza. I MOSFET di potenza NexFET TI combinano il flusso di corrente verticale con un MOSFET di potenza laterale. Questi dispositivi forniscono resistenza in conduzione bassa e richiedono una carica del gate estremamente bassa con strutture dei pacchetti standard del settore. Questa combinazione non era possibile in precedenza con le piattaforme esistenti in silicone. La tecnologia a MOSFET di potenza NexFET TI consente di migliorare, in termini di efficienza energetica, componenti informatici, reti, sistemi di server e alimentatori ad alta potenza.
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NexFET Power Block ICs

Texas Instruments NexFET Power Block ICs are optimized driver ICs with Dual NexFET MOSFETs used in the devices. This delivers higher efficiency in a typical high current POL design. These devices use half the PCB area versus other discrete 3x3 QFN package MOSFETs, which improves power density. With ultra-low Qg & Qgd, these devices enable a higher switching frequency with up to double frequency for the same power loss versus competitor's devices. This feature provides improved transient response for fewer output capacitors that will be needed. There is a size reduction, by up to 1/2, for the output filter (caps & inductor). Texas Instruments NexFET Power Block ICs come with a unique ground pad lead frame and pinout, which simplifies the customer's layout and improves operating and thermal performance.

NexFET N-Channel Power MOSFETs

Texas Instruments NexFET N-Channel Power MOSFETs are designed to minimize losses in power conversion applications. These N-channel devices feature ultra-low Qg and Qd and low thermal resistance. The Texas Instruments NexFET N-Channel Power MOSFETs are avalanche rated and come in a SON 5mm x 6mm plastic package.