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IRFR3709ZPbF Datasheet Hexfet Power MOSFET

Manufacturer: International Rectifier (now Infineon)

Overview: PD - 95072A IRFR3709ZPbF IRFU3709ZPbF Applications l High Frequency Synchronous Buck Converters for puter Processor Power l High Frequency Isolated DC-DC Converters with Synchronous Rectification.

Key Features

  • I × × Vin × ig ⎝ + (Qg × Vg × f ) + ⎛ Qoss × Vin × f ⎞ ⎝ 2 ⎠ ⎞ ⎞ ⎛ Qgs 2 f⎟ + ⎜ I × × Vin × f ⎟ ig ⎠ ⎝ ⎠ This simplified loss equation includes the terms Qgs2 and Qoss which are new to Power MOSFET data sheets. Qgs2 is a sub element of traditional gate-source charge that is included in all MOSFET data sheets. The importance of splitting this gate-source charge into two sub elements, Qgs1 and Qgs2, can be seen from Fig 16. Qgs2 indicates the charge that must be supplied by the gate driver betwee.

IRFR3709Z from other manufacturers

Brand Logo Part Number Description Other Manufacturers
INCHANGE Logo IRFR3709Z N-Channel MOSFET INCHANGE
INCHANGE Logo IRFR3709ZC N-Channel MOSFET INCHANGE

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IRFR3709ZPbF Distributor