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FDB7042L Datasheet N-channel MOSFET

Manufacturer: Fairchild (now onsemi)

Overview: FDP7042L / FDB7042L June 2000 PRELIMINARY FDP7042L / FDB7042L N-Channel Logic Level PowerTrench.

General Description

This N-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers.

It has been optimized for “low side” synchronous rectifier operation, providing an extremely low RDS(ON) .

Key Features

  • 50 A, 30 V. RDS(ON) = 9 mΩ @ VGS = 4.5 V RDS(ON) = 7.5 mΩ @ VGS = 10 V.
  • Critical DC electrical parameters specified at elevated temperature.
  • High performance trench technology for extremely low RDS(ON).
  • 175°C maximum junction temperature rating.

FDB7042L Distributor