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日期: 2019-03-11 浏览次数: 89

DESCRIPTION


The 4502 uses advanced trench technology to provide excellent RDS(ON) and low gate charge. This device is suitable for use as a load switch or in PWM applications.


4502


GENERAL FEATURES


●  RDS(ON) < 22m Ω @ VGS=4.5V    

    RDS(ON) < 15m Ω @ VGS=10V

●  High Power and current handing capability

●  Lead free product is acquired

●  Surface Mount Package


Application


●  PWM applications

●  Load switch

●  Power management



ABSOLUTE MAXIMUM RATINGS(TA=25℃unless otherwise noted)


4502


ELECTRICAL CHARACTERISTICS (TA=25℃unless otherwise noted)


4502

NOTES:  1. Pulse Test: Pulse Width ≤ 300µs, Duty Cycle ≤ 2%.

               2. RθJA is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of the drain pins.RθJC is guaranteed by design while RθCA is determined by the user's board design. RθJA shown below for single device op


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