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These N-Channel logic level enhancement mode power field effect transistors are produced using Fairchild's proprietary, high cell density, DMOS technology. This very high density process is tailored to minimize on-state resistance. These devices are particularly suited for low voltage applications in notebook computers, portable phones, PCMICA cards, and other battery powered circuits where fast switching, and low in-line power loss are needed in a very small outline surface mount package.
NDC631N Maximum Ratings
Symbol
Parameter
NDC631N
Units
VDSS VGSS
Drain-Source Voltage Gate-Source Voltage - Continuous
`4.1 A, 20 V. RDS(ON) = 0.06 W @ VGS = 4.5 V `RDS(ON) = 0.075 W @ VGS =2.7 V. `Proprietary SuperSOTTM-6 package design using copper lead frame for superior thermal and electrical capabilities. `High density cell design for extremely low RDS(ON). `Exceptional on-resistance and maximum DC current capability.