• Part: AN804
  • Manufacturer: Vishay
  • Size: 44.58 KB
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AN804 Description

AN804 Vishay Siliconix P-Channel MOSFETs, the Best Choice for High-Side Switching Historically, p-channel FETs were not considered as useful as their n-channel counterparts. The higher resistivity of p-type silicon, resulting from its lower carrier mobility, put it at a disadvantage pared to n-type silicon. Getting n-type performance out of p-type FETs has meant larger area geometries with correspondingly higher...