The charged current neutrino–nucleon interaction differential cross section are evaluated in the kinematical range 30 < E ν < 300 GeV , 0.1 < x < 0.8 and 0 < y < 1 using QCD inspired Thermodynamic Bag Model (TBM). We also discuss the x and Q 2 dependence of nucleon structure functions F 2 ( x , Q 2 ) and x F 3 ( x , Q 2 ) estimated with statistical approach. The contribution of strange quark distribution function to the cross section is explored and the results obtained have been compared with relevant data from NuTeV and CHORUS experiments.