A woman disqualified from driving until 2062 has allegedly been caught behind the wheel in Sydney's south west.

Police say they approached the woman after she stopped her car 300 metres from their breath-testing site in Woodbine around noon on Monday.

Officers say the 37-year-old woman gave them false details, but a fingerprinting device confirmed she had been disqualified from driving until 2062.

The woman has been charged with driving whilst disqualified and giving false particulars.

The woman was refused bail and was expected to appear in Campbelltown Local Court on Tuesday.