US federal prosecutors have urged a judge to sentence Sean "Diddy" Combs to more than 11 years in prison following the hip-hop mogul's conviction on prostitution-related charges.

The prosecutors sought "at least 135 months' imprisonment" and asked the court to fine Combs $US500,000 ($A760,295), according the court filing.

US District Judge Arun Subramanian is due to sentence Combs during a hearing in Manhattan on on Friday.

Combs, 55, faces up to 20 years behind bars after a jury on July 2 found him guilty following a two-month trial on two counts of transporting male prostitutes across state lines to engage in drug-fuelled sexual performances with his girlfriends while he watched, recorded video and masturbated.

The jury acquitted Combs on the most serious counts he faced, racketeerin

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