A drive circuit includes a switching transistor having a design maximum voltage V2 and a cascode transistor having a design maximum voltage V1, wherein the cascode transistor is source-drain coupled in series with the switching transistor. The circuit further includes a current source coupled between an intermediate voltage node and a gate of the cascode transistor. If the drive circuit is a low side driver, the intermediate voltage node receives an intermediate voltage Vmed set below a high supply voltage Vhigh and that meets the following conditions: a) Vmed