BTS724G

BTS724G is an Infineon PROFET four-channel high-side switch for 24V systems, supplied in a PG-DSO-20 package. Each of the four channels is rated at 3.3A and the device operates across a 5.5 to 40V supply range, so one package can distribute protected power to several loads in truck, bus and industrial control equipment. As a PROFET device it integrates the power switching function in a protected format, which helps design teams replace discrete MOSFET-plus-protection arrangements with a single qualified component and keep board area and assembly count down. Infineon lists BTS724G as active and preferred, with supply planned to 2039, giving long-life vehicle and factory platforms a documented sourcing horizon. Selection and sourcing advice: the current orderable part number is BTS724GXUMA1, so use that OPN on purchase orders and RFQs even though the device is widely searched under the BTS724G base code; check that each load stays within the 3.3A per-channel rating, allow for inrush on lamps and motors, and confirm the PG-DSO-20 footprint matches your PCB before release. For maintenance buyers, matching both the base code and the OPN avoids confusion with other PROFET generations. Parameters verified against Infineon documentation.