TOPFET high side switch SMD version of BUK209-50Y - Channel resistance: 1 x 60 mOhms; Configuration: Single High side TOPFET ; Nominal current: 6 A; Operating voltage: 6~35 VDC; Protection current: 30 A; R<sub>DS(on)</sub>: 60 mOhm; V<sub>DS</sub>max: 50 V