Dual P-FET 30V 3A 0R009 SO8, Strip Power MosFet. Cross Reference: 3DPF20 STS3DPF2 STS3DPF STS3DP20 TS3DPF20V S3DPF20V STS3DPF20V, equivalent NTHD5903T1 SI6933D SI6933DQ.