The Infineon Technologies IRFR5505TRPBF is a P-channel MOSFET transistor with a drain-source breakdown voltage of 55V and a continuous drain current of 18A @ 25°C.

• Drain-Source Breakdown Voltage: 55V
• Continuous Drain Current: 18A @ 25°C
• Maximum Power Dissipation: 57W @ Tc
• Package: D-Pak
• Dimension: TO-252-3, DPak (2 Leads + Tab), SC-63
• Gate-Source Threshold Voltage: 4V @ 250μA
• Maximum Gate Charge: 32nC @ 10V
• Maximum Input Capacitance: 650pF @ 25V
• Maximum Rds On at Id,Vgs: 110 mOhm @ 9.6A, 10V
• Discrete Semiconductor Products Category: Yes
• Mounting: SMD (SMT)
• Popularity: High
• Halogen-Free Standards: Compliant