The Infineon Technologies 1047113-IRFS17N20DTRL is a MOSFET transistor.

• Polarity: N-Channel
• Drain-Source Breakdown Voltage: 200V
• Continuous Drain Current: 16A @ 25°C
• Maximum Rds on @ Id, Vgs: 170 mOhm @ 9.8A, 10V
• Maximum Gate-Source Voltage: ±30V
• Gate-Source Threshold Voltage: 5.5V @ 250μA
• Maximum Gate Charge: 50nC @ 10V
• Maximum Input Capacitance: 1100pF @ 25V
• Power Dissipation: 3.8W (Ta), 140W (Tc)
• Drive Voltage (Max Rds On, Min Rds On): 10V
• Package: D2PAK case with TO-263-3, D2Pak (2 Leads + Tab), TO-263AB dimension
• Ideal Use: Discrete semiconductor products