The BUK6Y14-40PX is a P-channel MOSFET transistor manufactured by Nexperia USA Inc.

• Manufacturer: Nexperia USA Inc.
• Drain-to-Source Voltage: 40 V
• Continuous Drain Current: 64 A @ 25°C
• Maximum On-Resistance: 14 mOhm @ a gate-source voltage of 10 V and a drain current of 10.8 A
• Package: LFPAK56, Power-SO8
• Maximum Power Dissipation: 110 W
• Gate Charge (Qg): 64 nC @ a gate-source voltage of 10 V
• Input Capacitance (Ciss): 2300 pF @ a drain-to-source voltage of 20 V
• Maximum Gate-Source Voltage: ±20V
• Operating Temperature Range: -55°C to 175°C (TJ)