The BUK7Y3R5-40HX is a MOSFET (Metal Oxide) transistor manufactured by Nexperia USA Inc.

• Series: Automotive, AEC-Q101
• Package: Tape & Reel
• Mounting Technology: SMD (SMT)
• FET Type: N-Channel
• FET Feature: not specified
• Maximum Drain to Source Voltage: 40 V
• Continuous Drain Current @ 25°C: 120A (Ta)
• Rds On (Max) @ Id, Vgs: 3.5mOhm @ 25A, 10V
• Vgs(th) (Max) @ Id: 4V @ 1mA
• Power Dissipation (Max): 115W (Ta)
• Package/Case: SC-100, SOT-669
• Supplier Device Package: LFPAK56, Power-SO8
• Input Capacitance (Ciss) @ Vds: 3441 pF @ 25 V
• Gate Charge (Qg) @ Vgs: 53 nC @ 10 V
• Maximum Vgs: +20V, -10V
• Operating Temperature Range: -55°C ~ 175°C (TJ)