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Product Detailed Parameters
- Description：MOSFET N-CH 60V 100A LFPAK56
- Series：TrenchMOS™
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：60 V
- Current - Continuous Drain (Id) @ 25°C：100A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：10V
- Rds On (Max) @ Id, Vgs：4.8mOhm @ 25A, 10V
- Vgs(th) (Max) @ Id：4V @ 1mA
- Gate Charge (Qg) (Max) @ Vgs：73.1 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：5520 pF @ 25 V
- FET Feature：-
- Power Dissipation (Max)：238W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Supplier Device Package：LFPAK56, Power-SO8
- Package / Case：SC-100, SOT-669
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Overview
The BUK7Y4R8-60EX is an N-channel standard level MOSFET manufactured by Nexperia USA Inc. utilizing TrenchMOS technology within an LFPAK56 (Power-SO8) package. It features a drain-source voltage of 60 V and a continuous drain current of 100 A at 25 °C mounting base temperature. The device exhibits a maximum on-state resistance of 4.8 mΩ at VGS = 10 V and ID = 25 A. Total power dissipation reaches 238 W under specified conditions, with a junction temperature range spanning from -55 °C to +175 °C.
Feature Summary
- Qualified to AEC-Q101 automotive standards for high-performance applications
- Rated for repetitive avalanche energy operation
- Maintains true standard level gate threshold voltage exceeding 1 V at 175 °C
Applications
- 12 V Automotive systems
- Motors, lamps and solenoid control
- Transmission control
- Ultra high performance power switching
Procurement Notes
Verify the specific ordering suffix against official Nexperia documentation to confirm exact packaging configuration. Ensure the component meets all applicable environmental compliance requirements relevant to your region before finalizing procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability.
Selection Notes
Select this component when designing circuits requiring robust automotive-grade reliability combined with high current handling capabilities. The LFPAK56 package offers superior thermal performance suitable for thermally demanding environments. Consider the 60 V rating and low on-resistance characteristics for efficient power switching in 12 V automotive architectures.
Part Context
This device belongs to Nexperia's TrenchMOS family, designed specifically for automotive electronics. The LFPAK56 package provides a compact footprint with enhanced heat dissipation through a dedicated mounting base connected to the drain. This design supports high-power density requirements typical in modern vehicle electrical systems.
Replacement Considerations
Consult official Nexperia substitution guides for verified alternatives. Do not assume pin-compatible replacements without verifying electrical parameters and thermal characteristics against the original datasheet specifications.
