BUK9M20-60ELX

Description：SINGLE N-CHANNEL 60 V, 13 MOHM L
Series：-
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:938b9f8dd066 Category: Single FETs, MOSFETs Brand: Nexperia USA Inc.

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Product introduction

Product Detailed Parameters

Description：SINGLE N-CHANNEL 60 V, 13 MOHM L
Series：-
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：40A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：21mOhm @ 15A, 10V
Vgs(th) (Max) @ Id：2.1V @ 1mA
Gate Charge (Qg) (Max) @ Vgs：56 nC @ 10 V
Vgs (Max)：±10V
Input Capacitance (Ciss) (Max) @ Vds：2941 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：79.4W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Supplier Device Package：LFPAK33
Package / Case：SOT-1210, 8-LFPAK33 (5-Lead)

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BUK9M20-60ELX

Overview

The BUK9M20-60ELX is a single N-channel logic level MOSFET in an LFPAK33 (SOT1210) package, utilizing Nexperia's Application Specific Enhanced SOA technology. It features a drain-source voltage of 60 V and a maximum continuous drain current of 40 A at 25 °C mounting base temperature. The typical on-state resistance is 13 mΩ at VGS = 10 V and ID = 15 A. Total power dissipation reaches 79.4 W at 25 °C. The device operates within a junction temperature range of -55 °C to +175 °C.

Feature Summary

Enhanced Safe Operating Area (SOA) technology specifically designed for improved linear mode performance in automotive airbag applications.
LFPAK copper clip package technology providing high robustness, superior current handling capability, and exceptional board-level reliability.
Gull wing leads facilitate easy Automated Optical Inspection (AOI) during manufacturing processes.

Applications

Airbag squib voltage regulator MOSFET
12 V automotive systems

Procurement Notes

Verify the specific ordering suffix 'X' against the official datasheet to confirm reel packaging specifications. Ensure the component meets AEC-Q101 qualification requirements for your target automotive environment. Confirm that the LFPAK33 footprint matches your PCB design constraints before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring high surge current handling and robust linear mode operation under transient conditions. The low on-state resistance supports efficient power management in 12 V automotive architectures. Verify thermal design compatibility with the specified mounting base temperature ratings for optimal performance.

Part Context

This part belongs to Nexperia's Application Specific Field Effect Transistor (ASFET) portfolio, tailored for optimized performance in defined use cases rather than general-purpose switching. It represents a transition from older DPAK packages to the modern LFPAK33 form factor, offering significant space savings while maintaining or improving electrical ruggedness for safety-critical automotive subsystems.

Replacement Considerations

Direct replacements must match the LFPAK33 (SOT1210) package and 60 V rating. Verify that any substitute also possesses Enhanced SOA capabilities if linear mode operation is required. Check pinout compatibility and ensure the alternative meets AEC-Q101 automotive qualification standards.