Datasheets
BUK9Y40-55B by:

Power Field-Effect Transistor

Part Details for BUK9Y40-55B by Nexperia

Overview of BUK9Y40-55B by Nexperia

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Medical Imaging Automotive Robotics and Drones

Part Details for BUK9Y40-55B

BUK9Y40-55B CAD Models

BUK9Y40-55B Part Data Attributes:

BUK9Y40-55B Nexperia
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BUK9Y40-55B Nexperia Power Field-Effect Transistor
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NEXPERIA
Package Description SMALL OUTLINE, R-PSSO-G4
Reach Compliance Code not_compliant
ECCN Code EAR99
Date Of Intro 2017-02-01
Samacsys Manufacturer Nexperia
Additional Feature LOGIC LEVEL COMPATIBLE
Avalanche Energy Rating (Eas) 36 mJ
Case Connection DRAIN
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 55 V
Drain Current-Max (ID) 26 A
Drain-source On Resistance-Max 0.04 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JESD-30 Code R-PSSO-G4
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 4
Operating Mode ENHANCEMENT MODE
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type N-CHANNEL
Pulsed Drain Current-Max (IDM) 106 A
Reference Standard AEC-Q101
Surface Mount YES
Terminal Finish TIN
Terminal Form GULL WING
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for BUK9Y40-55B

This table gives cross-reference parts and alternative options found for BUK9Y40-55B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BUK9Y40-55B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
BUK9Y40-55B,115 N-channel TrenchMOS logic level FET@en-us SOIC 4-Pin Nexperia BUK9Y40-55B vs BUK9Y40-55B,115
BUK9Y40-55B,115 N-channel TrenchMOS logic level FET SOIC 4-Pin NXP Semiconductors BUK9Y40-55B vs BUK9Y40-55B,115
BUK9Y40-55B TRANSISTOR 26 A, 55 V, 0.04 ohm, N-CHANNEL, Si, POWER, MOSFET, MO-235, PLASTIC, LFPAK-4, FET General Purpose Power NXP Semiconductors BUK9Y40-55B vs BUK9Y40-55B
Part Number Description Manufacturer Compare
BUK9Y40-55B,115 N-channel TrenchMOS logic level FET SOIC 4-Pin NXP Semiconductors BUK9Y40-55B vs BUK9Y40-55B,115
BUK9Y40-55B TRANSISTOR 26 A, 55 V, 0.04 ohm, N-CHANNEL, Si, POWER, MOSFET, MO-235, PLASTIC, LFPAK-4, FET General Purpose Power NXP Semiconductors BUK9Y40-55B vs BUK9Y40-55B
BUK9Y40-55B,115 N-channel TrenchMOS logic level FET@en-us SOIC 4-Pin Nexperia BUK9Y40-55B vs BUK9Y40-55B,115

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