STB18N55M5 STMicroelectronics MOSFET (N-Channel) (Other) In Stock

N-Channel MOSFET, 13 A, 550 V, 3-Pin D2PAK STMicroelectronics STB18N55M5

OBSOLETEMOSFET (N-Channel)Verified May 2026
Package / Visual Reference
STB18N55M5Other
Quick Facts
Manufacturer
STMicroelectronics
Package
Other
Pin Count
4
Lifecycle
OBSOLETE
Category
MOSFET (N-Channel)
Temp Range
?°C to 150.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

YTEOL0
Additional FeatureULTRA-LOW RESISTANCE
Avalanche Energy Rating (Eas)200mJ
ConfigurationSINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min550V
Drain Current-Max (ID)13A
Drain-source On Resistance-Max0.24Ω
FET TechnologyMETAL-OXIDE SEMICONDUCTOR
JEDEC-95 CodeTO-263AB
JESD-30 CodeR-PSSO-G2
JESD-609 Codee3
Number of Elements1
Operating ModeENHANCEMENT MODE
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)245
Polarity/Channel TypeN-CHANNEL
Power Dissipation-Max (Abs)90W
Pulsed Drain Current-Max (IDM)52A
Surface MountYES
Terminal FinishMATTE TIN
Terminal FormGULL WING
Terminal PositionSINGLE
Time@Peak Reflow Temperature-Max (s)30
Transistor ApplicationSWITCHING
Transistor Element MaterialSILICON
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99

Datasheet

STB18N55M5 Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for STB18N55M5:

Frequently Asked Questions

What is the price of STB18N55M5?

STB18N55M5 is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is STB18N55M5 in stock?

STB18N55M5 is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy STB18N55M5?

You can buy STB18N55M5 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for STB18N55M5 from STMicroelectronics.

What is the datasheet for STB18N55M5?

The official STB18N55M5 datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does STB18N55M5 come in?

STB18N55M5 is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

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About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

AvailabilityIn Stock
Reference Price (USD)
Contact for Price
Buy from 1pc · Factory-direct pricing
pcs

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy