STI55NF03L STMicroelectronics MOSFET (N-Channel) (Transistor Outline, Vertical) In Stock

ROHS COMPLIANT, TO-262, I2PAK-3

NOT RECOMMENDEDMOSFET (N-Channel)Verified May 2026
Package / Visual Reference
STI55NF03LTransistor Outline, Vertical
Quick Facts
Manufacturer
STMicroelectronics
Package
Transistor Outline, Vertical
Pin Count
3
Lifecycle
NOT RECOMMENDED
Category
MOSFET (N-Channel)
Price
From $0.6618(MOQ 10)
Temp Range
-60.0°C to 175.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

YTEOL3
Avalanche Energy Rating (Eas)120mJ
Case ConnectionDRAIN
ConfigurationSINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min30V
Drain Current-Max (ID)55A
Drain-source On Resistance-Max0.02Ω
FET TechnologyMETAL-OXIDE SEMICONDUCTOR
Feedback Cap-Max (Crss)115pF
JEDEC-95 CodeTO-262AA
JESD-30 CodeR-PSIP-T3
JESD-609 Codee3
Number of Elements1
Operating ModeENHANCEMENT MODE
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleIN-LINE
Polarity/Channel TypeN-CHANNEL
Power Dissipation-Max (Abs)80W
Pulsed Drain Current-Max (IDM)220A
Surface MountNO
Terminal FinishMatte Tin (Sn)
Terminal FormTHROUGH-HOLE
Terminal PositionSINGLE
Transistor ApplicationSWITCHING
Transistor Element MaterialSILICON
PackageTransistor Outline, Vertical

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
Country of OriginMainland China

Datasheet

STI55NF03L Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for STI55NF03L:

Frequently Asked Questions

What is the price of STI55NF03L?

STI55NF03L is priced from $0.6618 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is STI55NF03L in stock?

STI55NF03L 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 STI55NF03L?

You can buy STI55NF03L from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for STI55NF03L from STMicroelectronics.

What is the datasheet for STI55NF03L?

The official STI55NF03L 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 STI55NF03L come in?

STI55NF03L is available in Transistor Outline, Vertical packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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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)
From $0.6618
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
10+$1.3800$13.80
50+$0.9244$46.22
100+$0.8291$82.91
500+$0.6618$330.92
pcs
Unit price: $1.3800 · Total: $13.80

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