STF6N65K3 STMicroelectronics MOSFET (N-Channel) (Transistor Outline, Vertical) In Stock

N-channel 650 V, 1.1 Ω typ., 5.4 A SuperMESH3™ Power MOSFET in TO-220FP, I²PAKFP, IPAK

ACTIVEMOSFET (N-Channel)Verified May 2026
Package / Visual Reference
STF6N65K3Transistor Outline, Vertical
Quick Facts
Manufacturer
STMicroelectronics
Package
Transistor Outline, Vertical
Pin Count
3
Lifecycle
ACTIVE
Category
MOSFET (N-Channel)
Price
From $0.7498(MOQ 1)
Temp Range
?°C to 150.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Factory Lead Time13Weeks
YTEOL6.2
Additional FeatureULTRA LOW-ON RESISTANCE
Avalanche Energy Rating (Eas)125mJ
Case ConnectionISOLATED
ConfigurationSINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min650V
Drain Current-Max (ID)5.4A
Drain-source On Resistance-Max1.3Ω
FET TechnologyMETAL-OXIDE SEMICONDUCTOR
Feedback Cap-Max (Crss)12pF
JEDEC-95 CodeTO-220AB
JESD-30 CodeR-PSFM-T3
Number of Elements1
Operating ModeENHANCEMENT MODE
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleFLANGE MOUNT
Polarity/Channel TypeN-CHANNEL
Power Dissipation-Max (Abs)30W
Pulsed Drain Current-Max (IDM)21.6A
Surface MountNO
Terminal FormTHROUGH-HOLE
Terminal PositionSINGLE
Transistor ApplicationSWITCHING
Transistor Element MaterialSILICON
PackageTransistor Outline, Vertical

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
Country of OriginMainland China

Datasheet

STF6N65K3 Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of STF6N65K3?

STF6N65K3 is priced from $0.7498 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is STF6N65K3 in stock?

STF6N65K3 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 STF6N65K3?

You can buy STF6N65K3 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for STF6N65K3 from STMicroelectronics.

What is the datasheet for STF6N65K3?

The official STF6N65K3 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 STF6N65K3 come in?

STF6N65K3 is available in Transistor Outline, Vertical packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Competitive Pricing
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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 $0.7498
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.8257$0.83
8+$0.7708$6.17
10+$0.7515$7.51
13+$0.7498$9.75
pcs
Unit price: $0.8257 · Total: $0.83

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