2SK3745LS-1E ON Semiconductor Transistor (Transistor Outline, Vertical) In Stock

SC-67, TO-220F, 3 PIN

OBSOLETETransistorVerified Jun 2026
Package / Visual Reference
2SK3745LS-1ETransistor Outline, Vertical
Quick Facts
Manufacturer
ON Semiconductor
Package
Transistor Outline, Vertical
Pin Count
3
Lifecycle
OBSOLETE
Category
Transistor
Price
From $4.1800(MOQ 5)
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the specifications of 2SK3745LS-1E?

Pbfree CodeYes
Manufacturer Package Code221AM
YTEOL0
Additional FeatureHIGH RELIABILITY
Avalanche Energy Rating (Eas)41mJ
Case ConnectionISOLATED
ConfigurationSINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min1500V
Drain-source On Resistance-Max13Ω
FET TechnologyMETAL-OXIDE SEMICONDUCTOR
JEDEC-95 CodeTO-220AB
JESD-30 CodeR-PSFM-T3
JESD-609 Codee3
Number of Elements1
Operating ModeENHANCEMENT MODE
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleFLANGE MOUNT
Polarity/Channel TypeN-CHANNEL
Pulsed Drain Current-Max (IDM)4A
Surface MountNO
Terminal FinishMATTE TIN
Terminal FormTHROUGH-HOLE
Terminal PositionSINGLE
Transistor ApplicationSWITCHING
Transistor Element MaterialSILICON
PackageTransistor Outline, Vertical

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99

Where can I find the 2SK3745LS-1E datasheet?

2SK3745LS-1E Datasheet Download

Official datasheet from ON Semiconductor

What are equivalent replacements for 2SK3745LS-1E?

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

Frequently Asked Questions

What is the price of 2SK3745LS-1E?

2SK3745LS-1E is priced from $4.1800 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is 2SK3745LS-1E in stock?

2SK3745LS-1E is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy 2SK3745LS-1E?

You can buy 2SK3745LS-1E from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for 2SK3745LS-1E from ON Semiconductor.

What is the datasheet for 2SK3745LS-1E?

The official 2SK3745LS-1E datasheet from ON Semiconductor contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does 2SK3745LS-1E come in?

2SK3745LS-1E is available in Transistor Outline, Vertical packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About ON Semiconductor

ON Semiconductor (onsemi) provides intelligent power and sensing technologies for automotive, industrial, IoT, and cloud infrastructure applications.

AvailabilityIn Stock
Reference Price (USD)
From $4.1800
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
5+$4.7500$23.75
25+$4.3700$109.25
50+$4.1800$209.00
pcs
Unit price: $4.7500 · Total: $23.75

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

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany