KA278R33CTU ON Semiconductor Integrated Circuit (Transistor Outline, Vertical) In Stock

TO-220F, 4 PIN

OBSOLETEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
KA278R33CTUTransistor Outline, Vertical
Quick Facts
Manufacturer
ON Semiconductor
Package
Transistor Outline, Vertical
Pin Count
4
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $0.9400(MOQ 319)
Temp Range
-20.0°C to 80.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package Code340BE
Factory Lead Time4Weeks
YTEOL0
AdjustabilityFIXED
Dropout Voltage1-Max0.5V
Dropout Voltage1-Nom0.5V
Input Voltage Absolute-Max35V
Input Voltage-Max10V
Input Voltage-Min4V
JESD-30 CodeR-PSFM-T4
JESD-609 Codee3
Line Regulation-Max0.0825%
Load Regulation-Max0.066%
Number of Functions1
Number of Outputs1
Operating Temperature TJ-Max150°C
Output Current1-Max2A
Output Voltage1-Max3.38V
Output Voltage1-Min3.22V
Output Voltage1-Nom3.3V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSIP4,.06TB
Package ShapeRECTANGULAR
Package StyleFLANGE MOUNT
Packing MethodRAIL
Qualification StatusNot Qualified
Regulator TypeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface MountNO
TechnologyBIPOLAR
Terminal FinishTIN
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionSINGLE
Voltage Tolerance-Max2.4%
PackageTransistor Outline, Vertical

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.39.00.60

Datasheet

KA278R33CTU Datasheet Download

Official datasheet from ON Semiconductor

Alternate & Equivalent Parts

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

Frequently Asked Questions

What is the price of KA278R33CTU?

KA278R33CTU is priced from $0.9400 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is KA278R33CTU in stock?

KA278R33CTU 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 KA278R33CTU?

You can buy KA278R33CTU from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for KA278R33CTU from ON Semiconductor.

What is the datasheet for KA278R33CTU?

The official KA278R33CTU 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 KA278R33CTU come in?

KA278R33CTU 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
Factory-direct from China distributors, low MOQ
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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 $0.9400
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
319+$0.9400$299.86
pcs
Unit price: $0.9400 · Total: $299.86

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