dlrk56
0 ratings
10 Slice MOS Transistor K3003 2SK3003 TO-220F
genuine image
10 Slice MOS Transistor K3003 2SK3003 TO-220F
Amplify weak signals into electrical signals with larger amplitudes using our reliable transistors.
10 Slice MOS Transistor K3003 2SK3003 TO-220F
Item #: 223791779

10 Slice MOS Transistor K3003 2SK3003 TO-220F

Item #: 223791779

XCD 89

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Wednesday, September 16
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Amplify weak signals into electrical signals with larger amplitudes using our reliable transistors.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Power Capacity
The K3003 transistor supports up to 10 slices, providing exceptional power handling capable of driving high-load applications efficiently.
Robust Design
Designed in the TO-220F package, the K3003 offers superior thermal handling and reliability, ensuring consistent performance in demanding environments.
Versatile Application
Ideal for various electronic projects, the K3003 is suitable for amplifiers and switching applications, making it a versatile choice for engineers and hobbyists alike.

Product Details

Shop 10 Slice MOS Transistor K3003 2SK3003 TO-220F online at a best price in Grenada. B0D8YL2LPH
  • The model and specifications are the same as those written in the title
  • Each of our packages is packaged in a reliable and secure manner. Please carefully check for any goods upon receipt. If there is any damage during transportation, please contact me.
  • There are multiple manufacturers for individual electronic component models, and the production dates may also vary. Therefore, the pictures we provide are for reference only.
  • The commonly used packaging forms for transistors include metal packaging and plastic packaging, and the arrangement of pins has a certain pattern
  • According to the different structures and working principles, transistors can be divided into two types: NPN type and PNP type. The collector and emitter of NPN type transistors are both N-type semiconductors, while the base is P-type semiconductors; On the contrary, The collector and emitter of PNP type transistor are both P-type semiconductors, while the base is N-type semiconductors.
Item Weight0.05 lbs (20 grams)

Product Technical Details

Manufacturer‎dlrk56

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    Ideal for DIY electronics projects requiring efficient power switching and signal amplification in various circuits.

  • Power Management

    Suitable for applications in power management systems where high efficiency and thermal performance are essential.

  • Audio Amplifiers

    Great choice for audio amplifier builders looking for reliable and high-performance transistors in their designs.

Not Suitable For
  • High Power Applications

    Not suited for high power applications requiring transistors with higher voltage ratings and power handling capabilities.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the primary function of the 10 Slice MOS Transistor K3003 2SK3003 TO-220F?

    Answer: The primary function of the 10 Slice MOS Transistor K3003 2SK3003 TO-220F is to switch and amplify electronic signals in various applications. These transistors are designed for high-speed switching, making them ideal for power supplies, amplifiers, and motor control circuits. They offer excellent efficiency and can handle significant power loads, making them widely used in consumer electronics and industrial applications.
  • Question: What are the electrical specifications of the K3003 2SK3003?

    Answer: The electrical specifications of the K3003 2SK3003 include a maximum drain-source voltage, typically around 60V, and a continuous drain current up to 10A. These specifications make it suitable for a range of applications, from small circuits to larger systems. Understanding these ratings is crucial for designing circuits that require reliable performance under various load conditions.
  • Question: What is the package type of the K3003 MOS Transistor?

    Answer: The K3003 MOS Transistor comes in a TO-220F package type. This package is known for its robust structure and thermal management capabilities, making it suitable for applications where heat dissipation is a concern. The TO-220F design also allows for easy mounting on heatsinks, ensuring that the transistor operates efficiently under real-world conditions.
  • Question: Can the K3003 transistor be used in an audio amplifier circuit?

    Answer: Yes, the K3003 transistor can be effectively used in audio amplifier circuits. Its ability to handle high power and provide clean amplification makes it a popular choice among audio engineers. When integrated into audio circuits, the K3003 ensures low distortion and high fidelity, providing an excellent sound output for home theater systems or personal audio setups.
  • Question: Is the K3003 suitable for automotive applications?

    Answer: Yes, the K3003 is suitable for automotive applications due to its robustness and reliability under varying temperatures. It can be used in power supply circuits, fuel pump control, and even in electric vehicle power systems. Its ability to perform well in high current scenarios makes it a dependable choice for automotive electrical systems.
  • Question: How does the K3003 compare to other MOS transistors?

    Answer: The K3003 significantly stands out among other MOS transistors due to its high switching speed and handling capability. Compared to similar devices, it has lower on-resistance, leading to reduced energy loss during operation. This efficiency translates into better performance in applications such as power management and signal amplification, making it a choice component for engineers.
  • Question: What cooling solutions work best with the K3003?

    Answer: For optimal performance of the K3003, adequate cooling solutions such as heatsinks or active cooling fans are recommended. Given the TO-220F package design, pairing it with a properly sized heatsink can effectively dissipate heat, maintaining the transistor's efficiency and longevity. In applications with high power demands, active cooling might be necessary to prevent thermal runaway.
  • Question: What is the gate threshold voltage of the K3003?

    Answer: The gate threshold voltage of the K3003 typically ranges between 2V to 4V. This specification indicates the voltage level required to switch the transistor from off to on state, making it essential in designing control circuits. Knowing the threshold voltage allows engineers to tailor their drive circuits to ensure reliable operation in various applications.
  • Question: Where can I buy the 10 Slice MOS Transistor K3003 2SK3003 TO-220F?

    Answer: You can purchase the 10 Slice MOS Transistor K3003 2SK3003 TO-220F on Ubuy in Grenada. Ubuy offers a convenient platform to find this specific transistor along with related electronic components, making it easy to source what you need for your projects.
  • Question: Are there any recommended applications for the K3003?

    Answer: The K3003 is highly recommended for various applications including power supply circuits, motor drivers, and audio amplifiers. It’s also used in precision control systems for robotics and renewable energy systems due to its efficiency and reliability. Engaging this transistor in your designs can significantly enhance the performance and durability of electronic projects.

dlrk56 MOSFET Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

XCD 89

Order now and get it around Wednesday, September 16

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Transistors amplify weak signals for enhanced electrical performance.
  • Available in both PNP and NPN types to suit various applications.
  • Reliable packaging ensures safe delivery of components.
  • Rich stock of various specifications to meet customer needs.
  • Visuals provided for reference; actual products may vary by manufacturer.
  • Secure and timely supply guarantees customer satisfaction.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.