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Item #:
198700504
ACEIRMC 20pcs IRFZ44N IRFZ44 N-Channel MOSFET Transistor, International Rectifier Power Supply 49 A 55V, 3 Pin
88% of respondents would recommend this to a friend
Item #:
198700504
SLE 451
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
In stock
Imported from Japan store
QTY:
Order now and get it around Sunday, September 27
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Ideal for advanced high-efficiency isolated DC-DC converters in telecom and computer applications.
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
High Power Rating
Handles up to 49 A at 55V, making it ideal for high-power applications and efficient power management in a variety of electronic devices.
N-Channel Design
Offers enhanced switching capabilities and low on-resistance, ensuring better performance in circuit applications compared to P-Channel technology.
Easy Integration
Simple 3-pin configuration facilitates seamless integration into various circuits, supporting faster design cycles and easier assembly for electronics engineers.
Product Details
| Country of Origin | This item will be imported from JP |
| Item Weight | 0.5 lbs (230 grams) |
| What is in the box | ACEIRMC 20pcs IRFZ44N IRFZ44... For more details, please check description/product details |
Who Should Buy?
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Power Electronics Users
Ideal for users designing circuits needing reliable power switching with high current and voltage capabilities.
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Hobbyist Projects
Perfect for DIY enthusiasts creating Arduino or Raspberry Pi projects requiring efficient power control.
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Educators and Students
Useful for educational purposes, demonstrating MOSFET operation in electronic courses or practical labs.
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High-Frequency Applications
Not suitable for applications involving high-frequency switching due to limited speed characteristics.
Product Description
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Customer Questions & Answers
-
Question:
What is the maximum continuous drain current?
Answer: The maximum continuous drain current is 49A. -
Question:
What is the operating temperature range for this device?
Answer: The operating temperature can go up to 175°C. -
Question:
How many transistors are included in the package?
Answer: The package includes 20 IRFZ44N N-Channel MOSFET transistors.
ACEIRMC Editorial Review
### Editorial Review The 20pcs IRFZ44N N-Channel MOSFET Transistor set has garnered mixed feedback from users, with a primary focus on its performance in electronic projects. Many customers praised the product for its reliability and ease of use, particularly noting its effectiveness in controlling 12V circuits with microcontrollers such as the ESP32. Users found the soldering process to be straightforward, indicating good compatibility with standard electronic components. However, a few reviewers raised concerns regarding the quality of some units in the lot, pointing out that a couple of transistors were found to be internally shorted. This isolated incident suggests there may be variability in quality, though it's worth noting that the majority of chips in the package functioned as expected. This makes the IRFZ44N a generally favorable option for hobbyists and professionals alike, though potential buyers should remain cautious of the possibility of defective units. Overall, the IRFZ44N's positive feedback underscores its utility in various applications, while the noted defects highlight the importance of thorough testing before use. ###
Customer Reviews & Ratings
6 customers ratings
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5 Star
75%
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4 Star
0%
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3 Star
0%
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2 Star
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1 Star
25%
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Pros
- Effective for controlling 12V circuits
- Compatible with popular microcontrollers like the ESP32
- Soldering process is straightforward
- Generally reliable performance ###
Cons
- Potential quality variability in the lot
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
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SLE 451
Order now and get it around Sunday, September 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Suitable as a primary switch in advanced DC-DC converters.
- Perfect for telecom and computer applications.
- Low gate charge driving requirements.
- Ultra low on-resistance of 0.0175 ohms.
- Max continuous drain current of 49A.
- Operates at temperatures up to 175°C.
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