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Description
VISHAY IRF820PBF MOSFET Transistor, N Channel, 2.5 A, 500 V, 3 ohm, 10 V, 4 VThe IRF820PBF is a 500V N channel Power MOSFET, third generation power MOSFET provides the designer with the best combination of fast switching, ruggedized device design and low on resistance. The package is universally preferred for all commercial industrial applications at power dissipation levels to approximately 50W. Dynamic dV dt rating Repetitive avalanche rated 150C Operating temperature Easy to parallel Simple drive requirement Applications
The IRF820PBF is a 500V N-channel Power MOSFET, third generation power MOSFET provides the designer with the best combination of fast switching, ruggedized device design and low on-resistance. The package is universally preferred for all commercial-industrial applications at power dissipation levels to approximately 50W.
- Dynamic dV/dt rating
- Repetitive avalanche rated
- 150�C Operating temperature
- Easy to parallel
- Simple drive requirement
Applications
Power Management
Product details
| Power Dissipation Pd | 40W |
| Operating Temperature Max | 150�C |
| Continuous Drain Current Id | 2.5A |
| Transistor Polarity | N Channel |
| No. of Pins | 3Pins |
| Threshold Voltage Vgs | 4V |
| Product Range | - |
| Automotive Qualification Standard | - |
| Drain Source Voltage Vds | 500V |
| Rds(on) Test Voltage Vgs | 10V |
| Transistor Case Style | TO-220AB |
| On Resistance Rds(on) | 3ohm |
| MSL | - |
Other details
| Brand | VISHAY |
| Part Number | IRF820PBF |
| Quantity | Each |
| Technical Data Sheet EN | |
| Product Change Notice EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
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- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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4.6 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
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Reviewed in the United States on December 7, 2025
★★★★★ 5
Comfortable and Durable No-Show Socks
Color: Illusion Green Assorted, Size: Medium
The Under Armour Essential 2.0 No Show Socks are fantastic! This 6-pair pack is perfect for everyday wear, and the socks fit snugly without slipping off the heel. They are lightweight, breathable, and keep my feet comfortable all day, whether I’m working out or running errands.
The material feels durable and high-quality, holding up well after multiple washes without losing shape or elasticity. I also appreciate the moisture-wicking feature, which keeps my feet dry during exercise. Overall, these are reliable, comfortable, and well-made socks that are worth every penny.
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Reviewed in the United States on November 16, 2025
★★★★★ 5
Great socks
Color: Black/Assorted, Size: 6-10
These socks lasted me a while and are comfortable and don't ride down like some of my others as much
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Reviewed in the United States on March 7, 2026
★★★★★ 5
Will last a good while despite not being overly thick.
Color: Black/Assorted, Size: 6-10
I purchased these socks about 14 months ago and I use them regularly with maybe five other pairs of socks made by a different brand. No holes so far. I used to buy Hanes and they barely lasted a week before I had to throw a pair of them out. I still use all six of these socks (assuming I can find them!) I often walk outside on my cement patio or tiptoe through the grass in socks so I am a little tough on them I guess you could say. I'm also very active. I don't exercise at a gym and thus don't use them in tennis shoes but walk most of the day when at home. I run around in my yard doing yard work and gardening. I also have worn them regularly at work while walking around in my steel toed shoes (which rub) and they somehow lived through that. They still look fine: no discoloration or weak spots in the heel which is usually the first sign of wear for me.
They are comfortable too. I don't feel any line at the toes and they don't rub or fit too tight in any way. I love the height of these, they are so short that they slip down in your shoe but not overly tall (I don't like the look and feel of tall socks). They are also lightweight and very breathable.
So great quality for the price. I'd recommend and I will likely buy the same brand in the future.
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Reviewed in the United States on November 17, 2022