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Your cart is empty.AO3400 A03400 A03400A AO3400A A09T Description: Condition: 100 Percent Brand New And High Quality Material: Electrical Components Color: See Pictures Encapsulation: SOT-23 Size: 2.7mm x 2.5mm x 0.8mm Quantity: 100 Pcs NOTE: Kindly compare your original item with the photos provided for the listing to make sure that you are purchasing the correct part. we don't provide technical assistance please make sure you are familiar with the product before purchasing. apologize in advance.
Andre Silvanovich
Reviewed in the United States on January 11, 2025
My LED flashlight started discharging the Lithium ion battery every 3 days. I traced the issue to a defective FET. Despite a slightly higher current and voltage rating than the original transistor, this transistor allowed me to repair the flashlight.
Charles DD
Reviewed in the United States on July 21, 2024
I used it for the repair of about six units of test equipment, and all of them worked perfectly
Bruce B
Reviewed in the United States on April 27, 2024
I used several hundred of these to drive 3W discrete LEDs. They have a very low series resistance and barely get warm. They interface well with 3.3V or 5V logic levels, such as Arduino boards and ESP32 development boards.
Pezzztech
Reviewed in the United States on May 16, 2023
fixed my bigtreetech e3 v3 no problems after I shorted the transistor/fan. now I have allot of backup transistors for other projects.
John S. Kallend
Reviewed in the United States on March 29, 2022
They work really well. Just don't sneeze while handling them or they'll blow away.
Oldguy
Reviewed in the United States on September 14, 2021
I blew up a fan controlling transistor on a 3D print controller board. Although, I had some similar transistor in the box, but they didn't live up to the current requirements. So I had to get these as direct replacement. So far all is working fine again.
Larry S
Reviewed in the United States on March 18, 2021
It works. No way to know its quality or if it actually can take 5.7A. My application only need 2A max so I hope I have enough safety margin even it is not up to spec. Will let you know later for that.
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