SKU: 19938104901

INFINEON IR2125PBF Power IC, High Side And Low Side, 0V-18V Supply, 3.3A Out, 200ns Delay, DIP-8

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Description

INFINEON IR2125PBF Power IC, High Side And Low Side, 0V-18V Supply, 3.3A Out, 200ns Delay, DIP-8The IR2125PBF is a 1 channel high voltage high speed power MOSFET and IGBT Driver with over current limiting protection circuitry. Proprietary HVIC and latch immune CMOS technology enables ruggedized monolithic construction. Logic inputs are compatible with standard CMOS or LSTTL outputs and down to 2. 5V logic. The output driver features a high pulse current buffer stage designed for minimum driver cross conduction. The protection circuitry detects

The IR2125PBF is a 1-channel high voltage high speed power MOSFET and IGBT Driver with over-current limiting protection circuitry. Proprietary HVIC and latch immune CMOS technology enables ruggedized monolithic construction. Logic inputs are compatible with standard CMOS or LSTTL outputs and down to 2.5V logic. The output driver features a high pulse current buffer stage designed for minimum driver cross-conduction. The protection circuitry detects over-current in the driven power transistor and limits the gate drive voltage. Cycle-by-cycle shutdown is programmed by an external capacitor which directly controls the time interval between detection of the over-current limiting conditions and latched shutdown. The floating channel can be used to drive a N-channel power MOSFET or IGBT in the high or low-side configuration which operates up to 500V.
  • Tolerant to negative transient voltage DV/DT Immune
  • Under-voltage lockout
  • Current detection and limiting loop to limit driven power transistor current
  • Error lead indicates fault conditions and programs shutdown time
  • Output in phase with input

Applications

Industrial, Consumer Electronics

Product details

Output Delay 200ns
Operating Temperature Min -40�C
Peak Output Current 3.3A
Input Delay 170ns
Driver Case Style DIP
Operating Temperature Max 125�C
No. of Pins 8Pins
Product Range -
Automotive Qualification Standard -
Supply Voltage Min 0V
Packaging Each
Supply Voltage Max 18V
Driver Configuration High Side and Low Side
MSL -

Other details

Brand INFINEON
Part Number IR2125PBF
Quantity Each
Technical Data Sheet EN
Application Note 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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SKU: 19938104901

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4.5 ★★★★★
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Verified Purchase
Chaithanya Kota
Omaha, US
★★★★★ 5
Perfect Nightstand Organizer and Looks Amazing
Color: Dark Brown
This valet tray is exactly what I was looking for. The wood looks great and feels sturdy, and it keeps all my everyday items in one place. I use it for my keys, wallet, watch, and phone, and my nightstand looks much neater now. Its great to keep all the thing you need when leaving the house in one place. It’s the perfect size, well made, and looks nice enough to leave out on display. Would definitely recommend this if you want an easy way to keep your essential items organized or need a solid gift idea.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
M
Verified Purchase
Michael
Bozeman, US
★★★★★ 5
Great product
Color: Dark Brown
Can't complain at all. For the price it is perfect. Looks great, does it's job flawlessly. Highly recommend.
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Reviewed in the United States on December 31, 2025
N
Verified Purchase
nathan trotter
Chelsea, US
★★★★★ 5
Great for entryway organization
Color: Light Brown
This is a great addition to an enterior entry surface to reduce clutter. I place wallet, knife, keys, and other items here when I return and haven't misplaced a wallet or keys since. It looks great, resists dust well, and is durable. The perfect size for a sofa table, or entry table.
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Reviewed in the United States on January 20, 2026
F
Verified Purchase
fabfourfan2000
Boise, US
★★★★★ 4
Slight delamination
Color: Black
I purchased this to better contain all the stuff I keep in my pockets when I change pants. I keep it on my nightstand. The size is perfect for my needs. It seems fairly well made. However as others have mentioned, the bottom rubber lining arrived slightly delaminated. In my case, it’s not a huge issue as the area is a very thin line. I would recommend that the manufacturer do a little better job with the gluing process during assembly and pay more attention performing a QC check. Other than this small complaint, I am satisfied with this tray.
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Reviewed in the United States on May 14, 2026
D
Verified Purchase
D_will
Carnegie, US
★★★★★ 5
Pretty good product!!
Color: Dark Brown
This wooden valet tray is exactly what I needed for my new apartment. It surprised me how big it was because I wasn’t expecting it to be that big. Overall, this tray is good and holds all my things!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026

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