3D Models
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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for FF400R12KT3
- Part Number FF400R12KT3
- Manufacturer Infineon
- Pin Count 999
- Last Modified Date Jul 20, 2026 12:24 PM UTC
- Pinout / Pin List Click Here (Member Only)
FF400R12KT3 Details
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Manufacturer Part Number:
FF400R12KT3
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Not Recommended
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Part Package Code:
MODULE
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Pin Count:
7
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Country Of Origin:
Hungary
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ECCN Code:
EAR99
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Manufacturer:
Infineon Technologies AG
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YTEOL:
3
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Case Connection:
ISOLATED
FF400R12KT3 Frequently Asked Questions (FAQs)
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The maximum junction temperature of the FF400R12KT3 is 175°C, as specified in the datasheet. However, it's recommended to operate the device at a lower temperature to ensure reliability and longevity.
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To ensure proper cooling, it's essential to provide a good thermal interface between the device and the heat sink. Apply a thin layer of thermal interface material, and ensure the heat sink is properly mounted and secured. Additionally, ensure good airflow around the device to dissipate heat efficiently.
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The recommended gate resistor value for the FF400R12KT3 depends on the specific application and switching frequency. As a general guideline, a gate resistor value between 10 ohms and 22 ohms is suitable for most applications. However, it's recommended to consult the application note or contact Infineon support for specific guidance.
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Yes, the FF400R12KT3 is suitable for high-reliability applications. Infineon Technologies AG has qualified the device according to the AEC-Q101 standard, which ensures the device meets the stringent requirements for automotive and industrial applications.
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To protect the FF400R12KT3 from overvoltage and overcurrent, it's recommended to use a suitable overvoltage protection circuit and a current sense resistor. Additionally, ensure the device is operated within the specified voltage and current ratings, and consider using a fuse or circuit breaker to prevent damage from excessive current.
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FF400R12KT3 Overview
Use the download button to access the FF400R12KT3 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
