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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for IXFX66N85X
- Part Number IXFX66N85X
- Manufacturer LITTELFUSE
- Pin Count 999
- Last Modified Date Apr 10, 2025 11:50 AM UTC
- Pinout / Pin List Click Here (Member Only)
IXFX66N85X Details
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Manufacturer Part Number:
IXFX66N85X
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Part Life Cycle Code:
Active
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Country Of Origin:
Philippines
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ECCN Code:
EAR99
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Manufacturer:
Littelfuse Inc
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YTEOL:
6
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Additional Feature:
AVALANCHE RATED
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Avalanche Energy Rating (Eas):
2500 mJ
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Case Connection:
DRAIN
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Configuration:
SINGLE WITH BUILT-IN DIODE
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DS Breakdown Voltage-Min:
850 V
IXFX66N85X Frequently Asked Questions (FAQs)
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The recommended PCB footprint for the IXFX66N85X is a standard TO-220 package with a minimum pad size of 3.5mm x 2.5mm and a thermal pad size of 2.5mm x 2.5mm.
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Yes, the IXFX66N85X is suitable for high-frequency switching applications up to 100 kHz, but it's essential to consider the device's switching losses, thermal performance, and layout to ensure reliable operation.
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To ensure proper cooling, provide a sufficient heat sink with a thermal resistance of less than 10°C/W, and ensure good thermal contact between the device and the heat sink. Also, consider the airflow and ambient temperature in your design.
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The maximum allowed case temperature for the IXFX66N85X is 150°C, but it's recommended to keep the case temperature below 125°C for reliable operation and to prevent thermal runaway.
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Yes, you can parallel multiple IXFX66N85X devices to increase current handling, but it's crucial to ensure that the devices are properly matched, and the layout is designed to minimize current imbalance and thermal gradients.
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IXFX66N85X Overview
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