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SIHB5N80AE-GE3 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is E SERIES POWER MOSFET D2PAK (TO-. Review the specifications below when checking this part for your BOM.
The SiHB5N80AE-GE3 is an N-channel Power MOSFET from the Vishay Siliconix E Series, housed in a D2PAK (TO-263) package. It features a drain-source voltage of 800 V and a continuous drain current of 4.4 A at 25 °C case temperature. The typical on-state resistance is 1.17 Ω at VGS = 10 V. Key electrical parameters include a maximum gate charge of 16.5 nC, a threshold voltage range of 2 to 4 V, and a maximum power dissipation of 62.5 W. The device supports an operating junction temperature up to +150 °C.
Verify component authenticity by checking the manufacturer's marking code against official datasheet specifications. Confirm that the ordering suffix matches the lead-free and halogen-free designation. Ensure the physical package dimensions align with the TO-263AB outline requirements before integration into the printed circuit board layout.
Select this component for high-voltage applications requiring moderate current handling capabilities. The specific on-resistance value dictates thermal management requirements under load conditions. Evaluate the gate charge specifications against the driving circuit's capability to ensure efficient switching performance within the desired frequency range.
This part belongs to the Vishay Siliconix E Series of Power MOSFETs designed for high-voltage efficiency. It utilizes silicon technology optimized for low effective capacitance. The series targets demanding power conversion environments where minimizing energy loss during transitions is critical for overall system efficiency.
Consult official cross-reference documentation for verified substitutes. Ensure any replacement maintains the 800 V rating and compatible pinout configuration. Verify that thermal resistance characteristics match the original design constraints.
Yes, the datasheet specifies a single pulse avalanche energy rating of 17 mJ.
The maximum operating junction temperature is specified as +150 °C.
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