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DIW170SIC750 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Diotec Semiconductor. Its product description is DIW170SIC750. Review the specifications below when checking this part for your BOM.
The DIW170SIC750 is a Silicon Carbide (SiC) MOSFET manufactured by Diotec Semiconductor, housed in a TO-247-3L package. It features an N-channel configuration with a drain-source breakdown voltage of 1700 V and a continuous drain current of 7.5 A at 25°C case temperature. The device exhibits a maximum on-state resistance of 0.85 Ω at 25°C and 1.13 Ω at 175°C. Key dynamic parameters include a total gate charge of 23.8 nC, turn-on energy of 80 μJ, and turn-off energy of 34 μJ under standard test conditions. Power dissipation is rated at 84 W at 25°C, with a junction temperature range from -55°C to +175°C.
Verify the specific ordering suffix when purchasing. Suffix -Q indicates AEC-Q101 compliance, while -AQ denotes qualification status. Confirm that the required component matches the commercial/industrial grade specifications unless automotive-grade variants are explicitly needed. Ensure the procurement documentation aligns with the requested reliability standards.
Select this component for high-voltage applications requiring robust thermal performance and fast switching capabilities. The 1700 V rating provides significant margin for 1200 V systems. Evaluate the thermal resistance of 1.78 K/W for heat sink design. Consider the avalanche capability for circuits prone to voltage spikes or inductive load switching.
This part belongs to Diotec's Silicon Carbide MOSFET portfolio, designed for high-efficiency power conversion. It utilizes advanced trench technology to minimize conduction losses. The TO-247-3L package facilitates through-hole mounting, suitable for industrial and commercial power electronics where reliable thermal management is critical.
No public confirmed substitute part numbers are available in the provided documentation.
Yes, the device is avalanche rated and has undergone 100% avalanche testing.
The maximum junction temperature (Tj) is 175°C.
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