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The FZ800R12KF5NOSA1 is a single IGBT module from Infineon Technologies, belonging to the EconoPACK 3 TRENCHSTOP™ IGBT7 series. It features a 1200 V collector-emitter voltage rating and an 800 A continuous collector current at 25°C. The device utilizes silicon technology with a screw mount installation style in a compact module package. Key electrical parameters include a typical collector-emitter saturation voltage of 1.5 V and a maximum gate-emitter voltage of ±20 V. The operational temperature range spans from -40°C to +175°C, supporting high-power industrial applications.
Verify the specific ordering suffix against official Infineon documentation to confirm exact configuration details. Check for end-of-life notifications or discontinuance alerts prior to procurement planning. Ensure compatibility with existing thermal management solutions given the high current ratings.
Select this component for applications requiring high current density and efficient thermal performance within a standard footprint. Compare saturation voltage and switching characteristics against alternative IGBT7 variants to match specific efficiency targets. Confirm that the cooling system can handle the specified power dissipation at the intended operating junction temperature.
This part belongs to the EconoPACK 3 family, which combines TRENCHSTOP™ IGBT7 chips with integrated diodes. The series is designed for medium to high power applications, offering improved reliability and reduced parasitic inductance compared to previous generations. The NOSA1 suffix typically denotes a specific packaging or compliance variant within the standard product line.
Direct replacements may include other FZ800R12KF5 variants with different suffixes if pinout and electrical specs match. Cross-reference with FZ800R12KE3 or FZ800R12KL4C only if thermal and electrical parameters are compatible, though package differences may require layout modifications.