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A2U8M12W3-FC is listed in the FET, MOSFET Arrays range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is MOSFET 4N-CH 750V/1.2KV 180A. Review the specifications below when checking this part for your BOM.
The A2U8M12W3-FC is an ACEPACK 2 power module implementing a 3-level topology using third-generation silicon carbide MOSFETs. It integrates high-voltage and low-voltage switches with DC link capacitors and an NTC sensor. The NH and NL switches are rated at 750 V with a typical RDS(on) of 6 mΩ, while BH and BL switches are rated at 1200 V with a typical RDS(on) of 9.5 mΩ. Continuous drain currents are 180 A for NH/NL and 140 A for BH/BL at TH = 25 °C. The module features 3 kVrms insulation, press-fit pins, and an AlN DBC substrate.
Verify the specific ordering code A2U8M12W3-FC against the latest STMicroelectronics datasheet DS14691 Rev 2 to confirm current product status and availability. Ensure that the required press-fit tooling is compatible with the ACEPACK 2 package dimensions before procurement. Check for any updated environmental compliance grades or ECOPACK specifications relevant to the target application region.
Select this module when designing 3-level inverter or converter topologies that demand high switching frequencies and low conduction losses. The mixed voltage rating (750 V and 1200 V) allows for optimized component selection within the same leg. Consider the thermal resistance of 0.39 °C/W per switch when designing the heatsink interface, ensuring the use of appropriate thermal interface material with specified conductivity.
This component belongs to the ACEPACK 2 family from STMicroelectronics, designed for advanced power electronics. It utilizes silicon carbide technology to achieve superior performance compared to traditional silicon devices. The module is part of a series offering various configurations for different voltage and current requirements in industrial and automotive applications.
Direct replacements must match the ACEPACK 2 form factor and pinout. Verify that alternative modules support the same 3-level topology and have comparable RDS(on) values. Ensure the substitute device meets the 3 kVrms isolation requirement and includes necessary integrated components like capacitors if replacing the complete module.
The typical RDS(on) for the NH and NL switches (750 V) is 6 mΩ at TJ = 25 °C and ID = 100 A.
Yes, the module integrates DC link capacitors (CGA9Q1C0G2J104J280KC) between the DC BUS and neutral terminals.
The operating junction temperature range is -55 to 150 °C for both the NH/NL and BH/BL switches.
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