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The MIW40N120FLA is a Trench and Field Stop IGBT manufactured by Micro Commercial Components (MCC). It features a collector-emitter voltage of 1200V and a continuous DC collector current of 40A at 25°C. The device operates within a junction temperature range of -40°C to +175°C and has a maximum power dissipation of 214W. Key electrical parameters include a saturation voltage of 2.4V max at 40A, a gate threshold voltage of 6.5V max, and a short circuit withstand time of 10μs. It utilizes a TO-247AB package with lead-free finish.
Verify the part number suffix BP indicates tube packaging containing 30 pieces per tube. Confirm that the component meets UL 94 V-0 flammability ratings and RoHS compliance requirements. Ensure sourcing from authorized distributors to avoid counterfeit parts, as MCC does not provide warranty coverage for unauthorized sources.
Select this component for applications requiring 1200V blocking capability and 40A continuous current handling. Consider the 0.35°C/W thermal resistance for heatsink design. Verify compatibility with ±20V gate drive limits and ensure short-circuit protection circuits can handle the 10μs withstand time under specified test conditions.
This device belongs to the MIW series of IGBTs from Micro Commercial Components. It is designed as a replacement or upgrade for older planar IGBT technologies, offering improved switching performance and lower conduction losses due to its trench and field stop structure.
Check pinout compatibility with existing TO-247AB footprints. Compare Vce(sat) and switching energy values against legacy parts to ensure thermal management systems remain adequate. Verify that gate drive voltages do not exceed the ±20V absolute maximum rating.