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The MIW40N120F-BP is a Trench and Field Stop Insulated Gate Bipolar Transistor (IGBT) manufactured by Micro Commercial Components. It features an integrated anti-parallel diode within a TO-247 package. Key electrical parameters include a collector-emitter breakdown voltage of 1200 V, a continuous collector current of 40 A at 25°C, and a maximum power dissipation of 277 W. The device exhibits a typical saturation voltage of 1.85 V at 40 A and supports a short-circuit withstand time of 10 μs. Operating junction temperature ranges from -55°C to +150°C.
Verify authenticity through authorized channels due to industry counterfeiting risks. Confirm RoHS compliance via the BP suffix designation. Ensure storage conditions align with the specified temperature range to maintain component integrity prior to assembly.
Select this component for applications demanding high ruggedness and thermal stability. The 10 μs short-circuit capability provides protection against fault conditions. Verify gate drive requirements match the specified threshold and charge characteristics for optimal switching performance.
This IGBT belongs to the MIW40N120F series, designed for medium to high-power applications. The TO-247-3 package facilitates efficient heat dissipation through direct mounting to a heatsink. The integration of the anti-parallel diode simplifies circuit topology compared to discrete solutions.
Direct substitutes require matching 1200V rating, 40A current capacity, and TO-247 packaging. Verify pinout compatibility and thermal resistance specifications. Cross-reference switching energy values to ensure equivalent system performance.
The device supports a short-circuit withstand time of 10 μs under conditions of VGE=15V, VCC=600V, and TJ≤150°C.
Yes, the MIW40N120F integrates a very fast-recovery anti-parallel diode with a peak reverse recovery current of 10.4 A.
The thermal resistance from junction to case is 0.45°C/W for the IGBT and 0.6°C/W for the diode.