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The APT25GP120BDQ1G is a single-channel Insulated Gate Bipolar Transistor (IGBT) manufactured by Microchip Technology. It utilizes Silicon technology and belongs to the POWER MOS 7 family, featuring PT MOS 7 Combi architecture with an integrated SiC diode. The device is housed in a TO-247-3 package for through-hole mounting. Key electrical specifications include a maximum collector-emitter voltage of 1.2 kV and a continuous collector current of 69 A at 25°C. The saturation voltage is 3.3 V, with a power dissipation rating of 417 W. It operates within a temperature range of -55°C to +150°C.
Verify the specific suffix 'DQ1G' against official Microchip documentation to confirm RoHS compliance and lead-free status. Ensure the TO-247-3 pinout matches the target PCB layout. Confirm that the 1.2 kV rating aligns with the system's peak voltage requirements. Check for any recent Product Change Notifications affecting the component specifications.
Select this component when a single IGBT with an integrated fast-recovery SiC diode is required. The 69 A continuous current rating suits moderate power levels. Consider the 3.3 V saturation voltage for thermal management calculations. The TO-247-3 package facilitates efficient heat sinking compared to smaller form factors.
This part belongs to Microchip's POWER MOS 7 IGBT series, which combines trench gate MOS technology with field-stop structures. The 'Combi' designation indicates the inclusion of a complementary diode, typically a SiC Schottky, to reduce reverse recovery losses. This series targets efficiency improvements in hard-switching applications.
Direct replacements must match the 1.2 kV voltage rating, TO-247-3 package, and integrated SiC diode configuration. Verify that alternative parts offer comparable saturation voltage and switching speeds. Ensure thermal resistance values are suitable for the existing heatsink design.
The APT25GP120BDQ1G integrates a Silicon Carbide (SiC) diode, as indicated by the 'Combi' description in its specifications.
The maximum operating temperature is specified as +150°C.
No, the APT25GP120BDQ1G is designed for through-hole installation in a TO-247-3 package.