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The NXH40T120L3Q1PTG is a Q1 3-phase T-type neutral-point clamped (TNPC) power module manufactured by onsemi. It integrates three channels, each containing two 1200 V, 40 A IGBTs with inverse diodes and two 650 V, 25 A IGBTs with inverse diodes. The device features press-fit pins for mounting and includes an integrated NTC thermistor. Maximum ratings include a collector-emitter voltage of 1200 V for the half-bridge IGBTs and 650 V for the neutral point devices. Continuous collector current reaches 40 A at TC = 80°C, with a maximum operating junction temperature of 175°C.
Verify the specific ordering suffix to confirm the terminal type. The PTG suffix indicates the use of press-fit pins, whereas other suffixes like SG denote solder pins. Ensure the procurement order matches the required mechanical connection method for the target PCB design. Confirm RoHS compliance status through official documentation before finalizing orders.
Select this module for applications requiring a compact 3-phase TNPC topology. Verify that the system can accommodate the 1200 V rating for the main switches and the 650 V rating for the neutral point switches. Ensure the cooling solution supports the specified thermal resistance values and that the PCB layout accommodates the press-fit pin requirements.
This component belongs to the NXH40T120L3Q1 series from onsemi. The series offers options with either press-fit or solder pins and with or without pre-applied thermal interface material. The NXH40T120L3Q1PTG specifically utilizes the Case 180AS outline with press-fit terminals, distinguishing it from the solder-pin variants in the same family.
NXH40T120L3Q1PG: Identical electrical specifications but uses press-fit pins. NXH40T120L3Q1SG: Identical electrical specifications but uses solder pins.