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The SIGC121T60NR2C is a 600V NPT technology IGBT chip designed for module integration. It features a 150A DC collector current and a 450A pulsed collector current capability. The device operates within a junction temperature range of -55°C to +150°C. Key electrical parameters include a saturation voltage of 1.7V to 2.5V at 150A, an integrated gate resistor of 5Ω to 7Ω, and a turn-off delay time of 225ns. The die size measures 11 x 11 mm² with a thickness of 100µm.
Verify the specific ordering code Q67041-A4684-A001 against your requirements. Confirm that the component is handled as an electrostatic discharge sensitive device per MIL-STD 883. Ensure storage conditions adhere to the recommendation of dry nitrogen at 23°C for less than six months to maintain integrity.
Select this chip when integrating discrete IGBTs into custom or standard modules requiring 600V blocking capability. Consider the 100µm thickness and 11x11mm dimensions for thermal management and die bonding compatibility. Evaluate the integrated gate resistance value against your specific switching speed and driver output impedance requirements.
This component is a bare silicon die intended for assembly into larger semiconductor packages. It serves as the core switching element within Infineon's IGBT module portfolio. The datasheet references the BSM 150 GD 60 DLC module data sheet for system-level context.
Public confirmed substitute part numbers are not available in the provided documentation.
The integrated gate resistor, ranging from 5Ω to 7Ω, is built into the chip to simplify external driver circuitry and assist in controlling switching transients.
It allows for easy paralleling of multiple chips by naturally balancing current distribution as temperature increases, preventing thermal runaway.
The maximum pulsed collector current (Icpuls) is rated at 450A, limited by the maximum junction temperature.