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The FGHL50T65LQDTL4 is a Field Stop Trench IGBT from onsemi, utilizing 4th generation Low VCE(Sat) technology. It features a 650 V collector-emitter voltage and a continuous collector current of 50 A at TC = 100°C (80 A at TC = 25°C). The device has a typical saturation voltage of 1.15 V at IC = 50 A and TJ = 25°C. It includes a co-packaged soft and fast recovery diode with a forward current of 50 A at TC = 100°C. Maximum power dissipation is 341 W at TC = 25°C. The component operates within a junction temperature range of -55°C to +175°C and is housed in a TO-247-4LD package.
Verify the specific ordering suffix 'TL4' against official documentation to confirm tube packaging and traceability codes. Ensure that the TO-247-4LD pinout matches the target circuit design, specifically distinguishing between the Kelvin emitter and power emitter connections. Confirm RoHS compliance status through the manufacturer's latest release notes before finalizing procurement specifications.
Select this component when low conduction losses are critical due to its 1.15 V typical saturation voltage. The positive temperature coefficient facilitates safe parallel operation for higher current applications. Verify thermal management requirements against the 0.44 °C/W junction-to-case resistance. Ensure the gate drive voltage supports the specified 15 V operating condition for optimal switching performance.
This part belongs to onsemi's Field Stop Trench IGBT family, designed for high-efficiency power conversion. It integrates advanced trench gate technology with a full-rated anti-parallel diode. The device targets industrial and renewable energy applications requiring robust performance under high thermal stress and demanding switching conditions.
FGHL50T65SQD
The maximum pulsed collector current (ILM/ICM) is 200 A.
Yes, it is co-packed with a soft and fast recovery diode rated for 50 A continuous forward current at TC = 100°C.
The thermal resistance junction-to-case (RθJC) for the IGBT is 0.44 °C/W.