FGM633

Overview

The FGM633 is a 600 V trench IGBT manufactured by Sanken Electric. It features an original trench structure designed to decrease gate capacitance, achieving high-speed switching and reduced switching loss for improved circuit efficiency. The device operates with a collector-emitter voltage of 600 V and supports a continuous collector current of 18 A at a case temperature of 100 °C. Key electrical parameters include a typical saturation voltage (VCE(sat)) of 1.5 V and a typical fall time (tf) of 120 ns at 25 °C. It utilizes a TO3PF-3L package with a bare lead frame compliant with RoHS standards.

Feature Summary

• Sanken original trench structure decreases gate capacitance
• High speed switching and switching loss reduction
• Bare lead frame: Pb-free (RoHS Compliant)

Applications

• Air Conditioner
• Power Conditioner
• Partial switching PFC circuit

Procurement Notes

Verify the specific datasheet revision (e.g., Rev.1.6) and manufacturing date code upon procurement. Confirm that the component matches the TO3PF-3L physical dimensions and pinout configuration required for your design. Ensure compliance with local environmental regulations regarding RoHS materials. Contact Sanken sales representatives to confirm product availability and latest technical specifications before finalizing orders.

Selection Notes

Select this component for applications requiring 600 V blocking capability and up to 18 A continuous current at elevated temperatures. Consider the thermal resistance of 2.08 °C/W when designing heat dissipation solutions. Verify that the gate drive circuit can handle the specified input capacitance and gate charge values. Ensure the operating junction temperature remains within the -55 °C to 150 °C range for reliable performance.

Part Context

The FGM633 belongs to Sanken's lineup of 600 V trench IGBTs. It is packaged in a TO3PF-3L format, which is commonly used in power electronics for its robust mechanical mounting and thermal performance. This series is engineered to balance low conduction losses with fast switching characteristics, making it suitable for medium-power inverter and converter topologies.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Sanken Electric directly for potential cross-references or updated models. Do not assume compatibility with other manufacturers' devices without verifying electrical and thermal parameters against the official datasheet.

FAQ

What is the maximum continuous collector current at a case temperature of 100 °C?

The maximum continuous collector current (IC) at a case temperature (TC) of 100 °C is 18 A.

What is the typical fall time (tf) of the FGM633?

The typical fall time (tf) is 120 ns when measured at a junction temperature (TJ) of 25 °C.

Is the FGM633 suitable for aerospace or medical equipment applications?

No, the FGM633 is not intended for use in specific applications requiring extremely high reliability, such as aerospace equipment, nuclear power control systems, or Class III medical devices.