APT30GF60JU3

Overview

The APT30GF60JU3 is a non-punch-through (NPT) THUNDERBOLT IGBT integrated with a soft-recovery parallel diode, housed in an ISOTOP SOT-227 package. It features a collector-emitter breakdown voltage of 600 V and supports a continuous collector current of 30 A at 100°C case temperature. The device exhibits a maximum collector-emitter saturation voltage of 2.8 V at 125°C and a typical diode forward voltage of 1.8 V. Maximum power dissipation reaches 192 W at 25°C, with a junction-to-case thermal resistance of 0.65 °C/W for the IGBT. The component operates within a storage temperature range of -55°C to 150°C.

Feature Summary

• Non-punch-through THUNDERBOLT IGBT technology providing low voltage drop and low tail current for high-frequency operation up to 100 kHz.
• Soft recovery parallel diodes engineered to minimize reverse recovery charge and forward voltage drop.
• ISOTOP SOT-227 isolated package design enabling direct heatsink mounting with very low stray inductance.
• Positive temperature coefficient of VCE(sat) facilitating stable temperature behavior and easy paralleling.

Applications

• AC and DC motor control systems
• Switched Mode Power Supplies (SMPS)
• ISOTOP Buck chopper circuits

Procurement Notes

Verify the specific revision level against the latest Microsemi documentation before finalizing orders. Confirm that the ISOTOP SOT-227 mounting torque requirements are met during assembly. Ensure electrostatic discharge handling procedures are strictly followed due to component sensitivity. Validate thermal interface material compatibility with the specified junction-to-case thermal resistance values.

Selection Notes

Select this component for applications requiring high switching frequencies up to 100 kHz and rugged performance under clamped inductive load conditions. The positive temperature coefficient of VCE(sat) makes it suitable for designs requiring multiple devices to be paralleled. Verify that the 600 V rating aligns with the system's bus voltage and transient overvoltage specifications.

Part Context

This part belongs to the Microsemi THUNDERBOLT family of NPT IGBTs, designed for robust industrial power conversion. The ISOTOP packaging distinguishes it from standard discrete modules by offering integrated isolation and reduced parasitic inductance. It serves as a specialized solution for high-efficiency chopper and inverter topologies where thermal stability and switching speed are critical constraints.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching the 600V/30A ratings, SOT-227 footprint, and NPT technology characteristics with alternative manufacturers' datasheets.

FAQ

What is the maximum operating frequency supported by this IGBT?

The device supports switching frequencies up to 100 kHz, enabled by its low tail current and optimized switching characteristics.

How does the package facilitate thermal management?

The ISOTOP SOT-227 package allows direct mounting to a heatsink, providing a low junction-to-case thermal resistance of 0.65 °C/W for the IGBT and ensuring electrical isolation via a 2500 V RMS isolation voltage.

What are the RBSOA and SCSOA ratings?

The device is rated for RBSOA and SCSOA, supporting a clamped inductive load current of 60 A with an 11Ω gate resistor at 25°C case temperature.