APTGL90DA120T1G

Overview

The APTGL90DA120T1G is a single IGBT module manufactured by Microchip Technology, utilizing silicon trench field-stop technology. It features a maximum collector-emitter voltage of 1.2 kV and a continuous collector current of 110 A at 25°C. The device exhibits a collector-emitter saturation voltage of 1.85 V and a gate-emitter leakage current of 600 nA. Maximum power dissipation is rated at 385 W, with a maximum gate-emitter voltage of 20 V. The component operates within a temperature range of -40°C to +100°C and is housed in an SP1-12 screw-mount package.

Feature Summary

• Single-channel configuration for dedicated circuit integration
• Trench field-stop technology for optimized switching performance
• Screw-mount installation style for secure mechanical attachment

Applications

• Industrial motor drives
• Uninterruptible power supplies
• High-frequency inverters

Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to ensure correct packaging and variant selection. Confirm RoHS compliance status through the manufacturer's latest datasheet or environmental declaration. Cross-reference the part number with authorized distributor catalogs to validate current production status and availability timelines before finalizing procurement plans.

Selection Notes

Select this module when a single high-voltage switch is required with moderate current handling capabilities. Ensure the thermal management system can dissipate up to 385 W under worst-case operating conditions. Verify that the drive circuit provides appropriate gate voltage levels within the specified 20 V limit. Check that the mounting hardware supports the SP1-12 package dimensions and screw-mount requirements.

Part Context

This component belongs to the APTGL series of discrete IGBT modules from Microchip Technology. The series utilizes trench field-stop technology to balance conduction losses and switching speeds. The SP1-12 package is a standard form factor designed for screw mounting on heatsinks, commonly used in medium-power industrial applications requiring robust single-switch solutions.

Replacement Considerations

Direct replacements must match the 1.2 kV rating, 110 A current capacity, and SP1-12 package footprint. Verify pinout compatibility and saturation voltage characteristics to ensure equivalent thermal performance. Consult Microchip's official cross-reference guides for validated substitute part numbers.