APT20GN60BG

Overview

The APT20GN60BG is a single N-channel Insulated Gate Bipolar Transistor (IGBT) manufactured by Microchip Technology. It utilizes Fieldstop Low Frequency Combi technology and is housed in a TO-247 package for through-hole mounting. The device supports a maximum collector-emitter voltage of 600 V and a continuous collector current of 30 A at 25°C. Key electrical parameters include a collector-emitter saturation voltage of 1.5 V, a power dissipation rating of 203 W, and a gate-emitter voltage range of -30 V to +30 V. It operates within a temperature range of -55°C to +175°C.

Feature Summary

• Fieldstop Low Frequency Combi architecture designed for optimized switching performance
• Single configuration suitable for discrete high-power switching applications
• Robust thermal management capabilities via the TO-247 through-hole package

Applications

• Low frequency power conversion circuits
• Industrial motor drive systems
• Uninterruptible power supply (UPS) inverters

Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributors prior to procurement. Ensure that the requested quantity aligns with standard factory packing units to avoid partial order complications.

Selection Notes

Select this component when a 600 V rated IGBT with moderate current handling is required for low-frequency operations. The TO-247 package facilitates efficient heat sinking compared to surface-mount alternatives. Evaluate the 1.5 V saturation voltage against system efficiency targets and ensure the driving circuitry can support the specified gate voltage limits.

Part Context

This part belongs to the APT series of IGBTs from Microchip Technology, which are engineered for general-purpose power switching. The GN designation typically indicates Fieldstop technology, distinguishing it from Planar technologies found in other series members. It serves as a discrete solution for medium-power applications where modular IGBTs are unnecessary.

Replacement Considerations

Direct replacements must match the 600 V / 30 A rating and TO-247 footprint. Verify pinout compatibility and thermal resistance characteristics before substitution. Cross-reference datasheets for saturation voltage and switching times to ensure equivalent circuit performance.