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The FMS7G20US60S is a compact and complex power module manufactured by Fairchild Semiconductor. It integrates an Insulated Gate Bipolar Transistor (IGBT) with a Stealth diode, rated for 600V collector-emitter voltage and 20A continuous collector current. The device features low conduction and switching losses alongside short circuit ruggedness. Packaged in the 25PM-AA format, this component was part of the analog and mixed signal discrete power product line.
This component is officially listed as obsolete and not in production by Fairchild Semiconductor. Verification of availability requires checking distributor archives or secondary markets. Designers should confirm end-of-life status before procurement attempts. No new manufacturing units are available from the original manufacturer.
Selection requires consideration of the 600V and 20A ratings within the 25PM-AA package. The integrated Stealth diode offers specific switching characteristics compared to standard diodes. Due to the obsolete status, alternative sourcing strategies must be evaluated against current design requirements and supply chain stability.
Fairchild Semiconductor International, Inc. was an American semiconductor company founded in 1957. The company became a leading supplier of power semiconductors, analog, and mixed-signal integrated circuits. This module represents the company's historical output in discrete power solutions before subsequent corporate transitions.
Public confirmed substitute part numbers are not provided in the available documentation. As the part is obsolete, engineers must identify cross-compatible alternatives based on electrical specifications and package dimensions from other manufacturers.