SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The FGI3040G2 is a silicon Insulated Gate Bipolar Transistor (IGBT) manufactured by onsemi, formerly Fairchild Semiconductor. It belongs to the ECOSPARK 2 Ignition series and is designed for high-efficiency switching applications. The device features a single N-channel configuration housed in a TO-220-3 through-hole package. Key electrical parameters include a maximum collector-emitter voltage (VCEO) of 400 V and a continuous collector current (Ic) of 25.6 A at 25°C. The saturation voltage is specified at 1.15 V, with a power dissipation rating of 150 W. It operates within a temperature range of -55°C to +175°C and holds AEC-Q101 qualification for automotive reliability.
Verify component authenticity due to manufacturer transitions from Fairchild to onsemi. Confirm lot codes and packaging details against official datasheets. Check for end-of-life status as some distributors list this part as obsolete or transitioning. Ensure RoHS compliance documentation matches current manufacturing standards.
Select based on 400V blocking capability and 25.6A continuous current requirements. Consider the TO-220-3 package for through-hole mounting constraints. Evaluate thermal management needs given the 150W dissipation rating. Verify gate drive compatibility with the ±10V maximum gate-emitter voltage specification.
This component is part of the FGP/FGI series of IGBTs from onsemi's ECOSPARK portfolio. The 'FGI' prefix typically denotes specific pinout or feature variations within the broader family. It serves as a replacement for legacy Fairchild Semiconductor parts in automotive and industrial designs requiring robust switching performance.
Direct substitutes may include FGP3040G2-F085 or similar 400V 25A IGBTs in TO-220 packages. Verify pinout compatibility and thermal characteristics before substitution. Consult onsemi documentation for updated equivalents if the original part is discontinued.