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Product Detailed Parameters
- Description：IGBT 400V 26.9A TO-252AA
- Series：EcoSPARK®
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- IGBT Type：-
- Voltage - Collector Emitter Breakdown (Max)：400 V
- Current - Collector (Ic) (Max)：26.9 A
- Current - Collector Pulsed (Icm)：-
- Vce(on) (Max) @ Vge, Ic：1.2V @ 4V, 6A
- Power - Max：166 W
- Switching Energy：-
- Input Type：Logic
- Gate Charge：24 nC
- Td (on/off) @ 25°C：-/5.3µs
- Test Condition：300V, 6.5A, 1kOhm, 5V
- Reverse Recovery Time (trr)：-
- Operating Temperature：-40°C ~ 175°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：TO-252AA
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The FGD3440G2-F085 is an N-Channel Ignition IGBT from the EcoSPARK® 2 series, manufactured by onsemi. It features a 400V collector-emitter breakdown voltage and logic level gate drive capability. The device supports a continuous collector current of 26.9A at 25°C case temperature and dissipates up to 166W. It includes integrated self-clamping inductive switching energy handling rated at 335mJ at 25°C junction temperature. Packaged in TO-252AA (D-Pak), it operates within a junction temperature range of -40°C to +175°C and holds AEC-Q101 qualification.
Feature Summary
- Integrated self-clamping circuitry for robust inductive load switching
- Logic level gate drive compatibility for direct microcontroller interfacing
- Automotive-grade reliability with AEC-Q101 certification
Applications
- Automotive ignition coil driver circuits
- Coil On Plug (COP) applications
Procurement Notes
Verify component authenticity through authorized distribution channels to avoid counterfeit parts. Confirm package type matches the TO-252AA specification. Ensure storage conditions adhere to moisture sensitivity levels defined in the datasheet. Check for any specific lot traceability requirements mandated by automotive quality standards before final integration into production lines.
Selection Notes
Select this component when high-voltage inductive switching with low gate drive power is required. The 400V rating suits automotive systems with transient voltage spikes. Logic level gates simplify driver design compared to standard threshold devices. Evaluate thermal management needs based on the 166W dissipation limit and junction-to-case thermal resistance specifications provided in the electrical characteristics.
Part Context
This part belongs to the Fairchild Semiconductor (now onsemi) EcoSPARK 2 family of ignition IGBTs. It shares functional similarities with the FGB3440G2-F085 and FGP3440G2-F085 variants, differing primarily in packaging form factors such as D-Pak versus TO-220 or TO-263. These components are engineered specifically for harsh automotive environments requiring high ruggedness.
Replacement Considerations
Direct pin-compatible replacements include the FGB3440G2-F085 (TO-263) and FGP3440G2-F085 (TO-220). Verify that alternative packages meet the same thermal and mechanical constraints of the original PCB layout.
