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Product Detailed Parameters
- Description：IGBT TRENCH FS 1200V 80A TO247
- Series：-
- Mfr：STMicroelectronics
- Package：Tube
- IGBT Type：Trench Field Stop
- Voltage - Collector Emitter Breakdown (Max)：1200 V
- Current - Collector (Ic) (Max)：80 A
- Current - Collector Pulsed (Icm)：120 A
- Vce(on) (Max) @ Vge, Ic：2.3V @ 15V, 40A
- Power - Max：536 W
- Switching Energy：1.5mJ (on), 3.3mJ (off)
- Input Type：Standard
- Gate Charge：147 nC
- Td (on/off) @ 25°C：35ns/140ns
- Test Condition：600V, 40A, 10Ohm, 15V
- Reverse Recovery Time (trr)：-
- Operating Temperature：-55°C ~ 175°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-247-3
- Supplier Device Package：TO-247 Long Leads
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The GWA40MS120DF4AG is an automotive-grade trench gate field-stop IGBT from STMicroelectronics, designed for high-efficiency power switching. It features a 1200 V collector-emitter voltage rating and supports a continuous collector current of 80 A at 25°C. The device utilizes a TO-247-3 through-hole package, enabling robust thermal management with a maximum power dissipation of 536 W. Key electrical parameters include a saturation voltage of 1.95 V and a gate-emitter voltage limit of ±20 V. It operates within a temperature range of -55°C to +175°C and holds AEC-Q101 qualification for automotive reliability.
Feature Summary
- Automotive-grade trench gate field-stop technology for low-loss performance
- High thermal stability supporting junction temperatures up to 175°C
- AEC-Q101 qualified for automotive application reliability
Applications
- Automotive traction inverters
- On-board chargers (OBC)
- DC-DC converters in electric vehicles
Procurement Notes
Verify the exact part number suffix against official STMicroelectronics documentation, as variations such as DF4AG may indicate specific tape-and-reel or tube packaging configurations that do not alter the electrical function. Confirm RoHS compliance status and ensure the supplier provides valid traceability documents required for automotive supply chains. Cross-reference the manufacturer's latest datasheet to confirm availability and any potential obsolescence notices before finalizing procurement.
Selection Notes
Select this component when designing systems requiring 1200 V blocking capability with high current handling up to 80 A. The TO-247-3 package is suitable for applications needing efficient heat sinking via through-hole mounting. Ensure the gate driver can accommodate the ±20 V rating and consider the 1.95 V saturation voltage for conduction loss calculations in high-efficiency designs.
Part Context
This IGBT belongs to STMicroelectronics' MS series, which focuses on low-loss solutions for automotive power electronics. The trench gate field-stop structure differentiates it from standard planar IGBTs by offering improved switching characteristics and lower on-state voltage drop, making it optimized for modern electric vehicle powertrains.
Replacement Considerations
Consult STMicroelectronics official substitution guides for verified equivalents. Generic replacements may lack the specific AEC-Q101 qualification or matching thermal characteristics required for automotive safety standards.
