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Product Detailed Parameters
- Description：IGBT TRENCH FS 650V 40A TO247
- Series：IH
- Mfr：STMicroelectronics
- Package：Tube
- IGBT Type：Trench Field Stop
- Voltage - Collector Emitter Breakdown (Max)：650 V
- Current - Collector (Ic) (Max)：40 A
- Current - Collector Pulsed (Icm)：60 A
- Vce(on) (Max) @ Vge, Ic：2.05V @ 15V, 20A
- Power - Max：159 W
- Switching Energy：110µJ (off)
- Input Type：Standard
- Gate Charge：56 nC
- Td (on/off) @ 25°C：-/120ns
- Test Condition：400V, 20A, 22Ohm, 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：-
- Qualification：-
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Overview
The STGWA20IH65DF is a 650 V N-channel IGBT from the IH series, packaged in a TO-247 long leads format. It features a trench gate field-stop structure optimized for soft commutation applications. The device supports a maximum continuous collector current of 20 A and a collector-emitter saturation voltage of 1.65 V at 25 °C. It includes a co-packaged freewheeling diode with low forward voltage drop. Operating parameters include a maximum junction temperature of 175 °C and a maximum gate-emitter voltage of ±20 V.
Feature Summary
- Advanced trench gate field-stop architecture designed specifically for resonant and soft-switching topologies to minimize switching losses.
- Integrated low-drop freewheeling diode co-packaged with the IGBT to enhance efficiency in resonant circuits.
- Positive temperature coefficient for collector-emitter saturation voltage to facilitate safe parallel operation.
Applications
- Resonant converter designs
- Soft-switching power supplies
- High-efficiency motor drives
Procurement Notes
Verify the specific suffix against official datasheets to confirm package dimensions and electrical characteristics. Ensure compatibility with thermal management requirements for the TO-247 long lead configuration. Confirm RoHS compliance status through manufacturer documentation before integration into regulated products.
Selection Notes
Select this component for applications requiring optimized performance in soft-commutation environments rather than hard-switching scenarios. Evaluate the trade-off between conduction losses and switching speed inherent to the IH series design. Consider the integrated diode specifications when designing snubberless or resonant circuits.
Part Context
This part belongs to the STMicroelectronics IH series, which focuses on soft-switching optimization. It complements other devices in the portfolio by providing tailored solutions for high-frequency resonant converters where minimizing tail current and switching energy is critical for system efficiency.
Replacement Considerations
Direct substitutes within the same series include the STGWA30IH65DF and STGWA50IH65DF, which share identical packaging and core technology but offer higher current ratings. Verify pinout compatibility and thermal resistance values when considering these alternatives for existing board layouts.
