Used 80A 650V GWA80H65DFB (STGWA80H65DFB) β IGBT TOβ247-Digilog.pk
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The GWA80H65DFB, also known by the ST part number STGWA80H65DFB, is a Trench FieldβStop IGBT engineered for high-speed switching applications. Featuring an integrated ultra-fast soft recovery diode, this device offers superior efficiency in hard-switching environments such as solar inverters, high-frequency converters, motor drives, and UPS systems. The tight parameter distribution and positive saturation voltage temperature coefficient make it optimal for demanding, parallel-operated systems. Its TOβ247 long-lead package provides robust thermal handling and easy heatsink integration
Key Specifications
| Parameter | Value |
|---|---|
| CollectorβEmitter Voltage (V<sub>CES</sub>) | 650β―V static6.arrow.com+6st.com+6alltransistors.com+6 |
| Continuous Collector Current (I<sub>C</sub>) | 80β―A @ 100β―Β°C (120β―A @ 25β―Β°C) |
| Pulsed Collector Current | 300β―A (1β―Β΅s pulses) |
| Saturation Voltage (V<sub>CE(sat)</sub>) | 1.6β―V typical @ 80β―A |
| GateβEmitter Voltage (V<sub>GE</sub>) | Β±20β―V (Β±30β―V transient) |
| Maximum Junction Temperature (T<sub>j</sub>) | 175β―Β°C |
| Thermal Resistance | R<sub>ΞΈJC</sub>(IGBT)=0.32β―Β°C/W, diode=0.66β―Β°C/W |
| Switching Energy | E<sub>on</sub> β2.1β―mJ, E<sub>off</sub> β1.5β―mJ @ 80β―A |
| Gate Charge (Q<sub>g</sub>) | ~414β―nC |
Features & Benefits
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Designed with advanced Trench FieldβStop technology for a balanced trade-off between conduction and switching losses
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Fast recovery diode enables efficient operation in high-frequency circuits
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Low V<sub>CE(sat)</sub> minimizes conduction losses
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High thermal tolerance and safe paralleling due to positive V<sub>CE(sat)</sub> temperature coefficient and tight specifications
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TOβ247 longβlead package supports robust thermal performance and easy heatsinking
Common Applications
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Solar string and central inverters
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ACβDC converters and PFC stages
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Motor drives and high-power variable-frequency drives
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UPS systems, welding inverters, and industrial power supplies
Package includes:
1 x Used 80A 650V GWA80H65DFB (STGWA80H65DFB) β Β IGBT TOβ247
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