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Product Detailed Parameters
- Description：IGBT TRENCH FS 650V 50A TO-247-3
- Series：-
- Mfr：Sanken Electric USA Inc.
- Package：Tube
- IGBT Type：Trench Field Stop
- Voltage - Collector Emitter Breakdown (Max)：650 V
- Current - Collector (Ic) (Max)：50 A
- Current - Collector Pulsed (Icm)：90 A
- Vce(on) (Max) @ Vge, Ic：2.73V @ 15V, 30A
- Power - Max：217 W
- Switching Energy：500µJ (on), 400µJ (off)
- Input Type：Standard
- Gate Charge：60 nC
- Td (on/off) @ 25°C：30ns/90ns
- Test Condition：400V, 30A, 10Ohm, 15V
- Reverse Recovery Time (trr)：50 ns
- Operating Temperature：175°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-247-3
- Supplier Device Package：TO-247-3
- Grade：-
- Qualification：-
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Overview
The KGF65A3H is a 650 V Field Stop IGBT with an integrated Fast Recovery Diode, manufactured by Sanken Electric. It utilizes a trench structure to reduce gate capacitance and switching losses. Key electrical parameters include a collector-emitter voltage (VCE) of 650 V, a continuous collector current (IC) of 30 A at TC = 100 °C, and a short circuit withstand time of 10 μs. Typical saturation voltage (VCE(sat)) is 1.9 V, while the diode forward voltage (VF) is 1.8 V. The device supports a maximum junction temperature of 175 °C and features low thermal resistance.
Feature Summary
- Sanken original trench structure decreases gate capacitance for high speed switching
- Integrated fast recovery diode minimizes reverse recovery charge
- Low saturation voltage improves overall circuit efficiency
- RoHS compliant construction
Applications
- Welding Converters
- PFC Circuit
Procurement Notes
Verify component authenticity through authorized Sanken Electric distributors or direct channels. Confirm that the specific package variant matches the required application constraints. Review the datasheet revision history to ensure compliance with current specifications. Ensure proper handling procedures are followed during installation to maintain device integrity.
Selection Notes
Select the KGF65A3H when a 650 V rating and 30 A continuous current capability are required. Consider the TO247-3L package for standard mounting applications. Evaluate thermal management requirements based on the specified thermal resistance values. Verify compatibility with existing gate drive circuits regarding the typical gate charge characteristics.
Part Context
The KGF65A3H belongs to the xGF65A3H series, which includes MGF65A3H and FGF65A3H variants differing primarily in package type. These devices share identical electrical characteristics and trench field stop technology. The series is designed for general purpose electronic equipment and industrial applications requiring efficient power conversion.
Replacement Considerations
Direct replacements within the same family include MGF65A3H (TO3P-3L package) and FGF65A3H (TO3PF-3L package). Verify pinout compatibility and thermal interface dimensions before substitution. Cross-brand alternatives require careful evaluation of switching times and saturation voltages.
