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Product Detailed Parameters
- Description：IGBT NPT 1200V 94A TO247
- Series：Thunderbolt IGBT®
- Mfr：Microchip Technology
- Package：Tube
- IGBT Type：NPT
- Voltage - Collector Emitter Breakdown (Max)：1200 V
- Current - Collector (Ic) (Max)：94 A
- Current - Collector Pulsed (Icm)：150 A
- Vce(on) (Max) @ Vge, Ic：3.7V @ 15V, 50A
- Power - Max：625 W
- Switching Energy：2330µJ (off)
- Input Type：Standard
- Gate Charge：340 nC
- Td (on/off) @ 25°C：24ns/230ns
- Test Condition：800V, 50A, 4.7Ohm, 15V
- Reverse Recovery Time (trr)：-
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-247-3
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The Microchip Technology APT50GT120B2RDQ2G is a single NPT medium frequency Combi IGBT transistor housed in a TO-247 MAX package. It features a maximum collector-emitter voltage of 1.2 kV and a continuous collector current of 94 A at 25°C. The device supports a power dissipation of 625 W with a maximum gate-emitter voltage range of -30 V to 30 V. Operating temperatures span from -55°C to +150°C, ensuring robust performance in high-power switching applications.
Feature Summary
- NPT technology for reliable high-voltage switching
- Medium frequency Combi design for optimized performance
- TO-247 MAX package for efficient thermal management
Applications
- Industrial motor drives
- Power supply inverters
- Welding equipment
Procurement Notes
Verify the specific ordering suffix RDQ2G against official Microchip documentation to confirm pinout and electrical characteristics match system requirements. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm that the TO-247 MAX package dimensions align with the designated heatsink and PCB layout constraints before finalizing orders.
Selection Notes
Select this component for applications requiring high voltage blocking capability and significant current handling within a standard through-hole form factor. The NPT structure offers favorable trade-offs between conduction losses and switching speed for medium-frequency operations. Evaluate thermal resistance requirements carefully given the 625 W dissipation rating to ensure adequate cooling solutions are implemented.
Part Context
This part belongs to Microchip's APT series of discrete IGBTs, designed for general-purpose power electronics. The TO-247 MAX package provides improved thermal performance compared to traditional TO-247 variants. It serves as a core switching element in circuits demanding high reliability and efficiency under heavy load conditions.
Replacement Considerations
Direct substitutes may include other 1200V 50A+ class IGBTs in TO-247 packages from manufacturers like Infineon or ON Semiconductor, provided electrical parameters and pinouts are compatible.
