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Product Detailed Parameters
- Description：IGBT 390V 25A DPAK
- Series：-
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- IGBT Type：-
- Voltage - Collector Emitter Breakdown (Max)：390 V
- Current - Collector (Ic) (Max)：25 A
- Current - Collector Pulsed (Icm)：40 A
- Vce(on) (Max) @ Vge, Ic：1.5V @ 4.5V, 10A
- Power - Max：125 W
- Switching Energy：-
- Input Type：Logic
- Gate Charge：17 nC
- Td (on/off) @ 25°C：650ns/13.5µs
- Test Condition：300V, 10A, 1kOhm, 5V
- Reverse Recovery Time (trr)：-
- Operating Temperature：-55°C ~ 175°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：DPAK
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The STGD19N40LZ is an automotive-grade IGBT utilizing PowerMESH technology, designed for ignition systems. It features a 390 V collector-emitter voltage and an internally clamped gate-collector structure with built-in Zener diodes for overvoltage protection. The device offers low on-state voltage drop and logic-level gate drive capability. It provides 180 mJ of Short Circuit Safe Operating Area (SCIS) energy at Tc = 150 °C with L = 3 mH. The component includes integrated gate and gate-emitter resistors, eliminating the need for external protection circuitry.
Feature Summary
- AEC-Q101 qualified for automotive reliability
- Integrated gate-collector high voltage clamping
- ESD protection on gate-emitter terminal
- Logic level gate drive compatibility
Applications
- Automotive ignition coil driving
- Harsh environment automotive power switching
Procurement Notes
Verify the specific ordering suffix and package type against the manufacturer's current datasheet to ensure compatibility with your design requirements. Confirm that the component status remains active or recommended for new designs, as availability may change. Cross-reference the internal part number with official STMicroelectronics documentation to avoid counterfeit risks.
Selection Notes
Select this component when designing automotive ignition circuits requiring robust short-circuit withstand capability and integrated gate protection. The logic-level gate drive simplifies interface with standard microcontrollers. Ensure thermal management supports the specified operating temperature range and avalanche energy ratings under peak load conditions.
Part Context
This IGBT belongs to STMicroelectronics' automotive-specific PowerMESH family, optimized for high-voltage switching in demanding environments. It shares architectural similarities with other models like the STGD20N40LZ but differs in specific energy ratings and production status. The series emphasizes reliability through integrated protection features tailored for ignition applications.
Replacement Considerations
The STGD20N40LZ is a related model within the same product family. Verify if the higher SCIS energy rating of the alternative is necessary for your application. Check for any differences in pinout or thermal characteristics before substitution.
