ADP480120W3-L STMicroelectronics Undefined or Miscellaneous (Other) In Stock
The ADP480120W3-L is an automotive-grade ACEPACK DRIVE SiC power module from STMicroelectronics featuring a six-pack (3-phase bridge) topology with 1200 V drain-source breakdown voltage and a typical 1.9 mΩ on-resistance. It integrates 6 third-generation SiC MOSFETs with built-in diodes and a thermistor for 488 A maximum drain current. Engineered for traction inverters, EV drivetrains, and industrial servo drives requiring AEC-Q101 reliability.
- Manufacturer
- STMicroelectronics
- Package
- Other
- Pin Count
- 38
- Lifecycle
- OBSOLETE
- Datasheet
- ADP480120W3-L Datasheet PDF
- Category
- Undefined or Miscellaneous
- Temp Range
- -40.0°C to 175.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1200 V drain-source breakdown voltage for high-voltage automotive traction inverter applications
- 1.9 mΩ typical on-resistance (SiC gen.3) for ultra-low switching and conduction losses
- Six-pack three-phase bridge topology integrates 6 SiC MOSFETs with built-in anti-parallel diodes
- 488 A maximum drain current supports high-power EV motor drive up to hundreds of kilowatts
- Integrated NTC thermistor enables real-time junction temperature monitoring and protection
- AEC-Q101 automotive-qualified for reliable operation in harsh under-hood environments
Applications
The ADP480120W3-L is engineered for high-power automotive traction inverters and on-board chargers in electric and hybrid vehicles, where its 1200 V / 488 A ratings and 1.9 mΩ SiC technology reduce switching losses by more than 50% versus comparable silicon IGBT modules. Industrial servo drives, solar string inverters, and UPS systems also benefit from the six-pack topology that simplifies three-phase bridge gate-drive layout and reduces mechanical assembly steps. The integrated thermistor allows real-time thermal derating in the power electronics control loop, protecting the module during transient overload events.
Specifications
| YTEOL | 0 |
| Configuration | 3 BANKS, SERIES CONNECTED, CENTER TAP, 2 ELEMENTS WITH BUILT-IN DIODE AND THERMISTOR |
| DS Breakdown Voltage-Min | 1200V |
| Drain Current-Max (ID) | 488A |
| Drain-source On Resistance-Max | 0.0026Ω |
| FET Technology | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | 0.13pF |
| JESD-30 Code | R-XUFM-X36 |
| JESD-609 Code | e3 |
| Number of Elements | 6 |
| Operating Mode | ENHANCEMENT MODE |
| Package Body Material | UNSPECIFIED |
| Package Shape | RECTANGULAR |
| Package Style | FLANGE MOUNT |
| Polarity/Channel Type | N-CHANNEL |
| Power Dissipation-Max (Abs) | 869W |
| Pulsed Drain Current-Max (IDM) | 1000A |
| Reference Standard | IEC-61140 |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | UNSPECIFIED |
| Terminal Position | UPPER |
| Transistor Application | SWITCHING |
| Transistor Element Material | SILICON CARBIDE |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 1.9 mΩ on-resistance of the ADP480120W3-L reduce losses in a 400 V EV traction inverter?
At 488 A peak drain current, the 1.9 mΩ typical on-resistance produces a conduction loss of only about 452 W across the full six-pack (I²·Rds(on) per device ÷ 3 phases), compared to more than 1.5 W·kW⁻¹ for a silicon IGBT of equivalent rating. Over a standard WLTP drive cycle, this lower conduction loss translates to a measurable increase in EV range — typically 2% to 5% for a 150 kW inverter — without increasing the thermal management system.
Why does the six-pack topology of the ADP480120W3-L simplify three-phase inverter PCB design compared to discrete SiC MOSFETs?
By integrating all 6 SiC switches of a three-phase bridge into a single ACEPACK DRIVE module, the ADP480120W3-L eliminates 6 separate TO-247 or surface-mount packages, reduces DC-bus bar inductance (stray inductance below 5 nH in the module), and places all gate terminals at a standardized pin pitch for a common gate-driver PCB. The built-in antiparallel diodes and shared NTC thermistor further cut external component count by at least 8 parts, speeding up design verification and production assembly for inverter volumes.
How does the integrated NTC thermistor in the ADP480120W3-L assist thermal management in an automotive traction inverter?
The NTC thermistor embedded in the ADP480120W3-L case tracks module temperature to within ±2°C of actual junction temperature, feeding the inverter control unit with real-time thermal data at resolutions below 1°C via a simple resistor-divider ADC circuit. The controller can then derate switching frequency or current limit dynamically — for example, reducing output power by 10% per 10°C rise above 125°C — preventing thermal runaway without requiring a separate temperature sensor and wiring harness external to the module.
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