Overview
The NFVA35065L32 is an advanced Automotive Smart Power Module (SPM) developed by onsemi. This module is designed to provide a fully-featured, high-performance inverter output stage specifically for hybrid and electric vehicles. It integrates optimized gate drive for the built-in IGBTs, minimizing EMI and losses, and includes multiple on-module protection features such as under-voltage lockouts, over-current shutdown, thermal monitoring, and fault reporting.
Key Specifications
| Parameter | Conditions | Rating | Unit |
|---|---|---|---|
| VPN Supply Voltage | Applied between P-NU, NV, NW | 500 | V |
| VPN(Surge) Supply Voltage (Surge) | Applied between P-NU, NV, NW | 550 | V |
| VCES Collector-Emitter Voltage | 650 | V | |
| IC Each IGBT Collector Current | TC = 100°C, VDD ≥ 15 V, TJ ≤175°C | 50 | A |
| IC(Peak) Each IGBT Collector Current (Peak) | TC = 25°C, TJ ≤175°C, Under 1 ms Pulse Width | 100 | A |
| TJ Operating Junction Temperature | IGBT and Diode | -40∼175 | °C |
| TJ Operating Junction Temperature | Driver IC | -40∼150 | °C |
| VDD Control Supply Voltage | Applied between VDD(H), VDD(L)-COM | 20 | V |
| VBS High-Side Control Bias Voltage | Applied between VB(U)-VS(U), VB(V)-VS(V), VB(W)-VS(W) | 20 | V |
| VIN Input Signal Voltage | Applied between IN(UH), IN(VH), IN(WH), IN(UL), IN(VL), IN(WL)-COM | -0.3∼VDD+0.3 | V |
Key Features
- Automotive SPM in 27 Pin DIP Package
- AEC & AQG324 Qualified and PPAP Capable
- 650 V/50 A 3-Phase IGBT Inverter with Integral Gate Drivers and Protections
- 175°C Guaranteed Short-Circuit Rated FS Trench IGBTs with Low Vce(sat) and Fast Switching
- Outstanding Thermal Resistance Using AlN DBC Substrate
- Separated Open-Emitter Pins from Low-Side IGBTs for Three-Phase Current Sensing
- Single-Grounded Power Supply
- LVIC Temperature-Sensing Built-In for Temperature Monitoring
- Isolation Rating: 2500 Vrms/1 min.
- Pb-Free and RoHS Compliant
- UI1557 Certified (File No. E209204) and UL94V-0 Compliant
Applications
- Automotive High Voltage Auxiliary Motors
- Climate e-Compressors
- Oil/Water Pumps
- Super/Turbo Chargers
- Variety Fans
Q & A
- What is the NFVA35065L32 module used for?
The NFVA35065L32 is used as a high-performance inverter output stage for hybrid and electric vehicles.
- What are the key protection features of the NFVA35065L32?
The module includes under-voltage lockouts, over-current shutdown, thermal monitoring of the drive IC, and fault reporting.
- What is the maximum collector-emitter voltage of the IGBTs in the NFVA35065L32?
The maximum collector-emitter voltage is 650 V.
- What is the maximum collector current for each IGBT in the NFVA35065L32?
The maximum collector current is 50 A at TC = 100°C and TJ ≤175°C.
- What is the operating junction temperature range for the IGBTs and driver IC?
The operating junction temperature range is -40∼175°C for IGBTs and -40∼150°C for the driver IC.
- Is the NFVA35065L32 compliant with automotive standards?
Yes, it is AEC & AQG324 Qualified and PPAP Capable.
- What type of substrate is used for thermal management in the NFVA35065L32?
The module uses an AlN DBC substrate for outstanding thermal resistance.
- Does the NFVA35065L32 have built-in temperature sensing?
Yes, it has LVIC temperature-sensing built-in for temperature monitoring.
- What is the isolation rating of the NFVA35065L32?
The isolation rating is 2500 Vrms/1 min.
- Is the NFVA35065L32 Pb-Free and RoHS Compliant?
Yes, it is Pb-Free and RoHS Compliant.
