In today’s automotive and industrial markets, demand for compact, high-efficiency power MOSFETs is surging. The NVMFWS021N10MCLT1G from onsemi meets these needs with its 100V rating, AEC-Q101 qualification, and wettable flank design for enhanced inspection. Ideal for 48V systems and power switches, this N-Channel MOSFET combines low RDS(on) (23mΩ) with robust thermal performance (49W at TC). Discover how this component can optimize your designs—read on for detailed specifications, application insights, and market trends.
Product Overview
The NVMFWS021N10MCLT1G is a surface-mount N-Channel MOSFET in a compact 5x6mm DFNW5 package. Key features include:
Voltage & Current: 100V VDSS, 8.4A (TA) / 31A (TC) continuous drain current.
Efficiency: Low gate charge (13nC) and input capacitance (850pF) for fast switching.
Thermal Performance: 3.6W (TA) or 49W (TC) power dissipation.
Automotive Grade: AEC-Q101 qualified with wettable flanks for optical inspection.
Core Parameters
| Parameter | Value |
|---|---|
| FET Type | N-Channel |
| Drain-Source Voltage (VDSS) | 100V |
| RDS(on) (Max) | 23mΩ @ 7A, 10V |
| Gate Charge (Qg) | 13nC @ 10V |
| Operating Temperature | -55°C to 175°C |
Selection Guide
When choosing the NVMFWS021N10MCLT1G, consider:
Voltage Requirements: Ensure VDSS exceeds your system’s max voltage.
Current Handling: Account for thermal derating—31A is achievable only with heatsinks.
Switching Speed: Low Qg and Ciss reduce losses in high-frequency apps.
Package Constraints: The 5x6mm footprint suits space-limited designs.
Applications
Automotive 48V Systems: Battery management, DC-DC converters.
Power Switches: High-side/low-side drivers, H-bridges.
Industrial SMPS: Efficient power conversion in tight spaces.
Figure 1: H-Bridge motor control using NVMFWS021N10MCLT1G.
Market Analysis
The global automotive MOSFET market is projected to grow at 6.8% CAGR (2023–2030), driven by electrification and ADAS. AEC-Q101 components like the NVMFWS021N10MCLT1G are critical for reliability in harsh environments. (Source: MarketsandMarkets, 2023)
Future Trends
Demand for higher voltage (≥100V) MOSFETs will rise with 48V mild-hybrid systems. Wettable flank packages are becoming industry-standard for automated PCB inspection.
Similar Models Comparison
| Model | VDSS | RDS(on) | Package | Key Difference |
|---|---|---|---|---|
| NVMFWS021N10MCLT1G | 100V | 23mΩ | 5-DFNW | Wettable flank, AEC-Q101 |
| IRLZ44N (Infineon) | 55V | 22mΩ | TO-220 | Lower voltage, non-automotive |
Frequently Asked Questions
Q1: Is this MOSFET suitable for automotive use?
Yes—it’s AEC-Q101 qualified and PPAP-capable.
Q2: What’s the benefit of wettable flanks?
Enables automated optical inspection (AOI) of solder joints.
Q3: How does TC affect current rating?
At 25°C case temperature, ID reaches 31A vs. 8.4A at ambient.
Q4: Can it handle high-frequency switching?
Yes, low Qg (13nC) minimizes switching losses.
Q5: Where can I buy samples?
Contact [email protected] for pricing and lead times.
Conclusion
The NVMFWS021N10MCLT1G offers a future-proof solution for automotive and industrial power designs. Its combination of low resistance, high thermal performance, and inspection-friendly packaging makes it a standout choice. For technical support or bulk inquiries, reach out to our team at [email protected].
