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ONSEMI NTHL040N120SC1 High-Voltage Power MOSFET

The NTHLO40N120SC1 is a 1200V N-channel SiC power MOSFET designed for high-efficiency switching applications. It features a low Rds(on) of approximately 40 mΩ, ultra-low gate charge of 106 nC, and low output capacitance of 140 pF, ensuring fast switching and minimal energy loss. Suitable for use in UPS, DC/DC converters, and boost inverters, it is RoHS compliant, 100% UL tested, and operates over a temperature range of -55°C to +175°C. Its lead dimensions conform to industry standards, making it ideal for high-voltage, high-current power management circuits.

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Part No:NTHL040N120SC1
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Inv Date:06-10-2026
Price: Unit price: $34.36
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Price: Unit price: $12.92
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Part No:NTHL040N120SC1
Stock:30
Inv Date:06-11-2026
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ONSEMI NTHL040N120SC1 High-Voltage Power MOSFET Specifications:

  • Drain-to-Source Voltage: 1200 V
  • Gate-to-Source Voltage: -15/+25 V
  • Recommended Operation Gate Voltage: -5/+20 V
  • Continuous Drain Current at 25°C: 60 A
  • Power Dissipation at 25°C: 348 W
  • Continuous Drain Current at 100°C: 42 A
  • Power Dissipation at 100°C: 174 W
  • Pulsed Drain Current: 240 A
  • Single Pulse Surge Capability: 416 A
  • Maximum Junction Temperature: -55°C to +175°C
  • Source Current (Body Diode): 34 A
  • Avalanche Energy: 613 mJ
  • Junction-to-Case Thermal Resistance: 0.43°C/W
  • Junction-to-Ambient Thermal Resistance: 40°C/W
  • Package: TO-247-3LD, Case 340CX
  • Meets RoHS standards and UL certification
  • Capacitance (Ciss): 1781 pF, (Coss): 140 pF, (Crss): 12 pF
  • Gate Charge (Qg): 106 nC, (Qas): 34 nC, (Qep): 26 nC
  • Gate Resistance: 2.2 Ω
  • Turn-On Delay Time: 18 ns
  • Turn-Off Delay Time: 33 ns
  • Switching Loss: 1003 W, Switch Off Loss: 247 W

Buy the Buy ON Semiconductor NTHLO40N120SC1 Power MOSFET Part Number NTHLO40N120SC1 Online

Purchase the ON Semiconductor NTHLO40N120SC1 high-voltage SiC power MOSFET online today. This device offers 1200V voltage rating, low Rds(on) of 40 milliohms, ultra-low gate charge of 106 nanocoulombs, and excellent thermal performance. Ideal for power supplies, inverters, and high-current switching circuits, it features a TO-247 package for easy integration. With RoHS compliance and UL certification, this MOSFET ensures dependable operation in demanding industrial, automotive, and renewable energy applications. Order now for unmatched efficiency and durability.

Buy ON Semiconductor NTHLO40N120SC1 high-voltage SiC power MOSFET now and experience unparalleled efficiency, fast switching, and reliable high-current performance.

Frequently Asked Questions

Where can I buy ONSEMI NTHL040N120SC1?

You can click on the BUY or RFQ button to purchase NTHL040N120SC1 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NTHL040N120SC1?

You can download the NTHL040N120SC1 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NTHL040N120SC1?

ONSEMI

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