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ONSEMI FDMA8051L Power MOSFET

The FDMA8051L is a compact, high-efficiency N-Channel MOSFET ideal for synchronous buck converters and power management applications. Featuring a 40 V drain-to-source voltage, 10 A continuous drain current, low gate charge, and thermal resistance of 52°C/W, it offers excellent switching performance and thermal management. The device’s microFET 2x2mm package ensures a low profile of only 0.8 mm, making it suitable for space-constrained designs. Its RoHS compliance and halogen-free construction make it environmentally friendly, ideal for high-performance power electronics requiring reliable, efficient switching and thermal stability.

Authorized Distributors
Source:Newark
Part No:FDMA8051L
Stock:30
Inv Date:06-10-2026
Price: Unit price: $0.136
Buy/RFQ:
Source:DigiKey
Part No:FDMA8051L
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.93
Buy/RFQ:
Part No:FDMA8051L
Stock:14427
Inv Date:06-11-2026
Price: Unit price: $0.93
Buy/RFQ:
Part No:FDMA8051L
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.305
Buy/RFQ:
Source:Arrow EU
Part No:FDMA8051L
Stock:9000
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI FDMA8051L Power MOSFET Specifications:

  • Drain to Source Voltage: 40 V
  • Continuous Drain Current: 10 A
  • Pulsed Drain Current: 80 A
  • Gate to Source Threshold Voltage: 10–30 V
  • Gate charge: 14–20 nC
  • Rds(on): 14–18 mo at Vgs = 4.5–10 V, Id = 10 A
  • Power Dissipation: 0.9 W
  • Thermal Resistance, Junction to Ambient: 52°C/W
  • Package: MicroFET 2x2mm, 0.8 mm height
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant, Halogen-Free

Buy the ON Semiconductor Series MicroFET 2x2 MOSFET: FDMA8051L

Purchase the ON Semiconductor FDMA8051L online for high efficiency and reliable switching performance. Its compact microFET package and low gate charge make it ideal for space-constrained synchronous buck converters. Designed for power management, it offers a 40 V drain-to-source voltage, 10 A continuous current, and excellent thermal performance with a thermal resistance of 52°C/W. RoHS compliant and halogen-free, this MOSFET ensures environmentally friendly and durable operation. Buy now to enhance your power electronics with high-quality, space-efficient components.

Get ON Semiconductor FDMA8051L today—built for precision and long-lasting durability in space-constrained power management applications.

Frequently Asked Questions

Where can I buy ONSEMI FDMA8051L?

You can click on the BUY or RFQ button to purchase FDMA8051L from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FDMA8051L?

You can download the FDMA8051L datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FDMA8051L?

ONSEMI

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