myMectronic
myMectronic

A Premier B2B Part Search

ONSEMI FDMS86550 Power MOSFET

This high-performance N-Channel PowerTrench MOSFET from Fairchild Semiconductor offers 60 V and 234 A capabilities with a low on-resistance of 1.85 mΩ at 10 V, making it ideal for primary DC-DC converters, load switches, and synchronous rectifiers. Manufactured using Fairchild's advanced PowerTrench process, it provides superior switching performance, high efficiency, and robust package design. Suitable for demanding power applications requiring high current handling and minimal power loss, it features a low gate charge and excellent avalanche energy, ensuring reliable operation in compact electronic systems.

Authorized Distributors
Part No:FDMS86550
Stock:3390
Inv Date:06-11-2026
Price: Unit price: $8.22
Buy/RFQ:
Part No:FDMS86550
Stock:0
Inv Date:06-11-2026
Price: Unit price: $9.35
Buy/RFQ:
Part No:FDMS86550
Stock:0
Inv Date:06-11-2026
Price: Unit price: $9.35
Buy/RFQ:
Part No:FDMS86550
Stock:0
Inv Date:06-10-2026
Price: Unit price: $5.78
Buy/RFQ:

ONSEMI FDMS86550 Power MOSFET Specifications:

  • Drain to Source Voltage: 60 V
  • Gate to Source Voltage: ±20 V
  • Continuous Drain Current: 234 A at 25°C
  • Pulsed Drain Current: 1021 A
  • Single Pulse Avalanche Energy: 937 mJ
  • Power Dissipation: 156 W at 25°C
  • Operating Junction Temperature Range: -55 to +150 °C
  • Thermal Resistance, Junction to Case: 0.8 °C/W
  • Thermal Resistance, Junction to Ambient: 45 °C/W
  • Device Package: Power 56
  • Reel Size: 13 inches, Tape Width: 12 mm, Quantity: 3000 units
  • Vps Drain to Source Voltage: 60 V
  • Vas Gate to Source Voltage: +20 V
  • On-Resistance (Rds(on)): 1.85 mΩ at 10 V, 2.2 mΩ at 8 V
  • Gate Threshold Voltage: 2.25 – 4.5 V
  • Gate Charge (Qg): 110 – 154 nC
  • Total Gate Charge (Qy): 108 – 126 nC
  • Switching Times: Turn-On Delay 43–69 ns, Turn-Off Delay 42–67 ns
  • Body Diode Forward Voltage: 0.7–1.3 V at 32 A

Buy the ON Semiconductor Series PowerTrench N-Channel MOSFET: FDMS86550

Purchase the ON Semiconductor FDMS86550 Power MOSFET online today to benefit from high current capacity, low on-resistance, and robust packaging. This device is ideal for high-performance power management in DC-DC converters, load switches, and synchronous rectifiers. With advanced PowerTrench technology, it delivers superior switching speed, efficient power dissipation, and excellent avalanche energy ratings, ensuring durability and reliability in compact and demanding electronic systems. Secure your supply of this high-quality, RoHS-compliant power MOSFET for industrial and consumer electronics projects.

Order your ON Semiconductor Series PowerTrench FDMS86550 high-current MOSFET today and ensure reliable, efficient power management for demanding applications.

Frequently Asked Questions

Where can I buy ONSEMI FDMS86550?

You can click on the BUY or RFQ button to purchase FDMS86550 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FDMS86550?

You can download the FDMS86550 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FDMS86550?

ONSEMI

ONSEMI Part List

Browse and search other ONSEMI parts, locate datasheets and stock

Sponsored by