myMectronic
myMectronic

A Premier B2B Part Search

ONSEMI FDMB3800N PowerMOSFET

The FDMB3800N is a dual N-channel PowerTrench MOSFET designed for high efficiency switching applications. Featuring low on-resistance, rapid switching speed, and high power handling capacity, it is ideal for low voltage, battery-powered systems. Constructed with advanced trench technology, it offers fast operation with minimal power dissipation and excellent thermal performance. Suitable for various industrial and electronic applications, this MOSFET provides reliable performance, RoHS compliance, and robust electrical characteristics, ensuring durability and efficiency in demanding environments.

Authorized Distributors
Part No:FDMB3800N
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI FDMB3800N PowerMOSFET Specifications:

  • Drain to Source Voltage: 30 V
  • Gate to Source Voltage: ±20 V
  • Continuous Drain Current: 48 A
  • Pulsed Drain Current: 9 A
  • Power Dissipation: 16 W
  • Junction Temperature Range: -55 to +150°C
  • Thermal Resistance, Junction to Ambient: 80°C/W
  • Package: MicroFET 3X1.9
  • Device Marking: FDMB3800N
  • Gate Threshold Voltage: 1.9 V to 3 V
  • On Resistance (Vgs=4.5V): 41 to 51 mΩ
  • Switching Delay Time: 16 to 34 ns
  • Total Gate Charge at 5V: 4 to 5.6 nC
  • Reverse Recovery Time: 17 ns
  • Diode Forward Voltage: 0.8 to 1.2 V

Buy the ON Semiconductor FDMB3800N – Reliable PowerTrench MOSFET for Industrial Applications

Enhance your electronic or industrial project with the ON Semiconductor FDMB3800N PowerMOSFET. This dual N-channel device offers low on-resistance, rapid switching, and high current capacity, making it ideal for battery-powered and low voltage applications. Designed with advanced trench technology, it ensures minimal power loss and superior thermal performance, supporting your system's efficiency and reliability. Easily order online and incorporate this durable, RoHS-compliant MOSFET into your manufacturing process today for optimized performance.

Get ON Semiconductor FDMB3800N today—built for high efficiency, rapid switching, and long-lasting durability in electronic and industrial systems.

Frequently Asked Questions

Where can I buy ONSEMI FDMB3800N?

You can click on the BUY or RFQ button to purchase FDMB3800N from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FDMB3800N?

You can download the FDMB3800N datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FDMB3800N?

ONSEMI

ONSEMI Part List

Browse and search other ONSEMI parts, locate datasheets and stock

Sponsored by