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DIODES INC. DMN2055UW7 N-channel Enhancement MOSFET

The DMN2055UW is a lead-free, green N-channel enhancement mode MOSFET designed for high-efficiency power management and automotive applications. It features low on-resistance, fast switching speed, and complies fully with RoHS standards. Suitable for DC-DC converters, general-purpose switching, and analog switching, this device offers robust electrical characteristics and environmental friendliness, making it ideal for automotive electronics and power management systems that require reliable, low-resistance, and environmentally conscious components. Encased in a compact SOT323 package, it ensures ease of integration and effective thermal performance.

Authorized Distributors
Source:Newark
Part No:DMN2055UW-7
Stock:15
Inv Date:06-11-2026
Price: Unit price: $0.391
Buy/RFQ:
Source:DigiKey
Part No:DMN2055UW-7
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.08063
Buy/RFQ:
Part No:DMN2055UW-7
Stock:13458
Inv Date:06-11-2026
Price: Unit price: $0.46
Buy/RFQ:

DIODES INC. DMN2055UW7 N-channel Enhancement MOSFET Specifications:

  • Case: SOT323
  • Case Material: Molded Plastic, 'Green' Molding Compound
  • UL Flammability Classification Rating: 94V-0
  • Terminal Finish: Matte Tin Annealed over Copper Leadframe
  • Maximum Drain-Source Voltage: 20 V
  • Gate-Source Voltage: ±8 V
  • Continuous Drain Current: 3.4 A at 25°C
  • Pulsed Drain Current: 22 A (10us Pulse, Duty Cycle 1%)
  • Average Power Dissipation: 0.52 W
  • Thermal Resistance, Junction to Ambient (Lead): 241°C/W
  • Thermal Resistance, Junction to Ambient (Lead) (alternative): 191°C/W
  • Drain-Source Breakdown Voltage: 20 V
  • Gate Threshold Voltage: 0.4 to 1.0 V
  • Static On-Resistance Rds(on): 39 to 53 mΩ at Ves=2.5V and 3.1A
  • Gate Charge: Qg=43 nC
  • Input Capacitance: 400 pF
  • Output Capacitance: 55 pF
  • Reverse Transfer Capacitance: 37 pF
  • Total Power Dissipation: 0.52 W
  • Operating Temperature Range: -55 to +150°C
  • RoHS and fully lead-free compliant
  • Package Dimensions (approximate): Length 2.15 mm, Width 1.30 mm, Height 1.80 mm
  • Moisture Sensitivity Level: Level 1

Buy the Diodes Series DMN2055UW N-Channel MOSFET: DMN2055UW7

Purchase the Diodes DMN2055UW7 online today to benefit from advanced environmental standards, low on-resistance, rapid switching, and compact SOT323 packaging. This highly reliable, lead-free MOSFET is perfect for automotive and power management systems demanding efficiency, durability, and eco-conscious design. With full RoHS compliance and robust electrical characteristics, it ensures optimal performance in various applications. Secure your supply now and enjoy seamless integration, excellent thermal performance, and long-term reliability in your electronic solutions.

Buy Diodes DMN2055UW7 now and experience unmatched reliability and performance for high-efficiency automotive and power management applications.

Frequently Asked Questions

Where can I buy DIODES INC. DMN2055UW7?

You can click on the BUY or RFQ button to purchase DMN2055UW7 from an authorized DIODES INC. distributor.

How do I troubleshoot issues or seek technical support for part DMN2055UW7?

You can download the DMN2055UW7 datasheet or visit the DIODES INC. website for support.

Who is the manufacturer of DMN2055UW7?

DIODES INC.

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