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ONSEMI FDP15N40 High Voltage Power MOSFET

The FDP15N40 is a high-voltage N-Channel MOSFET from Fairchild's UniFET™ family, rated for 400 V and 15 A. Designed using planar stripe and DMOS technology, it offers low on-resistance, fast switching with a Rog(on) of 240 mQ (Typ.) at Vgs = 10 V, and low gate charge of 28 nC. Suitable for power converters, PFC, TV power supplies, and electronic ballasts, it is avalanche tested and RoHS compliant, ensuring reliable performance in demanding industrial applications.

Authorized Distributors
Source:DigiKey
Part No:FDP15N40
Stock:4580
Inv Date:06-10-2026
Price: Unit price: $0.65
Buy/RFQ:
Part No:FDP15N40
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI FDP15N40 High Voltage Power MOSFET Specifications:

  • Drain to Source Voltage: 400 V
  • Gate to Source Voltage: 430 V
  • Continuous Drain Current: 15 A
  • Pulsed Drain Current: 60 A
  • Single Pulsed Avalanche Energy: 734 mJ
  • Avalanche Current: 15 A
  • Repetitive Avalanche Energy: 17 mJ
  • Peak Diode Recovery dv/dt: 15 V/µs
  • Power Dissipation: 7 W
  • Thermal Resistance, Junction to Case: 0.7 °C/W
  • Thermal Resistance, Junction to Ambient: 62.5 °C/W
  • Operating Temperature Range: -55°C to +150°C
  • Maximum Lead Soldering Temperature: 300°C for 5 seconds
  • Channel Technology: Planar stripe and DMOS
  • RoHS Compliant
  • Package: TO-220

Buy the Fairchild FDP15N40 – Reliable High Voltage MOSFET for Industrial Applications

Enhance your power electronics with the Fairchild FDP15N40 high-voltage MOSFET, rated for 400 V and 15 A. This device offers low on-resistance, fast switching, and high avalanche energy, making it ideal for power conversion, lighting, and uninterruptible power supplies. Its robust design ensures stable operation in demanding industrial environments. The TO-220 package facilitates easy installation, while RoHS compliance guarantees environmental safety. Purchase this reliable MOSFET online today and improve your electronic systems' performance with confidence.

Buy Fairchild FDP15N40 now and experience unmatched reliability and performance in high-voltage switching for industrial power conversion and lighting solutions.

Frequently Asked Questions

Where can I buy ONSEMI FDP15N40?

You can click on the BUY or RFQ button to purchase FDP15N40 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FDP15N40?

You can download the FDP15N40 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FDP15N40?

ONSEMI

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