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ONSEMI FDD6670A Power MOSFET

The FDD6670A is an N-channel power MOSFET designed to enhance efficiency in DC/DC converters, whether using synchronous or conventional PWM controllers. It features low gate charge, rapid switching, and very low RDS(ON) due to high-performance trench technology, all housed in a compact D-PAK package. Ideal for power supply and motor drive applications, it offers 66A continuous drain current and 30V drain-source voltage. Its thermal characteristics include a junction-to-ambient resistance of 40°C/W, ensuring effective heat management in high-current scenarios. The device's high-speed switching capabilities support efficient power conversion with minimal losses.

Authorized Distributors
Source:DigiKey
Part No:FDD6670A
Stock:5000
Inv Date:06-11-2026
Price: Unit price: $0.2681
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Part No:FDD6670A
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:FDD6670A
Stock:1248
Inv Date:06-11-2026
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ONSEMI FDD6670A Power MOSFET Specifications:

  • Drain-Source Voltage: 30 V
  • Continuous Drain Current: 66 A
  • Pulsed Drain Current: 100 A
  • Power Dissipation: 63 W at 25°C
  • RDS(ON): 8 mΩ at VGS = 10 V; 10 mΩ at VGS = 4.5 V
  • Gate Threshold Voltage: 1.8 V to 3 V
  • Thermal Resistance, Junction-to-Ambient: 40°C/W
  • Operating Junction Temperature Range: -55°C to +175°C
  • Package: D-PAK (TO-252)
  • Operating and Storage Temperature Range: -55°C to +175°C

Buy the Buy ON Semiconductor FDD6670A Part Number FDD6670A Online

Purchase the ON Semiconductor FDD6670A online today to ensure your power supply projects operate with maximum efficiency. This high-performance N-channel MOSFET offers excellent switching speeds, low RDS(ON), and robust current handling capabilities, making it ideal for DC/DC converters and motor drives. Its compact D-PAK package simplifies integration into your designs. Experience fast delivery, secure ordering, and reliable performance with ON Semiconductor’s trusted components. Upgrade your power solutions with this essential, high-efficiency MOSFET today!

Buy ON Semiconductor FDD6670A now and enjoy reliable high-current performance with low RDS(ON) and fast switching speed for power management and motor control applications.

Frequently Asked Questions

Where can I buy ONSEMI FDD6670A?

You can click on the BUY or RFQ button to purchase FDD6670A from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FDD6670A?

You can download the FDD6670A datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FDD6670A?

ONSEMI

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