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ONSEMI FDS5670 Power MOSFET

The FDS5670 is an N-channel MOSFET utilizing PowerTrench® technology, engineered to improve efficiency in DC/DC converters with both synchronous and PWM controllers. Designed for high power and current handling, it features fast switching speeds, low gate charge, low RDS(ON), and safer drive capabilities even at high frequencies. Its high-performance trench technology ensures enhanced switching performance and reduced losses, making it suitable for demanding power supply applications. The device operates over a junction temperature range of -55°C to +150°C, with a maximum drain-source voltage of 60V, delivering reliable, high-speed switching and excellent thermal management.

Authorized Distributors
Source:Newark
Part No:FDS5670
Stock:5103
Inv Date:06-10-2026
Price: Unit price: $3.5
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Source:DigiKey
Part No:FDS5670
Stock:23687
Inv Date:06-10-2026
Price: Unit price: $3.09
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Part No:FDS5670
Stock:5235
Inv Date:06-11-2026
Price: Unit price: $3.09
Buy/RFQ:
Part No:FDS5670
Stock:4949
Inv Date:06-10-2026
Price: Unit price: $1.036
Buy/RFQ:
Part No:FDS5670
Stock:4949
Inv Date:06-10-2026
Price: Unit price: $1.036
Buy/RFQ:
Part No:FDS5670
Stock:145000
Inv Date:06-10-2026
Price: Unit price: $1.55
Buy/RFQ:

ONSEMI FDS5670 Power MOSFET Specifications:

  • Drain-Source Voltage: 60 V
  • Gate-Source Voltage: +20 V
  • Continuous Drain Current: 10 A
  • Pulsed Drain Current: 50 A
  • Power Dissipation: 25 W
  • Junction Operating Range: -55°C to +150°C
  • Thermal Resistance Junction-to-Ambient: 50°C/W
  • Thermal Resistance Junction-to-Case: 25°C/W
  • Drain-Source Breakdown Voltage: 60 V
  • Gate Threshold Voltage: 2 to 4 V
  • On-Resistance at Vgs=10V, Id=10A: 0.012 to 0.014 Ω
  • Total Gate Charge: 49 to 70 nC
  • Switching Delay: 16 to 29 ns
  • Rise Time: 20 to 70 ns
  • Fall Time: 23 to 42 ns
  • Capacitances (Ciss, Coss, Crs): 2900 pF, 685 pF, 180 pF respectively
  • Body Diode Forward Voltage: 0.72 V at 2.1 A
  • Maximum Continuous Diode Forward Current: 24 A

Buy the Buy ON Semiconductor FDS5670 Part Number FDS5670 Online

Purchase the ON Semiconductor FDS5670 power MOSFET online today to improve your DC/DC converter efficiency. This high-performance device offers low RDS(ON), fast switching speeds, and high current capacity, making it ideal for demanding power supply applications. With excellent thermal characteristics and a wide operating temperature range, it ensures reliability and energy savings in your designs. Order now and secure superior switching performance for your electronic projects, backed by ON Semiconductor's trusted quality and innovation in power management solutions.

Order your ON Semiconductor FDS5670 high-speed power MOSFET today and enhance your power conversion projects with reliable, efficient performance.

Frequently Asked Questions

Where can I buy ONSEMI FDS5670?

You can click on the BUY or RFQ button to purchase FDS5670 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FDS5670?

You can download the FDS5670 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FDS5670?

ONSEMI

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