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STMICROELECTRONICS STD8N65M5 Power MOSFET

These N-channel MDmesh V Power MOSFETs are designed for switching applications requiring high power density and efficiency. Built with innovative vertical process technology combined with well-known horizontal layout, they feature extremely low on-resistance, high Vdss rating of 650 V, and are suited for industrial and power conversion systems. Available in various packages including DPAK, TO-220, and IPAK, these devices are 100% avalanche tested, making them reliable for demanding switching environments with excellent performance characteristics.

Authorized Distributors
Source:Newark
Part No:STD8N65M5
Stock:1759
Inv Date:06-11-2026
Price: Unit price: $3.44
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Source:DigiKey
Part No:STD8N65M5
Stock:504
Inv Date:06-11-2026
Price: Unit price: $3.49
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Part No:STD8N65M5
Stock:1372
Inv Date:06-12-2026
Price: Unit price: $3.49
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Part No:STD8N65M5
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.37
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Part No:STD8N65M5
Stock:1450
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS STD8N65M5 Power MOSFET Specifications:

  • Drain-source voltage: 650 V
  • ID (continuous drain current): 7 A
  • Vgs (gate-source voltage): ±25 V
  • Maximum power dissipation: 70 W (varies by package)
  • Gate threshold voltage: 3-5 V
  • Rds(on): 0.56 Ω (typical)
  • Capacitance: Ciss 3.0 nF, Coss 1 nF, Crss 0.5 nF
  • Thermal resistance junction-ambient: as low as 62.5 °C/W depending on package
  • Operating junction temperature: up to 150 °C
  • Repetitive avalanche energy: 120 μJ
  • Switching times: t_delay 50 ns, rise time 14 ns, fall time around 80 ns
  • Package options: DPAK, TO-220, IPAK, TO-220FP

Buy the STMicroelectronics Series MDmesh V Power MOSFET: STD8N65M5

Order the high-performance STMicroelectronics Power MOSFET STD8N65M5 online today and benefit from efficient switching capabilities, low on-resistance, and high voltage rating of 650V. Designed for demanding industrial and power conversion applications, this device offers excellent thermal stability and reliability in a variety of package options including DPAK, TO-220, and IPAK. Ensure your system’s optimal performance with this proven, avalanche-tested MOSFET—available for quick online purchase. Improve your power design with ST’s trusted quality now.

Buy STMicroelectronics STD8N65M5 now and experience unmatched reliability and performance in high voltage switching applications.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS STD8N65M5?

You can click on the BUY or RFQ button to purchase STD8N65M5 from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part STD8N65M5?

You can download the STD8N65M5 datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of STD8N65M5?

STMICROELECTRONICS

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