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STMICROELECTRONICS STF11N65M5 High-Voltage Power MOSFET

The STF11N65M5 is an N-channel 650V Power MOSFET utilizing STMicroelectronics' MDmesh V technology. It features ultra-low on-resistance of approximately 0.43 Ω, high dv/dt capability, and excellent switching performance. Suitable for switching applications, it offers high power density, superior efficiency, and is 100% avalanche tested. Available in DPAK, TO-220FP, TO-220, and IPAK packages, this robust device ensures dependable operation in power conversion, motor control, and other high-voltage industrial and automotive applications.

Authorized Distributors
Source:Newark
Part No:STF11N65M5
Stock:22
Inv Date:06-11-2026
Price: Unit price: $2.94
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Source:DigiKey
Part No:STF11N65M5
Stock:0
Inv Date:06-11-2026
Price: Unit price: $2.81
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Part No:STF11N65M5
Stock:982
Inv Date:06-12-2026
Price: Unit price: $2.87
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Part No:STF11N65M5
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.08
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STMICROELECTRONICS STF11N65M5 High-Voltage Power MOSFET Specifications:

  • Voltage Rating: 650 V
  • Rds(on): 0.43 Ω (Typ.)
  • Drain Current: 9 A (at Tc=25°C), Pulsed 36 A
  • Power Dissipation: 85 W (TO-220), 25 W (DPAK)
  • Gate-Source Voltage: +25 V
  • Gate Threshold Voltage: 3-5 V
  • Avalanche Current: 2 A
  • Storage Temperature: -55°C to +150°C
  • Maximum Junction Temperature: 150°C
  • Packaging: DPAK, TO-220FP, TO-220, IPAK
  • Thermal Resistance Junction-Case: 147°C/W (DPAK, TO-220FP, TO-220), 50°C/W (DPAK for specific packages)
  • Insulation Voltage: 2500 V RMS
  • Switching Times: t_on ≈ 23 ns, t_off ≈ 13.5 ns
  • Dynamic Capacitances: Ciss ≈ 644 pF, Crss ≈ 18 pF, Coss ≈ 55 pF
  • Gate Charge: 17 nC (total), 46 nC (Qgs), 85 nC (Qga)

Buy the Buy STMicroelectronics Power MOSFET Part Number STF11N65M5 Online

Experience superior switching performance with the high-voltage Power MOSFET in stock. Perfect for industrial, automotive, and power conversion applications, STF11N65M5 offers ultra-low on-resistance, high dv/dt capability, and robust thermal performance. Purchase online today for fast delivery and dependable operation in your high-voltage circuits, ensuring energy efficiency and reliable power management across various demanding environments.

Buy STMicroelectronics STF11N65M5 now and experience unmatched power efficiency and reliable high-voltage switching performance.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS STF11N65M5?

You can click on the BUY or RFQ button to purchase STF11N65M5 from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part STF11N65M5?

You can download the STF11N65M5 datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of STF11N65M5?

STMICROELECTRONICS

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