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STMICROELECTRONICS STF18N65M5 Power MOSFET

The N-channel 650 V Power MOSFETs provide excellent switching performance and low on-resistance, ideal for high-efficiency power conversion applications. Made using proprietary vertical process technology combined with PowerMESH horizontal layout, these devices feature very low on-resistance, high dv/dt capability, and are 100% avalanche tested. Available in TO-220FP, I7PAK, TO-220, and TO-247 packages, they support switching applications with maximum drain current of 15 A and are suitable for demanding power electronics environments requiring superior power density.

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Part No:STF18N65M5
Stock:0
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS STF18N65M5 Power MOSFET Specifications:

  • Drain-source voltage: 650 V
  • Gate-source voltage: ±25 V
  • Drain current (continuous at Tc=25°C): 15 A
  • Pulsed drain current: 60 A
  • Total dissipation (Tg=25°C): 25 W
  • Maximum junction temperature: 150°C
  • Insulation withstand voltage: 2500 V
  • Thermal resistance junction-case: 1.14 °C/W
  • Thermal resistance junction-ambient: 62.5 °C/W
  • Surface Mount: TO-220FP, TO-220, TO-247 packages
  • Switching times: t_on ~7 ns, t_off ~11 ns
  • Avalanche current: 4 A, energy: 210 mJ
  • Reverse recovery time: 290 ns

Buy the STMicroelectronics Series MDmesh V 650 V Power MOSFET: STF18N65M5

Enhance your power electronics design with the high-performance STMicroelectronics STF18N65M5 Power MOSFET. Featuring a 650 V voltage rating, low Rds(on), and excellent switching capabilities, this device ensures superior efficiency in your applications. Available in multiple packages including TO-220FP, TO-220, and TO-247, it provides robust thermal and electrical performance suitable for demanding environments. Perfect for switching power supplies, motor drives, and industrial automation, this MOSFET is your reliable choice for high-voltage power management.

Get STMicroelectronics STF18N65M5 today—built for high efficiency, low on-resistance, and reliable switching in power electronics projects.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS STF18N65M5?

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How do I troubleshoot issues or seek technical support for part STF18N65M5?

You can download the STF18N65M5 datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of STF18N65M5?

STMICROELECTRONICS

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