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STMICROELECTRONICS STF20N95K5 High-Voltage Power MOSFET

These high-voltage N-channel Power MOSFETs utilize MDmesh K5 technology for superior power density and efficiency. Designed for switching applications, they feature ultra-low gate charge, low on-resistance, and high avalanche capability, making them ideal for demanding power conversion and industrial systems. Available in various packages including DPAK, TO-220FP, TO-220, and TO-247, they deliver dependable performance with 950 V drain-source voltage and a maximum continuous drain current of 17.5 A. These rugged, avalanche-tested devices are perfect for high-voltage switching and power management solutions.

Authorized Distributors
Source:Newark
Part No:STF20N95K5
Stock:1824
Inv Date:06-11-2026
Price: Unit price: $6.72
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Source:DigiKey
Part No:STF20N95K5
Stock:393
Inv Date:06-11-2026
Price: Unit price: $6.97
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Part No:STF20N95K5
Stock:2625
Inv Date:06-12-2026
Price: Unit price: $6.92
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Part No:STF20N95K5
Stock:0
Inv Date:06-11-2026
Price: Unit price: $3.46
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STMICROELECTRONICS STF20N95K5 High-Voltage Power MOSFET Specifications:

  • Drain-source Voltage: 950 V
  • Maximum continuous drain current: 17.5 A
  • Gate-source voltage: ±30 V
  • Gate threshold voltage: 3-5 V
  • Static on-resistance: 0.275 Ω typ.
  • Gate charge: 48 nc
  • Capacitance - input: 1550 pF
  • Capacitance - output: 140 pF
  • Package types: DPAK, TO-220FP, TO-220, TO-247
  • Operating junction temperature: -55°C to +150°C
  • Total dissipation: up to 250 W (DPAK), 40 W (TO-220FP/TO-220/TO-247)
  • Thermal resistance junction-ambient: 50–62.5 °C/W
  • Avalanche energy: 200 mJ
  • Built-in back-to-back Zener diodes for ESD protection

Buy the STMicroelectronics Series K5 High-Voltage Power MOSFET: STF20N95K5

Purchase the STMicroelectronics Series K5 high-voltage Power MOSFET, STF20N95K5, online today. Designed for high-power switching, it offers 950 V drain-source voltage, ultra-low gate charge, and excellent avalanche robustness. Perfect for industrial, power conversion, and switching applications, this device ensures superior efficiency and reliability. Available in multiple packages including DPAK and TO-220FP, order now to benefit from fast delivery, dependable performance, and optimized power density for your high-voltage applications.

Order your STMicroelectronics Series K5 high-voltage Power MOSFET, STF20N95K5 today and ensure your switching power modules deliver durable, efficient performance.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS STF20N95K5?

You can click on the BUY or RFQ button to purchase STF20N95K5 from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part STF20N95K5?

You can download the STF20N95K5 datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of STF20N95K5?

STMICROELECTRONICS

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