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STMICROELECTRONICS STFW40N60M2 Power MOSFET

These N-channel Power MOSFETs are designed for high-efficiency switching applications such as LLC resonant converters and other demanding power management systems. Manufactured using MDmesh M2 technology, they feature low on-resistance, low gate charge, and excellent capacitance profiles, providing optimized switching characteristics for reliable operation in industrial and power supply environments. Available in TO-220FP, TO-3PF, and I7PAKFP packages, these MOSFETs are guaranteed through 100% avalanche testing, with Zener protection ensuring durability. They are ideal for high-voltage, high-current, and fast switching applications in industrial automation and power conversion.

Authorized Distributors
Source:Newark
Part No:STFW40N60M2
Stock:1
Inv Date:06-11-2026
Price: Unit price: $7.1
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Source:DigiKey
Part No:STFW40N60M2
Stock:254
Inv Date:06-11-2026
Price: Unit price: $6.89
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Part No:STFW40N60M2
Stock:395
Inv Date:06-12-2026
Price: Unit price: $6.89
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Part No:STFW40N60M2
Stock:0
Inv Date:06-11-2026
Price: Unit price: $6.64
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Part No:STFW40N60M2
Stock:300
Inv Date:06-11-2026
Price: Unit price: $3.67
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Source:Arrow EU
Part No:STFW40N60M2
Stock:720
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS STFW40N60M2 Power MOSFET Specifications:

  • Drain-source Voltage: 600 V
  • Continuous Drain Current: 34 A at 25°C
  • Pulsed Drain Current: 136 A
  • Total Dissipation: 40 W (TO-220FP), 63 W (TO-3PF)
  • Gate-Source Voltage: ±25 V
  • Gate Threshold Voltage: 2-4 V
  • On-Resistance: 0.078 Ω (typ.)
  • Gate Charge: 57 nc
  • Output Capacitance (Coss): 117 pF
  • Input Capacitance (Ciss): 2500 pF
  • Switching Times (Turn-on delay: 20.5 ns, Rise time: 135 ns)
  • Safe Operating Area well defined in datasheet
  • Operating Junction Temperature Range: -55°C to 150°C
  • Thermal Resistance Junction-Case: 3.13 °C/W (TO-220FP), 2.00 °C/W (TO-3PF)
  • Mechanical dimensions vary per package with detailed data available

Buy the STMicroelectronics STF40N60M2 – Reliable Power MOSFETs for Industrial Applications

Purchase STMicroelectronics Power MOSFETs online for your high-efficiency switching needs. Designed with advanced MDmesh M2 technology, these devices deliver low Rds(on), fast switching times, and robust avalanche and temperature capabilities. Suitable for industrial automation, high-voltage power supplies, and resonant converters, they come in various packages including TO-220FP, TO-3PF, and I7PAKFP. Shop now to ensure reliable, long-lasting performance for your projects, benefiting from superior technical specifications and guaranteed quality for demanding power applications.

Get STMicroelectronics STF40N60M2 today—built for high voltage switching and durable performance in industrial power systems.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS STFW40N60M2?

You can click on the BUY or RFQ button to purchase STFW40N60M2 from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part STFW40N60M2?

You can download the STFW40N60M2 datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of STFW40N60M2?

STMICROELECTRONICS

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