STW15NA50 The STW15NA50 is an N-Channel Fast Power MOSFET from STMicroelectronics. It features a 500V drain-source breakdown voltage and a typical on-resistance of 0.33 Ohms.
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STW15NA50

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STW15NA50 is an N-Channel Fast Power MOSFET from STMicroelectronics. It features a 500V drain-source breakdown voltage and a typical on-resistance of 0.33 Ohms.
✓ Total Stock: 43,326 pcs
$ Price Range: $0.99

STW15NA50 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
43,320 pcs
43320 pcs On Request 1 On Request On Request 18+ On Request On Request
Non-Authorised Inventory information
6 pcs
6 pcs On Request 1 On Request On Request On Request On Request On Request

STW15NA50 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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STW15NA50 Description

Short technical summary and product information.

The STW15NA50 is an N-Channel enhancement mode Fast Power MOSFET manufactured by STMicroelectronics. This device utilizes advanced high voltage technology for optimized cell layout and proprietary edge termination, resulting in low RDS(on) and gate charge, high ruggedness, and superior switching performance.

 

Key electrical specifications include a drain-source breakdown voltage of 500V and a continuous drain current of 14.6A at 25°C case temperature. The typical on-resistance is 0.33 Ohms at a gate-source voltage of 10V and a drain current of 7.5A. The gate threshold voltage is typically 3V.

 

This MOSFET is designed for high current, high-speed switching applications. It is suitable for use in switch mode power supplies (SMPS), DC-AC converters for welding equipment, and uninterruptible power supplies (UPS) and motor drives.

 

The device is available in TO-247, TO-218, and ISOWATT218 packages.

STW15NA50 Quick Information

Product Type: MOSFET
Canonical Name: STW15NA50 N-Channel Fast Power MOSFET
Subcategory: N-Channel

STW15NA50 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STW15NA50 Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

STW15NA50 Features

  • N-Channel enhancement mode Fast Power MOSFET.
  • 500V drain-source breakdown voltage.
  • Typical 0.33 Ohm on-resistance.
  • 14.6A continuous drain current.
  • Suitable for high-speed switching.

STW15NA50 Applications

  • Switch mode power supplies (SMPS).
  • DC-AC converters for welding.
  • Uninterruptible power supplies (UPS).
  • Motor drive applications.

STW15NA50 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the STW15NA50?

The drain-source breakdown voltage is 500V.

What is the typical on-resistance for the STW15NA50?

The typical on-resistance is 0.33 Ohms at 10V gate-source voltage and 7.5A drain current.

What is the continuous drain current rating at 25°C?

The continuous drain current rating is 14.6A at 25°C case temperature.

What is the maximum operating junction temperature?

The maximum operating junction temperature is 150°C.

What package types are available for the STW15NA50?

The STW15NA50 is available in TO-247, TO-218, and ISOWATT218 packages.

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