15NM65N

Product Overview

15NM65N is commonly associated with STMicroelectronics STB15NM65N, STP15NM65N, STF15NM65N, STI15NM65N and STW15NM65N second-generation MDmesh™ N-channel power MOSFETs. The device is designed for high-voltage, high-efficiency switching applications and provides low on-resistance, low gate charge and fast switching performance. With a 650V drain-source voltage rating and 12A to 15.5A current class depending on package version, it is suitable for SMPS, PFC stages, AC/DC converters, lighting power supplies, industrial power boards and maintenance or replacement projects.

Key Features

• Manufacturer: STMicroelectronics

• Marking / Short Part Number: 15NM65N

• Related Part Numbers: STB15NM65N, STP15NM65N, STF15NM65N, STI15NM65N, STW15NM65N

• Device Type: N-channel power MOSFET

• Product Category: Discrete semiconductor / high-voltage MOSFET

• Technology: Second-generation MDmesh™ Power MOSFET

• Drain-Source Voltage: 650V

• Continuous Drain Current: 12A to 15.5A class, depending on package and thermal condition

• Gate-Source Voltage: ±25V maximum class

• On-Resistance: 0.25Ω to 0.35Ω class, depending on package version and test condition

• Package Options: TO-220, TO-220FP, D2PAK, I2PAK, I2PAKFP and TO-247 variants depending on full ordering code

• Mounting Type: Through-hole or surface-mount depending on package version

• Key Features: Low on-resistance, low input capacitance, low gate charge, fast switching and avalanche-tested design

• Typical Use: SMPS, PFC stages, AC/DC converters, lighting power supplies and industrial power conversion circuits

• Ordering / Packaging Note: 15NM65N may be used as a short reference or top marking for different ST package versions; buyers should verify the full ordering code, package type, pin configuration, marking and thermal rating before production use.

Applications

15NM65N can be used in electronic circuits that require high-voltage N-channel MOSFET switching performance. Typical applications include AC/DC switching power supplies, PFC boost stages, adapter power supplies, LED lighting power supplies, industrial power boards, auxiliary power supplies, inverter support circuits, telecom power supplies, maintenance projects and repair applications. It is also suitable for BOM review where a 650V MDmesh™ MOSFET with low on-resistance and fast switching performance is required.

Quality & Sourcing

Antrex Electronics can support 15NM65N sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For project-based purchasing, buyers can provide quantity, target price, required date code, packaging requirements and application information for faster quotation support.

For quality control, Antrex Electronics can help arrange product photos, label review, visual inspection and third-party testing support when required. OEMs, EMS providers, repair centers and electronic component buyers are welcome to send BOM lists or hard-to-find part requests for sourcing assistance.