STL15N60DM6 STMicroelectronics MOSFET (N-Channel) (Other) In Stock
STMicroelectronics STL15N60DM6 is an N-channel 600 V MDmesh DM6 power MOSFET rated at 8.5 A continuous drain current with a typical on-resistance of 295 mΩ. It integrates a built-in body diode with an avalanche energy rating of 240 mJ and is housed in the compact PowerFLAT 5×6 HV surface-mount package. Available from authorized distributors with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Other
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- STL15N60DM6 Datasheet PDF
- Category
- MOSFET (N-Channel)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 600 V VDS rating with 295 mΩ typical RDS(on) and 8.5 A ID enables efficient switching in high-voltage AC-DC and LLC resonant converter topologies
- MDmesh DM6 superjunction technology delivers ultra-low switching losses and 4 pF Crss feedback capacitance for high-frequency power supply designs above 100 kHz
- PowerFLAT 5×6 HV surface-mount package provides excellent thermal dissipation in a compact 5 mm × 6 mm footprint, ideal for slim adapter and PFC stage layouts
Applications
The STL15N60DM6 is designed for high-efficiency power conversion in flyback converters, LLC resonant half-bridge stages, and power-factor correction (PFC) circuits operating at 85 V AC to 265 V AC mains input. Its MDmesh DM6 technology and low 4 pF Crss make it well suited for switching frequencies above 100 kHz in laptop adapters, LED lighting drivers, and industrial SMPS designs where both switching efficiency and a compact PCB footprint are required.
Specifications
| Date Of Intro | 2020-02-25 |
| YTEOL | 0 |
| Avalanche Energy Rating (Eas) | 240mJ |
| Case Connection | DRAIN |
| Configuration | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | 600V |
| Drain Current-Max (ID) | 8.5A |
| Drain-source On Resistance-Max | 0.372Ω |
| FET Technology | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | 4pF |
| JESD-30 Code | R-PDSO-F8 |
| Number of Elements | 1 |
| Operating Mode | ENHANCEMENT MODE |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Polarity/Channel Type | N-CHANNEL |
| Power Dissipation-Max (Abs) | 64W |
| Pulsed Drain Current-Max (IDM) | 32A |
| Surface Mount | YES |
| Terminal Form | FLAT |
| Terminal Position | DUAL |
| Transistor Application | SWITCHING |
| Transistor Element Material | SILICON |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key voltage, current, and on-resistance ratings of the STL15N60DM6?
The STL15N60DM6 is rated for 600 V drain-source breakdown voltage and 8.5 A maximum continuous drain current, with a typical RDS(on) of 295 mΩ and a maximum of 372 mΩ. Its 240 mJ avalanche energy rating (EAS) provides additional robustness against inductive switching transients in flyback and boost PFC converter designs.
How does the MDmesh DM6 superjunction technology benefit high-frequency switching converter designs using the STL15N60DM6?
MDmesh DM6 superjunction technology reduces the trade-off between on-resistance and gate charge that limits conventional planar MOSFETs, enabling the STL15N60DM6 to achieve a very low feedback capacitance (Crss) of just 4 pF. This minimizes Miller plateau charging time and allows efficient operation at switching frequencies of 100 kHz to 300 kHz in LLC resonant converters and active clamp flybacks, reducing total switching losses by 30% or more compared with standard 600 V MOSFETs.
Why is the PowerFLAT 5x6 HV package of the STL15N60DM6 preferred over a TO-220 package for slim adapter designs?
The PowerFLAT 5×6 HV SMD package occupies only 30 mm² of PCB area versus the 100 mm² footprint of a through-hole TO-220, and its exposed drain pad allows direct heat sinking to the PCB copper pour, achieving thermal resistance values below 20°C/W without a separate heatsink clip. This makes the STL15N60DM6 suitable for thin-profile laptop power adapters and USB-PD chargers with a total PCB thickness under 1.6 mm.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
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