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Click here for more informationPSMN6R3-120PS
N-channel 120 V 6.7 mΩ standard level MOSFET in TO-220
Standard level N-channel MOSFET in TO-220 package qualified to 175 °C. This product is designed and qualified for use in a wide range of industrial, communications and domestic power supply equipment.
Features and benefits
- High efficiency due to low switching and conduction losses
- Improved dynamic avalanche performance
- Suitable for standard level gate drive
- TO-220 package can be mounted to heatsink
Applications
- AC-to-DC power supply
- Synchronous rectification
- Motor control
Parametrics
| Type number | Package version | Package name | Product status | Channel type | Nr of transistors | VDS [max] (V) | RDSon [max] @ VGS = 10 V (mΩ) | Tj [max] (°C) | ID [max] (A) | QGD [typ] (nC) | QG(tot) [typ] @ VGS = 10 V (nC) | Ptot [max] (W) | Qr [typ] (nC) | VGSth [typ] (V) | Automotive qualified | Ciss [typ] (pF) | Coss [typ] (pF) | Release date |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PSMN6R3-120PS | SOT78 | TO-220AB | End of life | N | 1 | 120 | 6.7 | 175 | 70 | 61.9 | 207.1 | 405 | 264.2 | 3 | N | 11384 | 534 | 2013-01-07 |
Package
All type numbers in the table below are discontinued.
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| PSMN6R3-120PS | PSMN6R3-120PS (934067189127) |
Obsolete | PSMN6R3 120PS |
TO-220AB (SOT78) |
SOT78 | SOT78_127 |
Environmental information
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| PSMN6R3-120PS | PSMN6R3-120PS | PSMN6R3-120PS |
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Documentation (17)
| File name | Title | Type | Date |
|---|---|---|---|
| PSMN6R3-120PS | N-channel 120 V 6.7 mΩ standard level MOSFET in TO-220 | Data sheet | 2018-04-02 |
| AN10273 | Power MOSFET single-shot and repetitive avalanche ruggedness rating | Application note | 2022-06-20 |
| AN10874_ZH | LFPAK MOSFET thermal design guide, Chinese version | Application note | 2020-04-30 |
| AN11113_ZH | LFPAK MOSFET thermal design guide - Part 2 | Application note | 2020-04-30 |
| AN11156 | Using Power MOSFET Zth Curves | Application note | 2021-01-04 |
| AN11160 | Designing RC Snubbers | Application note | 2024-10-21 |
| AN11243 | Failure signature of Electrical Overstress on Power MOSFETs | Application note | 2025-03-20 |
| AN11261 | RC Thermal Models | Application note | 2021-03-18 |
| AN11599 | Using power MOSFETs in parallel | Application note | 2016-07-13 |
| AN11172 | Mounting instructions for SOT78 (TO-220AB); SOT186A (TO-220F) | Application note | 2021-05-21 |
| AN90063 | Questions about package outline drawings | Application note | 2025-03-12 |
| SOT78 | 3D model for products with SOT78 package | Design support | 2017-06-30 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SOT78 | plastic, single-ended package (heatsink mounted, 1 mounting hole); 3 leads; 2.54 mm pitch; 15.6 mm x 10 mm x 4.4 mm body | Package information | 2020-04-21 |
| PSMN6R3-120PS | PSMN6R3-120PS Spice model | SPICE model | 2013-01-15 |
| TN00008 | Power MOSFET frequently asked questions and answers | Technical note | 2024-08-09 |
| PSMN6R3-120PS | PSMN6R3-120PS Thermal model | Thermal model | 2013-01-15 |
Support
If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.
Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
Models
| File name | Title | Type | Date |
|---|---|---|---|
| PSMN6R3-120PS | PSMN6R3-120PS Spice model | SPICE model | 2013-01-15 |
| PSMN6R3-120PS | PSMN6R3-120PS Thermal model | Thermal model | 2013-01-15 |
| SOT78 | 3D model for products with SOT78 package | Design support | 2017-06-30 |
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.