Orderable parts
| Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
|---|---|---|---|---|
| BUK6Y19-30P | BUK6Y19-30PX | 934661579115 | SOT669 | Order product |
Register once, drag and drop ECAD models into your CAD tool and speed up your design.
Click here for more informationBUK6Y19-30P
30 V, P-channel Trench MOSFET
P-channel enhancement mode MOSFET in an LFPAK56 (Power SO8) Surface-Mounted Device (SMD) plastic package using Trench MOSFET technology.
This product has been designed and qualified to AEC-Q101 standard for use in high-performance automotive applications such as reverse battery protection.
Features and benefits
High thermal power dissipation capability
Suitable for thermally demanding environments due to 175 °C rating
Trench MOSFET technology
AEC-Q101 qualified
Applications
Reverse battery protection
Power management
High-side load switch
Motor drive
Parametrics
| Type number | Package version | Package name | Product status | Channel type | Nr of transistors | VDS [max] (V) | RDSon [max] @ VGS = 10 V (mΩ) | RDSon [max] @ VGS = 4.5 V; @25 C (mΩ) | Tj [max] (°C) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BUK6Y19-30P | SOT669 | LFPAK56; Power-SO8 | Production | P | 1 | -30 | 19 | 50 | 175 | 5 | 23 | 66 | 20 | -2 | Y | 1260 | 270 | 2020-04-17 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| BUK6Y19-30P | BUK6Y19-30PX (934661579115) |
Active | 6Y1930P |
LFPAK56; Power-SO8 (SOT669) |
SOT669 |
REFLOW_BG-BD-1
WAVE_BG-BD-1 |
SOT669_115 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| BUK6Y19-30P | BUK6Y19-30PX | BUK6Y19-30P |
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Series
Documentation (19)
| File name | Title | Type | Date |
|---|---|---|---|
| BUK6Y19-30P | 30 V, P-channel Trench MOSFET | Data sheet | 2020-04-17 |
| AN10273 | Power MOSFET single-shot and repetitive avalanche ruggedness rating | Application note | 2022-06-20 |
| AN11158 | Understanding power MOSFET data sheet parameters | Application note | 2025-02-18 |
| AN11599 | Using power MOSFETs in parallel | Application note | 2016-07-13 |
| AN90003 | LFPAK MOSFET thermal design guide | Application note | 2023-08-22 |
| AN90059 | Power MOSFET gate driver fundamentals | Application note | 2025-04-22 |
| AN90063 | Questions about package outline drawings | Application note | 2025-06-13 |
| SOT669 | 3D model for products with SOT669 package | Design support | 2017-06-30 |
| SOT669 | 3D model for products with SOT669 package | Design support | 2017-06-30 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| LFPAK56_POWER-SO8_SOT669_mk | plastic, single-ended surface-mounted package; 4 terminals; 4.9 mm x 4.45 mm x 1 mm body | Marcom graphics | 2017-01-28 |
| SOT669 | plastic, single-ended surface-mounted package; 4 terminals | Package information | 2025-03-20 |
| SOT669_115 | LFPAK56; Reel pack for SMD, 7"; Q1/T1 product orientation | Packing information | 2022-05-10 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| BUK6Y19-30P | SPICE Model BUK6Y19-30P | SPICE model | 2020-04-17 |
| BUK6Y19-30P | BUK6Y19-30P Thermal model | Thermal model | 2020-08-12 |
| BUK6Y19-30P_Cauer | BUK6Y19-30P Cauer thermal model | Thermal model | 2020-08-12 |
| BUK6Y19-30P_Foster | BUK6Y19-30P Foster thermal model | Thermal model | 2020-08-12 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
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 |
|---|---|---|---|
| SOT669 | 3D model for products with SOT669 package | Design support | 2017-06-30 |
| BUK6Y19-30P | SPICE Model BUK6Y19-30P | SPICE model | 2020-04-17 |
| BUK6Y19-30P | BUK6Y19-30P Thermal model | Thermal model | 2020-08-12 |
| BUK6Y19-30P_Cauer | BUK6Y19-30P Cauer thermal model | Thermal model | 2020-08-12 |
| BUK6Y19-30P_Foster | BUK6Y19-30P Foster thermal model | Thermal model | 2020-08-12 |
| SOT669 | 3D model for products with SOT669 package | Design support | 2017-06-30 |
Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
|---|---|---|---|---|---|---|
| BUK6Y19-30P | BUK6Y19-30PX | 934661579115 | Active | SOT669_115 | 1,500 |
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Sample
As a Nexperia customer you can order samples via our sales organization.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.
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.