可訂購部件
| 型號 | 可訂購的器件編號 | 訂購代碼(12NC) | 封裝 | 從經銷商處購買 |
|---|---|---|---|---|
| BUK9K49-80L | BUK9K49-80LX | 934667691115 | SOT1205 | 訂單產品 |
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Click here for more informationBUK9K49-80L
Dual N-channel 80 V, 49 mOhm logic level MOSFET in LFPAK56D
Dual N-channel logic level MOSFET in an LFPAK56D (Dual Power-SO8) package. This product has been designed and qualified to AEC-Q101 standard for use in high performance automotive applications.
Features and benefits
Dual MOSFET – two silicon dies in one LFPAK56D package for significant space saving
Trench12 MOSFET technology
Efficient switching with soft body-diode recovery
Automotive qualified to AEC-Q101 at 175 °C
Side-wettable flanks for robust solder joints and automatic optical inspection
Applications
12 V, 24 V and 48 V automotive systems
Motor, lighting, and solenoid control
Transmission control
LED lighting
Circuit protection
參數類型
| 型號 | 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) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BUK9K49‑80L | SOT1205 | LFPAK56D; Dual LFPAK | Production | N | 2 | 80 | 48.5 | 73 | 175 | 17 | 1.6 | 12 | 32 | 7.5 | 1.7 | Y | 734 | 193 | 2024-08-20 |
封裝
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態(tài) | 標示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| BUK9K49‑80L | BUK9K49‑80LX (934667691115) |
Active | 94980L |
LFPAK56D; Dual LFPAK (SOT1205) |
SOT1205 |
WAVE_BG-BD-1
|
SOT1205_115 |
Series
文檔 (26)
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| BUK9K49-80L | Dual N-channel 80 V, 49 mOhm logic level MOSFET in LFPAK56D | Data sheet | 2024-09-03 |
| AN10273 | Power MOSFET single-shot and repetitive avalanche ruggedness rating | Application note | 2025-09-10 |
| AN11156 | Using Power MOSFET Zth Curves | Application note | 2025-10-21 |
| AN11243 | Failure signature of Electrical Overstress on Power MOSFETs | Application note | 2025-09-08 |
| AN50001 | Reverse battery protection in automotive applications | Application note | 2025-10-21 |
| AN50002 | Automotive LED side light SEPIC DC-to-DC converter design example | Application note | 2025-09-10 |
| AN50003 | Driving solenoids in automotive applications | Application note | 2025-04-09 |
| AN50004 | Using power MOSFETs in DC motor control applications | Application note | 2021-03-02 |
| AN50009 | Power MOSFET applications in automotive BLDC and PMSM drives | Application note | 2022-07-05 |
| AN50014 | Understanding the MOSFET peak drain current rating | Application note | 2025-09-08 |
| AN50020 | MOSFETs in Power Switch applications | Application note | 2025-10-21 |
| AN90001 | Designing in MOSFETs for safe and reliable gate-drive operation | Application note | 2025-09-08 |
| AN90003 | LFPAK MOSFET thermal design guide | Application note | 2025-09-30 |
| AN90016 | Maximum continuous currents in NEXPERIA LFPAK power MOSFETs | Application note | 2025-09-08 |
| AN90019 | LFPAK MOSFET thermal resistance - simulation, test and optimization of PCB layout | Application note | 2020-07-20 |
| AN90059 | Power MOSFET gate driver fundamentals | Application note | 2025-09-10 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| SOT1205 | 3D model for products with SOT1205 package | Design support | 2017-06-30 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| LFPAK56D_SOT1205_mk | plastic, single ended surface mounted package (LFPAK56D); 8 leads; 1.27 mm pitch; 4.7 mm x 5.3 mm x 1.05 mm body | Marcom graphics | 2017-01-28 |
| BUK9K49-80L_LTspice_V1 | BUK9K49-80L Precision ElectroThermal (PET) LTspice model | PET SPICE model | 2025-01-17 |
| SOT1205 | plastic, single ended surface mounted package (LFPAK56D); 8 leads | Package information | 2022-03-11 |
| SOT1205_115 | LFPAK56D; Reel pack for SMD, 7''; Q1/T1 product orientation | Packing information | 2021-01-11 |
| BUK9K49-80L | BUK9K49-80L SPICE model | SPICE model | 2025-04-04 |
| BUK9K49-80L_Zth_Cauer | BUK9K49-80L Cauer model | Thermal model | 2024-12-17 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
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.
模型
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| BUK9K49-80L_LTspice_V1 | BUK9K49-80L Precision ElectroThermal (PET) LTspice model | PET SPICE model | 2025-01-17 |
| BUK9K49-80L | BUK9K49-80L SPICE model | SPICE model | 2025-04-04 |
| BUK9K49-80L_Zth_Cauer | BUK9K49-80L Cauer model | Thermal model | 2024-12-17 |
| SOT1205 | 3D model for products with SOT1205 package | Design support | 2017-06-30 |
訂購、定價與供貨
| 型號 | Orderable part number | Ordering code (12NC) | 狀態(tài) | 包裝 | Packing Quantity | 在線購買 |
|---|---|---|---|---|---|---|
| BUK9K49‑80L | BUK9K49‑80LX | 934667691115 | Active | SOT1205_115 | 1,500 |
|
樣品
作為 Nexperia 的客戶，您可以通過我們的銷售機構訂購樣品。
如果您沒有 Nexperia 的直接賬戶，我們的全球和地區(qū)分銷商網絡可為您提供 Nexperia 樣品支持。查看官方經銷商列表。
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.