双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

BUK9K49-80L

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

参数类型

型号 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

封装

型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
BUK9K49-80L BUK9K49-80LX
(934667691115)		 Active 94980L SOT1205
LFPAK56D; Dual LFPAK
(SOT1205) 		SOT1205 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT1205_115

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
BUK9K49-80L BUK9K49-80LX BUK9K49-80L rohs rhf
品质及可靠性免责声明

文档 (22)

文件名称 标题 类型 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 2022-06-20
AN11156 Using Power MOSFET Zth Curves Application note 2021-01-04
AN11243 Failure signature of Electrical Overstress on Power MOSFETs Application note 2017-12-21
AN50001 Reverse battery protection in automotive applications Application note 2021-01-12
AN50003 Driving solenoids in automotive applications Application note 2023-11-03
AN50004 Using power MOSFETs in DC motor control applications Application note 2021-03-02
AN50005 Paralleling power MOSFETs in high power applications Application note 2021-09-13
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 2022-03-28
AN50020 MOSFETs in Power Switch applications Application note 2024-05-27
AN90001 Designing in MOSFETs for safe and reliable gate-drive operation Application note 2024-10-28
AN90003 LFPAK MOSFET thermal design guide Application note 2023-08-22
AN90016 Maximum continuous currents in NEXPERIA LFPAK power MOSFETs Application note 2020-09-03
AN90019 LFPAK MOSFET thermal resistance - simulation, test and optimization of PCB layout Application note 2020-07-20
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
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
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

支持

如果您需要设计/技术支持，请告知我们并填写 应答表 我们会尽快回复您。

模型

文件名称 标题 类型 日期
SOT1205 3D model for products with SOT1205 package Design support 2017-06-30

订购、定价与供货

型号 Orderable part number Ordering code (12NC) 状态 包装 Packing Quantity 在线购买
BUK9K49-80L BUK9K49-80LX 934667691115 Active SOT1205_115 1,500 订单产品

样品

作为 Nexperia 的客户，您可以通过我们的销售机构订购样品。

如果您没有 Nexperia 的直接账户，我们的全球和地区分销商网络可为您提供 Nexperia 样品支持。查看官方经销商列表。

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.

交互式数据手册

可订购部件

型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
BUK9K49-80L BUK9K49-80LX 934667691115 SOT1205 订单产品