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Click here for more informationBUK9509-40B
N-channel TrenchMOS logic level FET
Logic level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using TrenchMOS technology. This product has been designed and qualified to the appropriate AEC standard for use in automotive critical applications.
Features and benefits
Low conduction losses due to low on-state resistance
Q101 compliant
Suitable for logic level gate drive sources
Suitable for thermally demanding environments due to 175 °C rating
Applications
12 V loads
Automotive systems
General purpose power switching
Motors, lamps and solenoids
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 = 5 V (mΩ) | RDSon [max] @ VGS = 4.5 V; @25 C (mΩ) | Tj [max] (°C) | ID [max] (A) | QGD [typ] (nC) | Ptot [max] (W) | Qr [typ] (nC) | VGSth [typ] (V) | Automotive qualified | Ciss [typ] (pF) | Coss [typ] (pF) | Release date |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BUK9509-40B | SOT78A | TO-220AB | End of life | N | 1 | 40 | 7 | 9 | 10 | 175 | 95 | 12 | 157 | 47 | 1.5 | Y | 2700 | 450 | 2010-09-02 |
封装
下表中的所有产品型号均已停产 。
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 |
---|---|---|---|---|---|---|---|
BUK9509-40B | BUK9509-40B,127 (934057696127) |
Obsolete | BUK9509 40B P**XXYY AZ Batch No. |
![]() TO-220AB (SOT78A) |
SOT78A | 暂无信息 |
Series
文档 (15)
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
BUK9509-40B | N-channel TrenchMOS logic level FET | Data sheet | 2010-06-14 |
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 |
AN11158 | Understanding power MOSFET data sheet parameters | Application note | 2020-07-06 |
AN11158_ZH | Understanding power MOSFET data sheet parameters | Application note | 2021-01-04 |
AN11160 | Designing RC Snubbers | Application note | 2023-02-03 |
AN11243 | Failure signature of Electrical Overstress on Power MOSFETs | Application note | 2017-12-21 |
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 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
SOT78A | plastic, single-ended package (heatsink mounted, 1 mounting hole); 3 leads; 2.54 mm pitch; 15.5 mm x 10 mm x 4.3 mm body | Package information | 2020-04-21 |
TN00008 | Power MOSFET frequently asked questions and answers | Technical note | 2024-08-09 |
支持
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模型
No documents available
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.