BLF881S：超高频LDMOS功率晶体管
140 W LDMOS RF功率晶体管，用于广播发射器应用和工业应用。此晶体管可在HF至1 GHz范围内提供140 W的功率。此器件出色的耐用性和宽带性能使其成为数字发射器应用的理想之选。
特性和优势
应用
| 产品图片 |
关键参数
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| frange | frequency range | 1 | 1000 | MHz | ||
| PL(1dB) | nominal output power at 1 dB gain compression | 140 | W | |||
| Gp | power gain | VDS = 50 V | 20 | 21 | dB | |
| ηD | drain efficiency | VDS = 50 V; f = 860 MHz; IDq = 0.5 A | 45 | 49 | % | |
| PL(PEP) | peak envelope power | VDS = 50 V | 140 | W | ||
| IMD3 | third-order intermodulation distortion | VDS = 50 V; IDq = 0.5 A | -34 | -30 | dBc |
封装与包装
| 型号 | 封装 | Outline version | Reflow-/Wave soldering | 包装 | 产品状态 | 标示 | 可订购的器件编号, (订购码 (12NC)) |
|---|---|---|---|---|---|---|---|
| BLF881S |  (SOT467B) | sot467b_po | Bulk Pack | 量产 | Standard Marking | BLF881S,112( 9340 639 48112 ) |
引脚配置信息
| Pin | Symbol | Description | 外形简图 | 图形符号 |
|---|---|---|---|---|
| 1 | D | drain |  |  |
| 2 | G | gate | ||
| 3 | S | source |
无铅环保信息
| 型号 | 可订购的器件编号 | RoHS / RHF | 无铅转换日期 | 潮湿敏感度等级 | MSL LF |
|---|---|---|---|---|---|
| BLF881S | BLF881S,112 |   | Always Pb-free | NA | NA |
文档资料
| 档案名称 | 标题 | 类型 | 格式 | 日期 |
|---|---|---|---|---|
| BLF881_BLF881S (中文) | UHF power LDMOS transistor | Data sheet | 2010-12-08 | |
| AN10896 | Mounting and Soldering of RF transistors | Application note | 2015-03-24 | |
| AN10945 | 174 MHz to 230 MHz DVB-T power amplifier with the BLF881 | Application note | 2010-11-18 | |
| PCB_Design_BLF881_BLF881S_Data-sheet | PCB Design BLF881(S) (Data sheet) | Design support | zip | 2012-02-24 |
| PCB_Design_BLF881_BLF881S_AN10945 | PCB Design BLF881(S) (AN10945) | Design support | zip | 2012-02-24 |
| 75017021 | NXP 50 V LDMOS RF power transistors BLF881x and BLF888A for Digital Broadcasting | Leaflet | 2011-05-27 | |
| 75017197 | RF power UHF/DVB-T broadcasting at its best | Leaflet | 2011-11-29 | |
| fatigue_in_aluminum_bond_wires | Fatigue in aluminum bond wires | Mounting and soldering | 2009-10-08 | |
| NXP_RF_manual_19th_edition | RF Manual 19th edition: Application and design manual for High Performance RF products May 2015 | Other type | 2015-05-19 | |
| Application_Measurement_Report_BLF881_470-860MHz_NA-1502 | Application Measurement Report BLF881 470-860 MHz NA-1502 | Report | 2015-06-23 | |
| Application_Measurement_Report_BLF881_88-108MHz_CD-101-14 | Application Measurement Report BLF881 88-108 MHz CD-101-14 | Report | 2015-06-23 | |
| BLF881_ADS-2009_Model | BLF881 ADS-2009 Model | Simulation model | zip | 2013-03-05 |
| NXP_RFpower_Lib_V09p0 | RF Power Model Library for Microwave Office® | Simulation model | zip | 2014-11-11 |
| NXP_RFpower_Manual_MWO_20141111 | RF Power Model Library Manual and Installation Instructions for Microwave Office® | Simulation model | 2014-11-11 | |
| NXP_RFPower_Simulation_Example | RF Power Simulation Example for Microwave Office® | Simulation model | zip | 2012-06-11 |
| BLF881_ADS-2011_Model | BLF881 ADS-2011 Model | Simulation model | zip | 2014-04-11 |
| sot467b_po | earless ceramic package; 2 leads | Outline drawing | 2012-05-08 |
订购信息
| 型号 | 订购码 (12NC) | 可订购的器件编号 |
|---|---|---|
| BLF881S | 9340 639 48112 | BLF881S,112 |
模型
| 标题 | 类型 | 日期 |
|---|---|---|
| BLF881 ADS-2009 Model | Simulation model | 2013-03-05 |
| RF Power Model Library for Microwave Office® | Simulation model | 2014-11-11 |
| RF Power Model Library Manual and Installation Instructions for Microwave Office® | Simulation model | 2014-11-11 |
| RF Power Simulation Example for Microwave Office® | Simulation model | 2012-06-11 |
| BLF881 ADS-2011 Model | Simulation model | 2014-04-11 |
其它
| 标题 | 类型 | 日期 |
|---|---|---|
| PCB Design BLF881(S) (Data sheet) | Design support | 2012-02-24 |
| PCB Design BLF881(S) (AN10945) | Design support | 2012-02-24 |
- UHF power LDMOS transistor BLF881_S
- UHF power LDMOS transistor BLF881_S
- UHF power LDMOS transistor BLF881_S
- Mounting and Soldering of RF transistors aerospace_defense
- 174 MHz to 230 MHz DVB-T power amplifier with the BLF881 BLF881_S
- NXP 50 V LDMOS RF power transistors BLF881x and BLF888A for Digital Broadcasting BLF888A_S
- RF power UHF/DVB-T broadcasting at its best BLF888D_S
- Fatigue in aluminum bond wires gan_devices
- RF Manual 19th edition: Application and design manual for High Performance RF products May 2015 rf
- Application Measurement Report BLF881 470-860 MHz NA-1502 BLF881_S
- Application Measurement Report BLF881 88-108 MHz CD-101-14 BLF881_S
- earless ceramic package; 2 leads CLF1G0035_S_50
- BLF881 ADS-2009 Model BLF881_S
- RF Power Model Library for Microwave Office® CLF1G0060_S_30
- RF Power Model Library Manual and Installation Instructions for Microwave Office® CLF1G0060_S_30
- RF Power Simulation Example for Microwave Office® CLF1G0060_S_30
- BLF881 ADS-2011 Model BLF881_S
- PCB Design BLF881(S) (Data sheet) BLF881_S
- PCB Design BLF881(S) (AN10945) BLF881_S
