NXP Semiconductors
BFU550
NPN wideband silicon RF transistor
© NXP Semiconductors N.V. 2014. All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 5 March 2014
Document identifier: BFU550
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
17. Contents
1 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 General description . . . . . . . . . . . . . . . . . . . . . 1
1.2 Features and benefits. . . . . . . . . . . . . . . . . . . . 1
1.3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.4 Quick reference data . . . . . . . . . . . . . . . . . . . . 1
2 Pinning information. . . . . . . . . . . . . . . . . . . . . . 2
3 Ordering information. . . . . . . . . . . . . . . . . . . . . 2
4 Marking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
5 Design support . . . . . . . . . . . . . . . . . . . . . . . . . 3
6 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3
7 Recommended operating conditions. . . . . . . . 3
8 Thermal characteristics . . . . . . . . . . . . . . . . . . 4
9 Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 4
9.1 Graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
10 Application information. . . . . . . . . . . . . . . . . . 15
10.1 Application example: 433 ISM band LNA. . . . 16
10.2 Application example: 866 ISM band LNA. . . . 17
11 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 18
12 Handling information. . . . . . . . . . . . . . . . . . . . 19
13 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 19
14 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 19
15 Legal information. . . . . . . . . . . . . . . . . . . . . . . 20
15.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 20
15.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
15.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 20
15.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 21
16 Contact information. . . . . . . . . . . . . . . . . . . . . 21
17 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
