SP003597102 BGSA142GN12 High RF Voltage SP4T Switch Features Designed for high linearity and high RF voltage tuning applications Multiple selectable switch configurations: Each throw directly and independently controlled Low R resistance of 1.75 at each port in ON state ON Low C capacitance of 110 fF at each port in OFF state OFF High RF operating voltage of 72 V at RFx and 67 V at RFC in OFF state Low harmonic generation 3 GPIO pins control interface Supply voltage range: 1.65 to 3.6 V No RF parameter change within supply voltage range Small form factor 1.5 mm x 1.5 mm (MSL1, 260 C per JEDEC J-STD-020) RoHS and WEEE compliant package Description The BGSA142GN12 is a versatile direct mapping Single-Pole Quad Throw (SP4T) RF switch optimized for low C as well as low R enabling applications up to 6.0 GHz. GPIO digital control lines offer the possibility to OFF ON adopt SP4T, SPDT along with SPST topology for an optimum flexibility in RF Front-End designs. The BGSA142GN12 includes 4 low R and high RF voltage ports making it ideal for antenna tuning and tunable ON matching network applications. RFC as well as RF1, RF2, RF3 and RF4 can handle high RF Voltage (bidirectional RF Voltage handling). Due to its very high RF voltage ruggedness on all RF ports, it is suited for switching any reactive devices such as inductors and capacitors without significant losses. Unlike GaAs technology, the 0.1 dB compression point exceeds the switch maximum input power level, resulting in linear performance at all signal levels and external DC blocking capacitors at the RF ports are only required if DC voltage is applied externally. Datasheet Summary Please read the Important Notice and Warnings at the end of this document Revision 1.1 www.infineon.com page 1 of 2 2020-02-17 High RF Voltage SP4T Switch Block diagram and ordering information Figure 1 BGSA142GN12 Block diagram Table 1 Ordering Information Type Package Marking BGSA142GN12 TSNP-12-1 4C Trademarks All referenced product or service names and trademarks are the property of their respective owners. IMPORTANT NOTICE The information given in this document shall in no For further information on the product, technology, E dition 2019-09-16 event be regarded as a guarantee of conditions or delivery terms and conditions and prices please Published by characteristics (Beschaffenheitsgarantie) . contact your nearest Infineon Technologies office (www.infineon.com). Infineon Technologies AG With respect to any examples, hints or any typical 81726 Mnchen, Germany values stated herein and/or any information regarding the application of the product, Infineon WARNINGS Technologies hereby disclaims any and all Due to technical requirements products may warranties and liabilities of any kind, including contain dangerous substances. For information on 2020 Infineon Technologies AG. without limitation warranties of non-infringement the types in question please contact your nearest All Rights Reserved. of intellectual property rights of any third party. Infineon Technologies office. Do you have a question about this In addition, any information given in this document Except as otherwise explicitly approved by Infineon is subject to customers compliance with its Technologies in a written document signed by document obligations stated in this document and any authorized representatives of Infineon Email: erratum infineon.com applicable legal requirements, norms and Technologies, Infineon Technologies products may standards concerning customers products and any not be used in any applications where a failure of use of the product of Infineon Technologies in the product or any consequences of the use thereof Document reference customers applications. can reasonably be expected to result in personal injury. ifx1 The data contained in this document is exclusively intended for technically trained staff. It is the responsibility of customers technical departments to evaluate the suitability of the product for the intended application and the completeness of the product information given in this document with respect to such application.