AFM912N NXP | Alldatasheet
Document overview
- Manufacturer or author: NXP Semiconductors
- PDF pages: 13
Technical content
Features
- Characterized for operation from 136 to 941 MHz
- Unmatched input and output allowing wide frequency range utilization
- Device can be used single−ended or in a push−pull configuration
- Integrated ESD protection
- Integrated stability enhancements
- Wideband — full power across each band
- Extreme ruggedness
- High linearity for: TETRA, SSB Typical Applications
- Output stage VHF band handheld radio
- Output stage UHF band handheld radio
- Output stage for 700–800 MHz handheld radio Data Sheet: Technical Data AFM912N Airfast RF Power LDMOS Transistor Rev. 0 — November 2022 136–941 MHz, 12 W, 7.5 V WIDEBAND AIRFAST RF POWER LDMOS TRANSISTOR AFM912N DFN 4 /C0121 6 11 6 N.C.N.C. Drain A Drain B N.C. Gate A Gate B N.C. Note: Exposed backside of the package is the source terminal for the transistor. (Top View) Gate A Gate A Gate B Gate B Drain A Drain A Drain B Drain B
Figure 1. Pin Connections information herein are subject to change without notice. improvements in the design of its products.
Table 1. Maximum Ratings Table 2. Thermal Characteristics Table 3. ESD Protection Characteristics Table 4. Moisture Sensitivity Level Table 5. Electrical Characteristics (TA = 25°C unless otherwise noted)
- Continuous use at maximum temperature will affect MTTF.
- Refer to AN1955, Thermal Measurement Methodology of RF Power Amplifiers. Go to http://www.nxp.com/RF
- Each side of device measured separately.
Table 5. Electrical Characteristics (TA = 25°C unless otherwise noted) (continued)
10.0 No Device Degradation
Table 6. Ordering Information
- Each side of device measured separately.
Figure 2. Capacitance versus Drain−Source Voltage Note: Each side of device measured separately. Figure 3. MTTF versus Junction Temperature – CW Note 1: Each side of device measured separately. under indicated test conditions.
1.2 Amps
1.4 Amps
Figure 4. AFM912N Test Fixture Component Layout — 941 MHz Table 7. AFM912N Test Fixture Component Designations and Values — 941 MHz
Figure 8. Series Equivalent Source and Load Impedance — 941 MHz
941 MHz Test Fixture
Figure 9. Product Marking
Data Sheet: Technical Data 9 / 13 AFM912N Airfast RF Power LDMOS Transistor, Rev. 0, November 2022
Package Information
Data Sheet: Technical Data 10 / 13 AFM912N Airfast RF Power LDMOS Transistor, Rev. 0, November 2022
Data Sheet: Technical Data 11 / 13 AFM912N Airfast RF Power LDMOS Transistor, Rev. 0, November 2022
Data Sheet: Technical Data 12 / 13 AFM912N Airfast RF Power LDMOS Transistor, Rev. 0, November 2022 Product Documentation, Software and Tools Refer to the following resources to aid your design process. Application Notes
- AN1907: Solder Reflow Attach Method for High Power RF Devices in Over−Molded Plastic Packages
- AN1955: Thermal Measurement Methodology of RF Power Amplifiers Engineering Bulletins
- EB212: Using Data Sheet Impedances for RF LDMOS Devices Software
- Electromigration MTTF Calculator Development Tools
- Printed Circuit Boards
Revision History
The following table summarizes revisions to this document. Revision Date Description 0 Nov. 2022 • Initial release of data sheet
Data Sheet: Technical Data 13 / 13 AFM912N Airfast RF Power LDMOS Transistor, Rev. 0, November 2022 Information in this document is provided solely to enable system and software implementers to use NXP products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits based on the information in this document. NXP reserves the right to make changes without further notice to any products herein. NXP makes no warranty, representation, or guarantee regarding the suitability of its products for any particular purpose, nor does NXP assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters that may be provided in NXP data sheets and/or specifications can and do vary in different applications, and actual performance may vary over time. All operating parameters, including “typicals,” must be validated for each customer application by customer’s technical experts. NXP does not convey any license under its patent rights nor the rights of others. NXP sells products pursuant to standard terms and conditions o f sale, which can be found at the following address: nxp.com/SalesTermsandConditions. NXP , the NXP logo, Freescale, the Freescale logo and Airfast are trademarks of NXP B.V. All other product or service names are the property of their respective owners. How to Reach Us Home Page: nxp.com Web Support: nxp.com/support /C0069 NXP B.V. 2022 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: November 2022 Document identifier: AFM912N