Datasheet BLF881, BLF881S (Ampleon) - 2

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BLF881; BLF881S UHF power LDMOS transistor
High efficiency Excellent reliability Easy power control Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS)
1.3 Applications
Communication transmitter applications in the UHF band Industrial applications in the UHF band
2. Pinning information Table 2. Pinning Pin Description Simplified outline Graphic symbol BLF881 (SOT467C)
1 drain 1 2 gate 3 source [1] 2 3 sym112
BLF881S (SOT467B)
1 drain 1 2 gate 1 3 source [1] 3 2 3 2 sym112 [1] Connected to flange.
3. Ordering information Table 3. Ordering information Type number Package Name Description Version
BLF881 - flanged LDMOST ceramic package; 2 mounting holes; 2 leads SOT467C BLF881S - earless LDMOST ceramic package; 2 leads SOT467B BLF881_BLF881S#4 All information provided in this document is subject to legal disclaimers. © Ampleon The Netherlands B.V. 2015. All rights reserved.
Product data sheet Rev. 4 — 1 September 2015 2 of 18
Document Outline 1. Product profile 1.1 General description 1.2 Features and benefits 1.3 Applications 2. Pinning information 3. Ordering information 4. Limiting values 5. Thermal characteristics 6. Characteristics 7. Application information 7.1 Narrowband RF figures 7.1.1 CW 7.1.2 2-Tone 7.1.3 DVB-T 7.2 Broadband RF figures 7.2.1 DVB-T 7.3 Ruggedness in class-AB operation 7.4 Reliability 8. Test information 9. Package outline 10. Abbreviations 11. Revision history 12. Legal information 12.1 Data sheet status 12.2 Definitions 12.3 Disclaimers 12.4 Licenses 12.5 Trademarks 13. Contact information 14. Contents