PHILIPS BLF2047L 90 Data Sheet User Manual
Summary
Optimize high-frequency amplification with this robust UHF power LDMOS transistor (BLF2047L/90). Designed for optimal Class-AB operation across broadband frequency ranges, specifically 1800 to 2000 MHz, making it ideal for professional PCN and PCS applications. This technical manual provides comprehensive specifications, including detailed RF performance curves, thermal characteristics, power gain metrics, and rigorous operational guidelines essential for circuit designers and RF engineers.
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DATA SHEET book, halfpage
BLF2047L/90 UHF power LDMOS transistor Product specification Mar Supersedes data of Feb
Page Summary Contents For PHILIPS BLF2047L 90 Data Sheet User Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 12 |
| File Size | 107.25 KB |
| Published | July 07, 2026 |
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Frequently Asked Questions
What is the optimal operating frequency range for this transistor?
It is designed for broadband operation in the 1.8 to 2.0 GHz frequency range.
How should I manage heat dissipation during operation?
The thermal resistance from junction to heatsink (Rth j-h) is 0.81 K/W at T = 25 °C; P = 92 W.
What are the absolute maximum operating limits for this component?
The device can handle a drain-source voltage up to −65 V and a gate-source voltage of ±15 V.
Is the transistor robust against load mismatch?
Yes, it is capable of withstanding a load mismatch corresponding to VSWR = 10:1 under specified conditions.