Ampleon BLF188XRS Power LDMOS Transistor Data Sheet
Download PDF datasheet for Ampleon BLF188XRS 1400W 10-600MHz Power LDMOS Transistor (SOT539B) (EN) 15 pages BLF188XR_BLF188XRS#6 Rev.6, AN10896#8 Rev.8, AN11766 Rev.5 2025 zip
Description
This PDF datasheet is for the Ampleon BLF188XRS transistor.
About the Item
Ampleon BLF188XRS 1400W 10-600MHz Power LDMOS Transistor (SOT539B)
A 1400 W extremely rugged LDMOS power transistor for broadcast and industrial applications in the HF to 600 MHz band.
This device has been transferred from Ampleon to Flip Electronics.
Document(s) available
(PDF) DATASHEET
Available languages
ENGLISH (EN)
SUMMARY OF CONTENTS
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
– DC characteristics
– AC characteristics
– RF characteristics
7. TEST INFORMATION
7.1 Ruggedness in class-AB operation
7.2 Impedance information
7.3 UIS avalanche energy
7.4 Test circuit
7.5 Graphical data
7.5.1 1-Tone CW pulsed
8. PACKAGE OUTLINE
9. HANDLING INFORMATION
10. ABBREVIATIONS
11. REVISION HISTORY
12. LEGAL INFORMATION
13. CONTACT INFORMATION
(PDF) AMPLEON APPLICATION NOTE AN10896: Mounting and Soldering of RF transistors in Air Cavity Packages
38 pages Rev.8 2025
This document is intended to guide customers in ways how to solder Air Cavity RF Power transistors. Each customer has its own way of designing applications and mounting the devices, so therefore not possible to cover all specific requirements. The intention of this document is to have a general mounting recommendation/guideline.
(PDF) AMPLEON APPLICATION NOTE AN11766: Uppsala University’s BLF188XR single ended amplifier at 352 MHz
22 pages Rev.5 2016
This document shows the measurement results of the 352 MHz single ended demonstrator amplifier designed by the University of Uppsala, FREIA laboratory, using one BLF188XR. The amplifier is primarily meant for application in power generators for particle accelerators under pulsed operation. Preliminary measurements show that the amplifier is capable of producing over 1 kW output power at efficiencies of 67-68 % in pulsed conditions with high duty cycle 10% and about 61 % under full CW conditions, with a gain about 20 dB. In ESS mode, i.e. Duty Cycle=5%, pulse duration of 3.5 ms and 14 Hz repetition, thermal effects are attenuated due to the larger time between pulses, allowing the amplifier to cool down in between pulses, efficiency reaches 71% at an output power of 1250 W.
Why download the Datasheet?
This datasheet provides all the information from AMPLEON about the BLF188XRS transistor, as detailed in the table of contents. Reading it completely will address most questions you might have. You can download and save it for offline use, including viewing it on your device or printing it for your convenience if you prefer a paper version.
How to download the Datasheet?
Download it by clicking the button below
Helped you out?
Glad to hear that. It would be awesome if you could . . .
