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BLF888DS - Power LDMOS transistor

Download the BLF888DS datasheet PDF. This datasheet also covers the BLF888D variant, as both devices belong to the same power ldmos transistor family and are provided as variant models within a single manufacturer datasheet.

Description

A 600 W LDMOS RF power transistor for broadcast Doherty transmitter applications.

The excellent ruggedness of this device makes it ideal for digital and analog transmitter applications.

Table 1.

Features

  • High efficiency.
  • High power gain.
  • Excellent ruggedness (VSWR  40 : 1 through all phases).
  • Excellent thermal stability.
  • Integrated ESD protection.
  • One Doherty design covers the.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BLF888D-Ampleon.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BLF888DS
Manufacturer Ampleon
File Size 357.79 KB
Description Power LDMOS transistor
Datasheet download datasheet BLF888DS Datasheet

📁 Similar Datasheet

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BLF888DS UHF power LDMOS transistor NXP
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BLF888A UHF Power LDMOS Transistor NXP
BLF888AS UHF Power LDMOS Transistor NXP

Other Datasheets by Ampleon

Part Number Description
BLF888D Power LDMOS transistor
BLF888A Power LDMOS transistor
BLF888AS Power LDMOS transistor
BLF888B Power LDMOS transistor
BLF888BS Power LDMOS transistor

Full PDF Text Transcription

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BLF888D; BLF888DS UHF power LDMOS transistor Rev. 4 — 18 February 2016 Product data sheet 1. Product profile 1.1 General description A 600 W LDMOS RF power transistor for broadcast Doherty transmitter applications. The excellent ruggedness of this device makes it ideal for digital and analog transmitter applications. Table 1. Application information RF performance at VDS = 50 V in an ultra wide Doherty application. Test signal f PL(AV) Gp D (MHz) (W) (dB) (%) DVB-T (8k OFDM) 470 to 860 115 to 134 [1] 17 40 to 48 [1] IMDshldr (dBc) 38 to 44 [2] PAR (dB) 8 [3] [1] Depending on selected channel. [2] Depending on exciter used. [3] PAR (of output signal) at 0.01 % probability on CCDF; PAR of input signal = 9.5 dB at 0.01 % probability on CCDF. 1.
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