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BLF571 - Power LDMOS transistor

Description

A 20 W LDMOS RF transistor for broadcast applications and industrial applications in the HF and VHF band.

Table 1.

This device is sensitive to ElectroStatic Discharge (ESD).

Features

  • Typical CW performance at frequency of 225 MHz, a supply voltage of 50 V and an IDq of 50 mA:.
  • Average output power = 20 W.
  • Power gain = 27.5 dB.
  • Efficiency = 70 %.
  • Easy power control.
  • Integrated ESD protection.
  • Excellent ruggedness.
  • High efficiency.
  • Excellent thermal stability.
  • Designed for broadband operation (10 MHz to 500 MHz).
  • Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS) 1.3.

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Datasheet Details

Part number BLF571
Manufacturer Ampleon
File Size 388.64 KB
Description Power LDMOS transistor
Datasheet download datasheet BLF571 Datasheet

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Full PDF Text Transcription

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BLF571 HF / VHF power LDMOS transistor Rev. 3 — 1 September 2015 Product data sheet 1. Product profile 1.1 General description A 20 W LDMOS RF transistor for broadcast applications and industrial applications in the HF and VHF band. Table 1. Production test performance Mode of operation f (MHz) CW 225 VDS PL (V) (W) 50 20 Gp (dB) 27.5 D (%) 70 CAUTION This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken during transport and handling. 1.2 Features  Typical CW performance at frequency of 225 MHz, a supply voltage of 50 V and an IDq of 50 mA:  Average output power = 20 W  Power gain = 27.
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