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BLF988S - Power LDMOS transistor

Download the BLF988S datasheet PDF. This datasheet also covers the BLF988 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 transmitter applications and industrial applications.

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

Table 1.

Features

  • Excellent ruggedness (VSWR  40 : 1 through all phases).
  • Optimum thermal behavior and reliability, Rth(j-c) = 0.15 K/W.
  • High power gain.
  • High efficiency.
  • Designed for broadband operation (400 MHz to 1000 MHz).
  • Internal input matching for high gain and optimum broadband operation.
  • Excellent reliability.
  • Easy power control.
  • Compliant to Dir.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BLF988-Ampleon.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BLF988S
Manufacturer Ampleon
File Size 503.15 KB
Description Power LDMOS transistor
Datasheet download datasheet BLF988S Datasheet

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Full PDF Text Transcription

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BLF988; BLF988S Power LDMOS transistor Rev. 3 — 1 September 2015 Product data sheet 1. Product profile 1.1 General description A 600 W LDMOS RF power transistor for transmitter applications and industrial applications. The excellent ruggedness of this device makes it ideal for digital and analog transmitter applications. Table 1. Application information Test signal f (MHz) PL(AV) (W) PL(M) (W) Gp D IMD3 (dB) (%) (dBc) RF performance in a common source 860 MHz narrowband test circuit 2-tone, class-AB pulsed, class-AB f1 = 860; f2 = 860.1 860 250 - 20.8 46 32 - 600 19.8 58 - 1.2 Features and benefits  Excellent ruggedness (VSWR  40 : 1 through all phases)  Optimum thermal behavior and reliability, Rth(j-c) = 0.
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