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BLF574 HF / VHF power LDMOS transistor

BLF574 Description

www.DataSheet4U.com BLF574 HF / VHF power LDMOS transistor Rev.01 * 8 December 2008 Preliminary data sheet 1.Product profile 1.1 General de.
A 500 W to 600 W LDMOS power transistor for broadcast applications and industrial applications in the HF to 500 MHz band.

BLF574 Features

* I Typical CW performance at frequency of 225 MHz, a supply voltage of 50 V and an IDq of 1000 mA: N Average output power = 500 W N Power gain = 26.5 dB N Efficiency = 70 % I Easy power control I Integrated ESD protection I Excellent ruggedness I High efficiency I Excellent thermal stability I Designed

BLF574 Applications

* and industrial applications in the HF to 500 MHz band. Table 1. Application information f (MHz) CW 225 108 VDS (V) 50 50 PL (W) 500 600 Gp (dB) 26.5 27.5 ηD (%) 70 73 Mode of operation CAUTION This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken during transpor

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