BLF574 Datasheet HF / VHF power LDMOS transistor

Manufacturer: NXP Semiconductors

Overview: www.DataSheet4U.com BLF574 HF / VHF power LDMOS transistor Rev. 01 — 8 December 2008 Preliminary data sheet 1. Product proﬁle 1.

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BLF574 hf / vhf power ldmos transistor by NXP Semiconductors - Datasheet Preview

Datasheet Details

Part number	BLF574
Manufacturer	NXP Semiconductors
File Size	215.90 KB
Description	HF / VHF power LDMOS transistor
Download	BLF574 Download (PDF)

General Description

A 500 W to 600 W LDMOS power transistor for broadcast 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).

Key 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 for broadband operation (10 MHz to 500 MHz) I Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS) 1.3.

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