General description

A 500 W to 600 W LDMOS power transistor for broadcast applications and industrial applications in the HF to 500 MHz band.

Features

■ Typical CW performance at frequency of 225 MHz, a supply voltage of 50 V and an IDq

of 1000 mA:

◆ Average output power = 500 W

◆ Power gain = 26.5 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)

Applications

■ Industrial, scientific and medical applications

■ Broadcast transmitter applications