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 and benefits

 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