General description

A 300 W LDMOS RF power transistor for broadcast applications and industrial, scientific

and medical 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 900 mA:

 Average output power = 300 W

 Power gain = 27.2 dB

 Efficiency = 70

 Easy power control

 Integrated ESD protection

 Excellent ruggedness

 High efficiency

 Excellent thermal stability

 Designed for broadband operation (HF and VHF band)

 Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances

(RoHS)

Applications

 Industrial, scientific and medical applications

 Broadcast transmitter applications