Description
The BLF189XRA is an LDMOS RF power transistor that operates from DC to 500 MHz. It delivers 1700 Watt (CW) of power while operating from a 50 V power source. The transistor has an integrated dual sided ESD protection, excellent thermal stability and provides power efficiency of more than 82%. It is available in a SOT539 package and is ideal for broadcast FM radio applications transmitting in the 88 to 108 MHz frequency range. The BLF189XRA is an extremely rugged device that can withstand a VSWR of 65:1. It is compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS)
Features and benefits
●Easy power control
●Integrated dual sided ESD protection
●Excellent ruggedness
●High efficiency
●Excellent thermal stability
●Designed for broadband operation (HF to 500 MHz)
●Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS)
Applications
●Industrial
●scientific and medical applications
●Broadcast transmitter applications
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