RF Parts

BLF245 30W VHF power MOS transistor

BLF278 300W VHF push-pull power MOS transistor

BLF574 400 W LDMOS power transistor for broadcast applications and industrial applications in the HF and VHF band

BLF578 1000W LDMOS power transistor for broadcast applications and industrial applications in the HF to 500 MHz band

BLF188XR is a 1400 W extremely rugged LDMOS power transistor for broadcast and industrial applications in the HF to 600 MHz band.

BLF188XR is a 1400 W extremely rugged LDMOS power transistor for broadcast and industrial applications in the HF to 600 MHz band.

PD55003 is a 3W common source N-Channel with PowerSO-10 plastic package

PD55015 is a 15W common source N-Channel with PowerSO-10 plastic package

PD55035 is a 35W common source N-Channel with PowerSO-10 plastic package

Designed primarily for CW large--signal output and driver applications with frequencies up to 600 MHz. • Typical CW Performance: VDD = 50 Volts, IDQ = 900 mA, Pout = 300 Watts,f = 450 MHz Power Gain 22 dB Drain Efficiency 60%• Capable of Handling 10:1 VSWR, @ 50 Vdc, 450 MHz, 300 Watts CW Output Power

N–Channel MOSFETDesigned for broadband commercial and military applications at frequenciesto 175 MHz. The high power, high gain and broadband performance of thisdevice makes possible solid state transmitter">transmitters/">transmitters for FM broadcast or TV channelfrequency bands.• Guaranteed Performance at 175 MHz, 50 V:Output Power — 300 WGain — 14 dB (16 dB Typ)Efficiency — 50%

SD2942 is a gold metallized N-Channel MOSFET.
The SD2942offers 25% lower Rds(ON) than industry standard and 20% higher power saturation than ST SD2932. These characteristics make the SD2942 ideal for 50V DC very high power application up to 250 MHz.
Features
■ GOLD METALLIZATION
■ EXCELLENT THERMAL STABILITY■ COMMON SOURCE CONFIGURATION,PUSH PULL■ POUT = 350W MIN. WITH 15dB GAIN @175MHz