RF of Transistors - Bipolar (BJT) - RF,BFU520WX,BFU520YX,BFU550AR,BFU590GX

RF Transistors - Bipolar (BJT) - RF

Capacitors	Inductors, Coils, Chokes	Optoelectronics	Relays	Discrete Semiconductor Products	Sensors, Transducers	Integrated Circuits (ICs)	Filters	RF/IF and RFID
Ceramic Capacitors	Fixed Inductors	Accessories Panel Indicators, Pilot Lights	Accessories Signal Relays, Up to 2 Amps High Frequency (RF) Relays Reed Relays	Transistors - Bipolar (BJT) - Single Diodes - Rectifiers - Single Diodes - Variable Capacitance (Varicaps, Varactors) Transistors - Bipolar (BJT) - RF Diodes - RF Transistors - FETs, MOSFETs - RF	Pressure Sensors, Transducers IrDA Transceiver Modules	Linear - Video Processing Embedded - Microcontrollers PMIC - Supervisors Data Acquisition - Digital to Analog Converters (DAC) PMIC - Power Distribution Switches, Load Drivers Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers PMIC - Gate Drivers PMIC - Voltage Regulators - DC DC Switching Regulators Audio Special Purpose PMIC - Voltage Regulators - Special Purpose Interface - Controllers PMIC - Power Management - Specialized Embedded - Microcontrollers - Application Specific Interface - Analog Switches - Special Purpose PMIC - Battery Chargers	SAW Filters DSL Filters RF Filters	Balun RF Directional Coupler RF Power Dividers/Splitters Attenuators RFID Reader Modules RFID Antennas RFID Evaluation and Development Kits, Boards RFID Accessories RF Evaluation and Development Kits, Boards RF Amplifiers RF Mixers RF Detectors RF Misc ICs and Modules RF Power Controller ICs RF Switches RF Accessories RF Shields RF Diplexers RFI and EMI - Shielding and Absorbing Materials RF Receivers RF Transmitters RF Transceiver Modules RF Receiver, Transmitter, and Transceiver Finished Units RF Antennas RF Front End (LNA + PA) RF Modulators RF Demodulators RF Transceiver ICs RFID, RF Access, Monitoring ICs

Part Number	Manufacturer / Brand	Brife Description
BFU520WX	NXP USA Inc.	TRANSISTOR RF NPN 12V 30MA SOT-323
BFU520YX	NXP USA Inc.	TRANSISTOR RF NPN 12V 30MA 6TSSOP
BFU550AR	NXP USA Inc.	TRANSISTOR RF NPN 12V 50MA TO-236AB
BFU590GX	NXP USA Inc.	TRANSISTOR RF NPN 12V 200MA SOT223-4