BFR18 datasheets – compare manufacturers

Manufacturer	Part Number	Description
Siemens Semiconductor Group	BFR181	NPN Silicon RF Transistor
Infineon	BFR181W	Low Noise Silicon Bipolar RF Transistor
Vishay	BFR181TW	Silicon NPN Planar RF Transistor
Infineon	BFR183	Low Noise Silicon Bipolar RF Transistor
SGS-ATES SGS-ATES	BFR18	NPN Transistor
Siemens Semiconductor Group	BFR180W	NPN Silicon RF Transistor
Siemens Semiconductor Group	BFR180	NPN Silicon RF Transistor
Infineon	BFR182T	NPN Silicon RF Transistor
Infineon	BFR180W	NPN Silicon RF Transistor
Infineon	BFR181	Low Noise Silicon Bipolar RF Transistor
Infineon	BFR180	NPN Silicon RF Transistor
Infineon	BFR181T	NPN Silicon RF Transistor
Infineon	BFR182	Low Noise Silicon Bipolar RF Transistor
Infineon	BFR183T	NPN Silicon RF Transistor
Vishay	BFR181T	Silicon NPN Planar RF Transistor
Siemens Semiconductor Group	BFR181W	NPN Silicon RF Transistor
Siemens Semiconductor Group	BFR182	NPN Silicon RF Transistor
Vishay	BFR182TW	Silicon NPN Planar RF Transistor
Infineon	BFR182W	Low Noise Silicon Bipolar RF Transistor
Siemens Semiconductor Group	BFR183W	NPN Silicon RF Transistor