 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| INCHANGE Semiconductor isc RF Product Specification isc Silicon NPN RF Transistor BFR540 DESCRIPTION *High Power Gain *High Current Gain Bandwidth Product *Low Noise Figure APPLICATIONS *Designed for RF frontend in wideband applications in the GHz range,such as analog and digital cellular telephones, cordless telephones(CT1, CT2,DEC, etc.). ABSOLUTE MAXIMUM RATINGS(Ta=25) SYMBOL PARAMETER VALUE UNIT VCBO Collector-Base Voltage 20 V VCES Collector-Emitter Voltage 15 V VEBO Emitter-Base Voltage 2.5 V IC Collector Current-Continuous 120 mA PC Collector Power Dissipation @TC=25 0.5 W TJ Junction Temperature 175 Tstg Storage Temperature Range -65~150 isc Websitewww.iscsemi.cn INCHANGE Semiconductor isc RF Product Specification isc Silicon NPN RF Transistor ELECTRICAL CHARACTERISTICS TC=25 unless otherwise specified SYMBOL PARAMETER CONDITIONS MIN TYP. BFR540 MAX UNIT ICBO Collector Cutoff Current VCB= 8V; IE= 0 0.05 A hFE DC Current Gain IC= 40mA ; VCE= 8V 60 250 fT Current-Gain--Bandwidth Product IC= 40mA ; VCE= 8V; f= 1GHz 9 GHz COB Output Capacitance IE= 0 ; VCB= 8V; f= 1MHz 0.9 pF Cre Feedback Frequency IE= 0 ; VCB= 8V; f= 1MHz 0.6 pF PG Power Gain IC= 40mA ; VCE= 8V; f= 900MHz 14 dB PG Power Gain IC= 40mA ; VCE= 8V; f= 2GHz 7 dB S21e2 Insertion Power Gain IC= 40mA ; VCE= 8V; f= 900MHz 12 13 dB NF Noise Figure IC= 10mA ; VCE= 8V; f= 900MHz 1.3 1.8 dB NF Noise Figure IC= 40mA ; VCE= 8V; f= 900MHz 1.9 2.4 dB NF Noise Figure IC= 10mA ; VCE= 8V; f= 2GHz IC = 40 mA; VCE = 8 V; ZL = ZS = 75 2.1 dB Vo Output Voltage 550 mV isc Websitewww.iscsemi.cn 2 INCHANGE Semiconductor isc RF Product Specification isc Silicon NPN RF Transistor BFR540 isc Websitewww.iscsemi.cn INCHANGE Semiconductor isc RF Product Specification isc Silicon NPN RF Transistor BFR540 isc Websitewww.iscsemi.cn 4 INCHANGE Semiconductor isc RF Product Specification isc Silicon NPN RF Transistor BFR540 isc Websitewww.iscsemi.cn INCHANGE Semiconductor isc RF Product Specification isc Silicon NPN RF Transistor BFR540 isc Websitewww.iscsemi.cn 6 INCHANGE Semiconductor isc RF Product Specification isc Silicon NPN RF Transistor BFR540 isc Websitewww.iscsemi.cn |
Price & Availability of BFR540
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |