Low Noise Si Transistors up to 5 GHz

 
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Low Noise Si Transistors up to 5 GHz

In this category you find high performance low noise wideband amplifiers (LNAs). They all base on silicon bipolar technology with good price-to-performance ratio and make usage of the so called SIEGET assembly method in order to achieve best in class power gain. Their transition frequency fT of around 25 GHz supports applications up to 5 GHz but still makes them easy to use and to a good choice also for oscillators.

 

Please note: 

The stated gain values Gmax apply to a frequency of 1.8 GHz. The noise figure NFmin has been measured in a testfixture with a noise matching at the input, the stated number applies to low frequencies. The OIP3 and OP1dB values have been measured in the 50 Ohm system and can be optimized by choosing an appropriate load impedence.

 


Product OPN Product Status Order Online Packages Green Budgetary Price €€/1K VCEO IC NF Gmax
Matching Results: 12                  
descending ascending           descending ascending descending ascending descending ascending descending ascending descending ascending
BFP405 

BFP405H6327XTSA1

active and preferred

Buy online

SOT343

0.15
4.5 V
12.0 mA
1.25 dB
23.0 dB
BFP405F 

BFP405FH6327XTSA1

active and preferred

Buy online

TSFP-4-1

0.15
4.5 V
12.0 mA
1.25 dB
22.5 dB
BFP410 

BFP410H6327XTSA1

active and preferred

 

 

SOT343

0.15
4.5 V
40.0 mA
1.2 dB
21.5 dB
BFP420 

BFP420H6327XTSA1

active and preferred

Buy online

SOT343

0.16
4.5 V
35.0 mA
1.1 dB
21.0 dB
BFP420F 

BFP420FH6327XTSA1

active and preferred

 

 

TSFP-4-1

0.15
4.5 V
35.0 mA
1.1 dB
19.5 dB
BFP460 

BFP460H6327XTSA1

active and preferred

Buy online

SOT343

0.15
4.5 V
50.0 mA
1.1 dB
17.5 dB
BFP520 

BFP520H6327XTSA1

active and preferred

 

 

SOT343

0.15
2.5 V
40.0 mA
0.95 dB
23.5 dB
BFP520F 

BFP520FH6327XTSA1

active and preferred

Buy online

TSFP-4-1

0.18
2.5 V
40.0 mA
0.95 dB
22.5 dB
BFP540 

BFP540H6327XTSA1

active and preferred

Buy online

SOT343

0.21
4.5 V
80.0 mA
0.9 dB
21.5 dB
BFP540ESD 

BFP540ESDH6327XTSA1

active and preferred

Buy online

SOT343

0.28
4.5 V
80.0 mA
0.9 dB
21.5 dB
BFP540FESD 

BFP540FESDH6327XTSA1

active and preferred

 

 

TSFP-4-1

0.27
4.5 V
80.0 mA
0.9 dB
20.0 dB
For Modules in TSLP-package
BFR460L3 

BFR460L3E6327XTMA1

active and preferred

 

 

TSLP-3-1

0.11
4.5 V
50.0 mA
1.1 dB
16.0 dB

Low Noise Si Transistors up to 5 GHz

Low Noise Si Transistors up to 5 GHz

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