SchematicL2=BN73-302-4T L1=9250A-185-RC(1.8mH)
KSP2222A AD8055ANZ S11 S21
| Noise Figure | |
|---|---|
| Device NPN | NF dB |
| Old Mototola MPS2222A (535) | 3.5 |
| ON Semi PN2222ATA | 4.4 |
| MCC PN2222A-AP | 4.5 |
| ON Semi KSP2222A | 4.5 |
| ON Semi 2N4401 | 4.5 |
| Rectron PN2222A-T | 4.6 |
| Central Semi PN2222A | 4.9 |
| ON Semi KSP10BU | 4.9 |
| Central Semi MPS6521 | 7.5 |
| Device PNP | |
| Old 2N2907A TO18 with OPA820 | 3.5 |
| Microchip 2N2907A TO18 | 4.1 |
| Old 2N2907A TO18 | 4.1 |
| ON Semi KSP2907A | 4.4 |
| Old MPS6522 | 5.7 |
Example 10MHz KSP2222A AD8055ANZ Noise Figure
Low Dropout (0.2V) 12V Regulator
