RF Small Signal Bipolar Transistor, 0.012A I(C), 1-Element, X Band, Silicon, NPN
| Parameter Name | Attribute value |
| Maker | SIEMENS |
| package instruction | DISK BUTTON, O-CRDB-F4 |
| Reach Compliance Code | unknown |
| ECCN code | EAR99 |
| Other features | HIGH RELIABILITY |
| Shell connection | EMITTER |
| Maximum collector current (IC) | 0.012 A |
| Collector-based maximum capacity | 0.9 pF |
| Collector-emitter maximum voltage | 4.5 V |
| Configuration | SINGLE |
| highest frequency band | X BAND |
| JESD-30 code | O-CRDB-F4 |
| Number of components | 1 |
| Number of terminals | 4 |
| Package body material | CERAMIC, METAL-SEALED COFIRED |
| Package shape | ROUND |
| Package form | DISK BUTTON |
| Polarity/channel type | NPN |
| Certification status | Not Qualified |
| surface mount | YES |
| Terminal form | FLAT |
| Terminal location | RADIAL |
| transistor applications | AMPLIFIER |
| Transistor component materials | SILICON |
| Nominal transition frequency (fT) | 22000 MHz |
| BFY405H | BFY405S | BFY405ES | BFY405P | |
|---|---|---|---|---|
| Description | RF Small Signal Bipolar Transistor, 0.012A I(C), 1-Element, X Band, Silicon, NPN | RF Small Signal Bipolar Transistor, 0.012A I(C), 1-Element, X Band, Silicon, NPN | RF Small Signal Bipolar Transistor, 0.012A I(C), 1-Element, X Band, Silicon, NPN | RF Small Signal Bipolar Transistor, 0.012A I(C), 1-Element, X Band, Silicon, NPN |
| package instruction | DISK BUTTON, O-CRDB-F4 | DISK BUTTON, O-CRDB-F4 | DISK BUTTON, O-CRDB-F4 | DISK BUTTON, O-CRDB-F4 |
| Reach Compliance Code | unknown | unknown | unknown | unknown |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 |
| Shell connection | EMITTER | EMITTER | EMITTER | EMITTER |
| Maximum collector current (IC) | 0.012 A | 0.012 A | 0.012 A | 0.012 A |
| Collector-based maximum capacity | 0.9 pF | 0.9 pF | 0.9 pF | 0.9 pF |
| Collector-emitter maximum voltage | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Configuration | SINGLE | SINGLE | SINGLE | SINGLE |
| highest frequency band | X BAND | X BAND | X BAND | X BAND |
| JESD-30 code | O-CRDB-F4 | O-CRDB-F4 | O-CRDB-F4 | O-CRDB-F4 |
| Number of components | 1 | 1 | 1 | 1 |
| Number of terminals | 4 | 4 | 4 | 4 |
| Package body material | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED |
| Package shape | ROUND | ROUND | ROUND | ROUND |
| Package form | DISK BUTTON | DISK BUTTON | DISK BUTTON | DISK BUTTON |
| Polarity/channel type | NPN | NPN | NPN | NPN |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| surface mount | YES | YES | YES | YES |
| Terminal form | FLAT | FLAT | FLAT | FLAT |
| Terminal location | RADIAL | RADIAL | RADIAL | RADIAL |
| transistor applications | AMPLIFIER | AMPLIFIER | AMPLIFIER | AMPLIFIER |
| Transistor component materials | SILICON | SILICON | SILICON | SILICON |
| Nominal transition frequency (fT) | 22000 MHz | 22000 MHz | 22000 MHz | 22000 MHz |
| Maker | SIEMENS | - | SIEMENS | SIEMENS |