BF421 50 mA, 300 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92
From KEC Corporation
| Status | ACTIVE |
| Collector Current-Max (IC) | 0.0500 A |
| Collector-emitter Voltage-Max | 300 V |
| Configuration | SINGLE |
| DC Current Gain-Min (hFE) | 50 |
| Mfr Package Description | TO-92, 3 PIN |
| Number of Elements | 1 |
| Number of Terminals | 3 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | ROUND |
| Package Style | CYLINDRICAL |
| Power Dissipation Ambient-Max | 0.6250 W |
| Terminal Form | THROUGH-HOLE |
| Terminal Position | BOTTOM |
| Transistor Application | SWITCHING |
| Transistor Element Material | SILICON |
| Transistor Polarity | PNP |
| Transistor Type | GENERAL PURPOSE SMALL SIGNAL |
| Transition Frequency-Nom (fT) | 60 MHz |
