BF421 is PNP high-voltage transistors manufactured by NXP Semiconductors.
| Manufacturer | Part Number | Description |
|---|---|---|
Motorola Semiconductor |
BF421 | High Voltage Transistors |
onsemi |
BF421 | High Voltage Transistors |
Siemens Semiconductor Group |
BF421 | PNP Silicon Transistors |
General Semiconductor |
BF421 | Small Signal Transistors |
KEC |
BF421 | Silicon PNP Transistor |
PNP transistors in a TO-92 plastic package. 1 handbook, halfpage 2 3 BF421; BF423 PINNING PIN 1 2 3 base collector emitter DESCRIPTION 2 1 3 MAM285 Fig.1 Simplified outline (TO-92) and symbol.
