BF421 datasheets – compare manufacturers

Manufacturer Part Number Description
STMicroelectronics Logo STMicroelectronics BF421 SMALL SIGNAL PNP TRANSISTOR
NXP Logo NXP Semiconductors BF421 PNP high-voltage transistors
Hi-Sincerity Mocroelectronics Logo Hi-Sincerity Mocroelectronics HBF421 PNP EPITAXIAL PLANAR TRANSISTOR
NXP Logo NXP Semiconductors BF421L (BF421L / BF423L) PNP high-voltage transistors
NXP Logo NXP Semiconductors BF423L (BF421L / BF423L) PNP high-voltage transistors
KEC Logo KEC BF421 Silicon PNP Transistor
Siemens Semiconductor Group Logo Siemens Semiconductor Group BF421 PNP Silicon Transistors
ON Semiconductor Logo onsemi BF421 High Voltage Transistors
General Semiconductor Logo General Semiconductor BF421 Small Signal Transistors
CDIL Logo Continental Device India BF421 PNP SILICON PLANAR EPITAXIAL HIGH VOLTAGE VIDEO TRANSISTORS
Motorola  Inc Logo Motorola Semiconductor BF421 High Voltage Transistors
MCC Logo Micro Commercial Components BF421 PNP Silicon Plastic-Encapsulate Transistor
Cystech Electonics Corp Logo Cystech Electonics Corp BF421A3 PNP Transistor
JCET Logo JCET BF421 PNP Transistor