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BF421

Manufacturer: General Semiconductor (now Vishay)

BF421 datasheet by General Semiconductor (now Vishay).

BF421 datasheet preview

BF421 Datasheet Details

Part number BF421
Datasheet BF421_GeneralSemiconductor.pdf
File Size 39.35 KB
Manufacturer General Semiconductor (now Vishay)
Description Small Signal Transistors
BF421 page 2

BF421 Overview

BF421, BF423 Small Signal Transistors (PNP) TO-92 .181 (4.6) min. .492 (12.5) .181 (4.6) .142 (3.6).

BF421 Key Features

  • PNP Silicon Epitaxial Transistors
  • As plementary types, the NPN tran
  • VCBO -VCBO -VCEO -VCER -VEBO -IC -ICM Ptot Tj TS
  • V(BR)CBO -V(BR)CBO -V(BR)CEO -V(BR)CER -V(BR)EBO -ICBO
  • ICER -ICER -VCEsat hFE fT Cre RthJA
  • 50 10 0.8
  • 1.6 1501)
  • MHz pF K/W

BF421 from other manufacturers

View BF421 datasheet index

Brand Logo Part Number Description Other Manufacturers
Motorola  Inc Logo BF421 High Voltage Transistors Motorola Inc
ON Semiconductor Logo BF421 High Voltage Transistors ON Semiconductor
NXP Logo BF421 PNP high-voltage transistors NXP
Siemens Semiconductor Group Logo BF421 PNP Silicon Transistors Siemens Semiconductor Group
KEC Logo BF421 Silicon PNP Transistor KEC
General Semiconductor (now Vishay) logo - Manufacturer

More Datasheets from General Semiconductor (now Vishay)

View all General Semiconductor (now Vishay) datasheets

Part Number Description
BF420 Small Signal Transistors
BF422 Small Signal Transistors
BF423 Small Signal Transistors

BF421 Distributor

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