BF421 View Datasheet(PDF) - Continental Device India Limited

Part Name

Description

Manufacturer

BF421

High Voltage Video Amplifier

Continental Device India Limited 

PNP SILICON PLANAR EPITAXIAL HIGH VOLTAGE

VIDEO TRANSISTORS

BF421

BF423

TO-92

Plastic Package

ELECTRICAL CHARACTERISTICS (Ta=25ºC Unless Specified Otherwise)

DESCRIPTION

SYMBOL TEST CONDITION

DYNAMIC CHARACTERISTICS

Current Gain-Bandwidth Product

fT

IC=10mA, VCE=10V

f=50MHz

Feedback Capacitance

Cre VCB=30V, IE=0

f=1MHz

*Pulse Condition: = Width < 300us, Duty Cycle < 2.0%.

423

>60

<2.8

421 UNITS

>60

MHz

<2.8

pF

Continental Device India Limited

Data Sheet

Page 2 of 4

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