high-voltage transistors. BF420 Datasheet

BF420 transistors. Datasheet pdf. Equivalent

Part BF420
Description NPN high-voltage transistors
Feature DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D186 BF420; BF422 NPN high-voltage transistor.
Manufacture NXP
Datasheet
Download BF420 Datasheet




BF420
DISCRETE SEMICONDUCTORS
DATA SHEET
book, halfpage
M3D186
BF420; BF422
NPN high-voltage transistors
Product specification
Supersedes data of 1996 Dec 09
2004 Nov 10



BF420
Philips Semiconductors
NPN high-voltage transistors
Product specification
BF420; BF422
FEATURES
Low feedback capacitance.
APPLICATIONS
Class-B video output stages in colour television and
professional monitor equipment.
DESCRIPTION
NPN transistors in a TO-92 plastic package.
PNP complements: BF421 and BF423.
PINNING
PIN
1
2
3
base
collector
emitter
DESCRIPTION
handbook, halfpage1
2
3
1
MAM259
2
3
Fig.1 Simplified outline (TO-92) and symbol.
ORDERING INFORMATION
TYPE NUMBER
BF420
BF422
NAME
SC-43A
PACKAGE
DESCRIPTION
plastic single-ended leaded (through hole) package; 3 leads
VERSION
SOT54
QUICK REFERENCE DATA
SYMBOL
PARAMETER
VCBO
collector-base voltage
BF420
BF422
VCEO
collector-emitter voltage
BF420
BF422
ICM peak collector current
Ptot total power dissipation
hFE DC current gain
Cre feedback capacitance
fT transition frequency
CONDITIONS
open emitter
open base
Tamb 25 °C
VCE = 20 V; IC = 25 mA
VCE = 30 V; IC = ic = 0 A; f = 1 MHz
VCE = 10 V; IC = 10 mA; f = 100 MHz
MIN. MAX. UNIT
300 V
250 V
300 V
250 V
100 mA
830 mW
50
1.6 pF
60
MHz
2004 Nov 10
2







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