DISCRETE SEMICONDUCTORS
DATA SHEET
book, halfpage
M3D186
BF421; BF423
PNP high-voltage
transistors
Product specification Supersedes data of September 1994 File under Discrete Semiconductors, SC04 1996 Dec 09
Philips Semiconductors
Product specification
PNP high-voltage
transistors
FEATURES • Low feedback capacitance.
APPLICATIONS • Class-B video output stages in colour television and professional monitor equipment.
DESCRIPTION
PNP transistors in a TO-92 plastic package.
NPN complements: BF420 and BF422.
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.
QUICK REFERENCE DATA SYMBOL VCBO...