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DISCRETE SEMICONDUCTORS
DATA SHEET
book, halfpage
M3D109
BF621; BF623 PNP high-voltage transistors
Product specification Supersedes data of 1997 Apr 09 1999 Apr 21
Philips Semiconductors
Product specification
PNP high-voltage transistors
FEATURES • Low current (max. 50 mA) • High voltage (max. 300 V). APPLICATIONS • Video output stages. DESCRIPTION PNP high-voltage transistor in a SOT89 plastic package. NPN complements: BF620 and BF622. MARKING TYPE NUMBER BF621 BF623 MARKING CODE DF DB
1 Bottom view 2 3
BF621; BF623
PINNING PIN 1 2 3 emitter collector base DESCRIPTION
handbook, halfpage
2 3 1
MAM297
Fig.1 Simplified outline (SOT89) and symbol.
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134).