Datasheet

2004 Dec 14 2
NXP Semiconductors Product data sheet
NPN high-voltage transistors BF620; BF622
FEATURES
• Low current (max. 50 mA)
• High voltage (max. 300 V).
APPLICATIONS
• Video output stages.
DESCRIPTION
NPN high-voltage transistor in a SOT89 plastic package.
PNP complements: BF621 and BF623.
PINNING
PIN DESCRIPTION
1 emitter
2 collector
3 base
321
sym04
2
1
2
3
Fig.1 Simplified outline (SOT89) and symbol.
MARKING
TYPE NUMBER MARKING CODE
BF620 DC
BF622 DA
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
NAME DESCRIPTION VERSION
BF620 SC-62 plastic surface mounted package; collector pad for good heat
transfer; 3 leads
SOT89
BF622