NXP Semiconductors BC550
This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later.FEATURES
● Low current (max. 100 mA)● Low voltage (max. 45 V).
APPLICATIONS
● Low noise stages in audio frequency equipment.DESCRIPTION
NPN transistor in a TO-92; SOT54 plastic package. PNP complements: BC559 and BC560. 1 handbook, halfpage BC549; BC550 PINNING PIN 1 2 3 emitter base collectorDESCRIPTION
2 3 3 2 1 MAM182 Fig.1 Simplified outline (TO-92; SOT54) and symbol. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VCBO BC549 BC550 VCEO collector-emitter voltage BC549 BC550 VEBO IC ICM IBM Ptot Tstg Tj Tamb Note 1. Transistor mounted on an FR4 printed-circuit board. emitter-base voltage collector current (DC) peak collector current peak base current total power dissipation storage temperature junction temperature operating ambient temperature Tamb ≤ 25 °C; note 1 open collector open base − − − − − − − −65 − −65 30 45 5 100 200 200 500 +150 150 +150 V V V mA mA mA mW °C °C °C PARAMETER collector-base voltage CONDITIONS open emitter − − 30 50 V V MIN.