onsemi BC857CTT1
General Purpose Transistors
FEATURES
COLLECTOR 3 1 BASE● Pb−Free Package is Available*
MAXIMUM RATINGS
(TA = 25°C) Rating Collector−Emitter Voltage Collector−Base Voltage Emitter−Base Voltage Collector Current − Continuous Symbol VCEO VCBO VEBO IC Max −45 −50 −5.0 −100 Unit V V V mAdc 3 2 1 2 EMITTER Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. CASE 463 SOT−416 STYLE 1 THERMAL CHARACTERISTICS Characteristic Total Device Dissipation, FR−4 Board (Note 1) TA = 25°C Derated above 25°C Thermal Resistance, Junction−to−Ambient (Note 1) Total Device Dissipation, FR−4 Board (Note 2) TA = 25°C Derated above 25°C Thermal Resistance, Junction−to−Ambient (Note 2) Junction and Storage Temperature Range 1. FR−4 @ min pad. 2. FR−4 @ 1.0 × 1.0 in pad.