BC847C

BC847B / BC847C Transistors NPN General Purpose Transistor BC847B / BC847C !Features 1) BVCEO < 45V (IC=1mA) 2) Complements the BC857B. !External dimensions (Units : mm) 2.9±0.2 1.9±0.2 0.2 0.95 + −0.1 0.45±0.1 !Package, marking, and Packaging specifications Part No. Packaging type Marking Code Basic ordering unit (pieces) BC847B SST3 G1F T116 3000 BC847C SST3 G1G T116 3000 (1) 0.95 0.95 (2) 2.4±0.2 +0.2 1.3 −0.1 0~0.1 0.2Min. (3) +0.1 0.4 −0.05 +0.1 0.15 −0.06 All terminals have the same dimensions ROHM : SST3 (1) Emitter (2) Base (3) Collector !Absolute maximum ratings (Ta=25°C) Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector power dissipation Junction temperature Storage temperature ∗ When mounted on a 7×5×0.6mm ceramic board. Symbol VCBO VCEO VEBO IC PC Tj Tstg Limits 50 45 6 0.1 0.2 0.35 150 −55~+150 Unit V V V A W °C °C ∗ !Electrical characteristics (Ta=25°C) Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff current Collector-emitter saturation voltage Base-emitter saturation voltage DC current transfer ratio Transition frequency Collector output capacitance Emitter input capacitance Symbol BVCBO BVCEO BVEBO ICBO VCE(sat) VBE(on) hFE fT Cob Cib Min. 50 45 6 − − − − 0.58 200 420 − − − Typ. − − − − − − − − − − 200 3 8 Max. − − − 15 5 0.25 0.6 0.77 450 800 − − − Unit V V V nA µA V V − − MHz pF pF IC=50µA IC=1mA IE=50µA VC...