f BC847UF Semiconductor NPN Silicon Transistor Descriptions • General purpose application • Switching application Features • High voltage : VCEO=45V • Complementary pair with BC857UF Ordering Information Type NO. Marking BC847UF CS Package Code SOT-323F : hFE rank Outline Dimensions unit : mm 2.1±0.1 0.30~0.40 3 2 +0.1 0.70-0.15 1.30 BSC 1 0~0.1 0.11±0.05 2.0±0.1 1.30±0.1 KST-3041-001 PIN Connections 1. Base 2. Emitter 3. Collector 1 BC847UF (Ta=25°°C) Absolute maximum ratings Characteristic Symbol Ratings Unit Collector-Base voltage VCBO 50 V Collector-Emitter voltage VCEO 45 V Emitter-base voltage VEBO 5 V Collector current IC 100 mA Collector dissipation PC 200 mW Junction temperature Tj 150 °C Storage temperature Tstg -55~150 °C (Ta=25°°C) Electrical Characteristics Characteristic Symbol Collector-Emitter breakdown voltage BVCEO IC=1mA, IB=0 Base-Emitter turn on voltage VBE(ON) VCE=5V, IC=2mA Base-Emitter saturation voltage VBE(sat) Collector-Emitter saturation voltage VCE(sat) Collector cut-off current DC current gain Transition frequency Collector output capacitance Noise figure Test Condition Min. Typ. Max. Unit 45 - - V 550 - 700 mV IC=100mA, IB=5mA - 900 - mV IC=100mA, IB=5mA - - 600 mV VCB=35V, IE=0 - - 15 nA 110 - 800 - VCE=5V, IC=10mA f=100MHz - 150 - MHz Cob VCB=10V, IE=0, f=1MHz - - 4.5 pF NF VCE=5V, IC=200µA, f=1KHz, Rg=2KΩ - - 10 dB ICBO hFE * fT VCE=5V, IC=2mA * : hFE rank / A : 110 ~ 220, B : 200 ~ 450, C : 420 ~ 800 KST-3041-001 2 BC847UF Electrical Characteristic Curves Fig. 1 PC –Ta Fig. 3 IC -VCE Fig. 2 IC -VBE Fig. 4 hFE -IC Fig. 5 VCE(sat) -IC KST-3041-001 3