KSC2784

KSC2784 KSC2784 Audio Frequency Low Noise Amplifier Complement to KSA1174 1 TO-92S 1.Emitter 2. Collector 3. Base NPN Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol VCBO VCEO VEBO IC IB PC TJ TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Base Current Collector Power Dissipation Junction Temperature Storage Temperature Value 120 120 5 50 10 300 150 -55 ~ 150 Units V V V mA mA mW °C °C Electrical Characteristics Ta=25°C unless otherwise noted Symbol ICBO IEBO hFE1 hFE2 VBE (on) VCE (sat) fT Cob NL Parameter Collector Cut-off Current Emitter Cut-off Current DC Current Gain Base Emitter On Voltage Collector-Emitter Saturation Voltage Current Gain Bandwidth Product Output Capacitance Noise Level Test Condition VCB=120V, IE=0 VEB=5V, IC=0 VCE=6V, IC=0.1mA VCE=6V, IC=1mA VCE=6V, IC=1mA IC=10mA, IB=1mA VCE=6V, IC=1mA VCB=30V, IE=0, f=1MHz 50 150 200 0.55 580 600 0.59 0.07 110 1.6 25 2.5 40 Min. Typ. Max. 50 50 1200 0.65 0.3 V V MHz pF mV Units nA nA hFE2 Classification Classification hFE2 P 200 ~ 400 F 300 ~ 600 E 400 ~ 800 U 600 ~ 1200 ©2002 Fairchild Semiconductor Corporation Rev. A2, September 2002 KSC2784 Typical Characteristics 10 1.0 IB = 1.4µA IB = 1.2µA IB = 16µA IC [mA], COLLECTOR CURRENT IC [mA], COLLECTOR CURRENT 8 IB = 14µA IB = 12µA 0.8 IB = 1.0µA IB = 0.8µA IB = 0.6µA 6 IB = 10µA IB = 8µA IB = 6µA 0.6 4 0.4 IB = 0.4µA 0.2 2 IB = 4µA IB = 2µA...