KSC1674

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KSC1674

KSC1674
TV PIF Amplifier, FM Tuner RF Amplifier, Mixer, Oscillator
High Current Gain Bandwidth Product : fT 600MHz (TYP.) Suffix "-C" means Center Collector (1. Emitter 2. Collector 3. Base)
1

TO-92

1. Emitter 2. Base 3. Collector

NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings Ta 25 C unless otherwise noted
Symbol VCBO VCEO VEBO IC PC TJ TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Collector Power Dissipation Junction Temperature Storage Temperature Ratings 30 20 4 20 250 150 -55 150 Units V V V mA mW C C

Electrical Characteristics Ta 25 C unless otherwise noted
Symbol BVCBO BVCEO BVEBO ICBO IEBO hFE VBE(on) VCE(sat) fT Cob Cc rbb NF Parameter Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage 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 Collector-Base Time Constant Noise Figure Test Condition IC 10 A, IE 0 IC 5mA, IB 0 IE 10 A, IC 0 VCB 30V, IE 0 VEB 4V, IC 0 VCE 6V, IC 1mA VCE 6V, IC 1mA IC 10mA, IB 1mA VCE 6V, IC 1mA VCB 6V, IE 0, f 1MHz VCE 6V, IC 1mA f 31.9MHz VCE 6V, IC 1mA RS 50, f 100MHz 400 40 0.72 0.1 600 1.2 12 3.0 15 5.0 0.3 Min. 30 20 4 0.1 0.1 240 V V MHz pF ps dB Typ. Max. Units V V V A A

hFE Classification
Classification hFE R 40 80 O 70 140 Y 120 240

2002 Fairchild Semiconductor Corporation

Rev. B2, November 2002