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KTC3197(NPN)
TO-92 Transistors
1. EMITTER TO-92
2. COLLECTOR
3. BASE
Features
High Gain: Gpe=33dB(Typ) (f=45MHZ).
Good linearity of hFE
MAXIMUM RATINGS (TA=25 unless otherwise noted)
Symbol Parameter Value Units
VCBO Collector-Base Voltage 30 V
VCEO Collector-Emitter Voltage 25 V
VEBO Emitter-Base Voltage 4 V
IC Collector Current -Continuous 50 mA
PC Collector power dissipation 625 mW Dimensions in inches and (millimeters)
TJ Junction Temperature 150
Tstg Storage Temperature -55-150
ELECTRICAL CHARACTERISTICS (Tamb=25 unless otherwise specified)
Parameter Symbol Test conditions MIN TYP MAX UNIT
Collector-base breakdown voltage V(BR)CBO IC=1mA,IE=0 30 V
Collector-emitter breakdown voltage V(BR)CEO IC=10mA,IB=0 25 V
Emitter-base breakdown voltage V(BR)EBO IE=1mA,IC=0 4 V
Collector cut-off current ICBO VCB=30V,IE=0 0.1 A
Emitter cut-off current IEBO VEB=3V,IC=0 0.1 A
DC current gain hFE VCE=12.5V,IC=12.5mA 20 200
Collector-emitter saturation voltage VCE(sat) IC=15mA,IB=1.5mA 0.2 V
Base-Emitter saturation voltage VBE(sat) IC=15mA,IB=1.5mA 1.5 V
Collector output capacitance Cob VCB=10V,IE=0,f=1MHZ 0.8 2 pF
Collector-base time constant Cc.rbb VCB=10V,IE=-1mA, f=30MHZ 25 pS
Transition frequency fT VCE=12.5V,IC=12.5mA 300 MHZ
Power gain Gpe VCE=12.5V,IE=12.5mA, f=45MHZ 28 36 dB
KTC3197(NPN)
TO-92 Transistors
Typical Characteristics