HCTC3197 HOTTECH | Alldatasheet

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©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD E-mail:hkt@ heketai.com 1 / 4 HCTC3197(NPN) GENERAL PURPOSE TRANSISTOR REPLACEMENT TYPE : KTC3197 FEA TURES  High Gain: Gpe=33dB(Typ) (f =45MHz). Good linearity of hFE MAXIMUM RATINGS (TA=25°C unless otherwise noted) ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted) Parameter Symbol Test Conditions Min Typ Max Unit Collector-Base Breakdown Voltage V CBO I C=1mA, IE=0 30 V Collector-Emitter Breakdown Voltage V CEO I C=10mA, IB=0 25 V Emitter-Base Breakdown Voltage V EBO I E=1mA , IC=0 4 V Collector Cut-off Current I CBO V CB=30V , IE=0 0.1 μA Emitter Cut-off Current I EBO V EB=3V , IC=0 0.1 μA DC Current Gain h FE V CE=12.5V , IC=12.5mA 20 200 Collector-Emitter Saturation Voltage V CE(sat) I C=15mA , IB=1.5mA 0.2 V Base-Emitter Saturation Voltage V BE(sat) I C=15mA , IB=1.5mA 1.5 V Collector Output Capacitance C OB V CB=10V,IE=0,F=1MHZ 0.8 2 pF Collector-Base Time Constant CC.RDD VCB=10V,IE=-1mA, f=30MHz 25 pS Transition Frequency f T V CE=12.5V , IC=12.5mA 300 MHz Power Gain G PE V CE=12.5V,IE=12.5mA,f=45MHz 28 36 dB Parameter Symbol Value Unit Collector-Base Voltage V CBO 30 V Collector-Emitter Voltage V CEO 25 V Emitter-Base Voltage V EBO 4 V Collector Current-Continuous I C 50 mA Collector Power Dissipation P C 625 mW Junction Temperature T J 150 °C Storage Temperature T stg -55-150 °C TO-92 1:EMITTER 2:COLLECTOR 3:BASE

©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD E-mail:hkt@ heketai.com 2 / 4 HCTC3197(NPN) GENERAL PURPOSE TRANSISTOR Typical Characteristics

©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD E-mail:hkt@heketai.com 3 / 4 HCTC3197(NPN) GENERAL PURPOSE TRANSISTOR Symbol Dimensions In Millimeters Dimensions In Inches Min. Max. Min. Max. A 3.300 3.700 0.130 0.146 A1 1.100 1.400 0.043 0.055 b 0.380 0.550 0.015 0.022 c 0.360 0.510 0.014 0.020 D 4.300 4.700 0.169 0.185 D1 3.430 0.135 E 4.300 4.700 0.169 0.185 e 1.270 TY P. 0.050 TY P. e1 2.440 2.640 0.096 0.104 L 14.100 14.500 0.555 0.571 Φ 1.600 0.063 h 0.000 0.380 0.000 0.015 Symbol Dimensions In Millimeters Dimensions In Inches Min. Max. Min. Max. A 3.300 3.700 0.130 0.146 A1 1.100 1.400 0.043 0.055 b 0.380 0.550 0.015 0.022 c 0.360 0.510 0.014 0.020 D 4.300 4.700 0.169 0.185 D1 3.430 0.135 E 4.300 4.700 0.169 0.185 e 1.270 TY P. 0.050 TY P. e1 2.440 2.640 0.096 0.104 L 14.100 14.500 0.555 0.571 Φ 1.600 0.063 h 0.000 0.380 0.000 0.015

©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD E-mail:hkt@heketai.com 4 / 4 HCTC3197(NPN) GENERAL PURPOSE TRANSISTOR