ST 2SC5344 NPN Silicon Epitaxial Planar Transistor Audio power amplifier applications. The transistor is subdivided into two groups O and Y according to its DC current gain. On special request, these transistors can be manufactured in different pin configurations. TO-92 Plastic Package Weight approx. 0.19g Absolute Maximum Ratings (Ta = 25℃) Symbol Value Unit Collector Base Voltage VCBO 35 V Collector Emitter Voltage VCEO 30 V Emitter Base Voltage VEBO 5 V IC 800 mA Collector Dissipation Ptot 625 mW Junction Temperature Tj 150 O Storage Temperature TS -55 to +150 O Collector Current C C SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 08/12/2003 ST 2SC5344 Characteristics at Tamb=25 OC DC Current Gain at VCE=1V, IC=100mA Symbol Min. Typ. Max. Unit O hFE 100 - 200 - Y hFE 160 - 320 - VCBO 35 - - V VCEO 30 - - V VEBO 5 - - V ICBO - - 0.1 μA IEBO - - 0.1 μA VCE(sat) - - 0.5 V fT - 120 - MHz COB - 13 - pF Collector-Base Breakdown Voltage at IC=100μA, Collector-Emitter Breakdown Voltage at IC=10mA, Emitter-Base Breakdown Voltage at IE=10μA, Collector Cut-off Current at VCB=35V, Emitter Cut-off Current at VEB=5V, Collector-Emitter Saturation Voltage at IC=500mA, IB=50mA Transition Frequency at VCE=5V, IC=10mA Collector Output Capacitance at VCB=10V, f=1MHz, SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 08/12/2003 ST 2SC5344 Fig. 2 Ic - VBE Fig. 1 Pc - Ta 1000 VCE=1V 300 150 10 5 1.0 0 5 1 0 30 Ta=25 °C Collector current Ic (mA) 450 Ta= -25°C 100 600 Ta=100°C Power disspation P c(mW) 800 0 25 50 75 100 125 0.2 0 Ambient temperature T a(°C) 0.6 0.8 1.0 1.2 1.4 1.6 Fig. 4 VCE(sat) - Ic Fig. 3 Ic - VCE 2 1000 0.4 Base-Emitter voltage V BE (V) Ic/IB=10 Ta=25°C Collector- Emitter saturation voltage VCE(sat)(V) 1 8 Collector current I c (mA) 800 7 6 5 600 4 3 400 2 1 200 Ta=25°C Ta=100°C 0.1 Ta= -25°C IB=0mA 0 0 1 2 3 4 5 6 Collector- Emitter voltage V CE (V) 0.01 1 10 100 Collector current Ic (mA) Fig.5 hFE - Ic 2000 VCE=1V DC current gain h FE 1000 Ta=100°C Ta=25°C 100 Ta= -25°C 10 1 10 100 1000 Collector current I c (mA) SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 08/12/2003 1000