TIGER ELECTRONIC CO.,LTD 2SC1959 NPN EPITAXIAL PLANAR TRANSISTOR Description The 2SC1959 is designed for audio frequency Low power amplifier applications. Features • Excellent hFE Linearity. Absolute Maximum Ratings • Maximum Temperatures Storage Temperature ............................................................................................... -55~+150°C Junction Temperature ....................................................................................... 150°C Maximum • Maximum Power Dissipation Total Power Dissipation (Ta=25°C) ............................................................................... 500 mW • Maximum Voltages and Currents (Ta=25°C) VCBO Collector to Base Voltage ......................................................................................... 35 V VCEO Collector to Emitter Voltage ...................................................................................... 30 V VEBO Emitter to Base Voltage ........................................................................................... 5.0 V IC Collector Current ....................................................................................................... 500 mA Characteristics (Ta=25°C) Symbol BVCBO BVCEO BVEB ICBO IEBO VCE(sat) VBE(on) hFE1 hFE2 fT Cob Min. 35 30 5 120 40 - Typ. 300 7.0 Max. 100 100 0.25 1.0 240 - Unit V V V nA nA V V MHz pF Test Conditions IC=100uA, IE=0 IC=1mA, IB=0 IE=10uA, IC=0 VCB=35V, IE=0 VEB=5V, IC=0 IC=100mA, IB=10mA VCE=1V, IC=100mA VCE=1V, IC=100mA VCE=6V, IC=400mA IC=20mA, VCE=6V IE=0, VCB=6V, f=1MHZ TIGER ELECTRONIC CO.,LTD TIGER ELECTRONIC CO.,LTD Characteristics Curve Current Gain & Collector Current Saturation Voltage & Collector Current 1000 Saturation Voltage (mV) 1000 hFE VCE=6V VCE=1V 100 10 100 VCE(sat) @ IC=10IB 10 0.1 1 10 100 1000 1 10 Collector Current (mA) 1000 Cutoff Frequency & Ic On Voltagee & Collector Current 1000 Cutoff Frequency (MHz) 10000 On Voltage (mV) 100 Collector Current (mA) 1000 VBE(on) @ VCE=1V VCE=6V 100 10 100 0.1 1 10 100 1 1000 10 100 1000 Collector Current (mA) Collector Current (mA) Capacitance & Reverse-Biased Voltage Safe Operating Area 10000 100 Collector Current-IC (mA) Capacitance (pF) PT=1ms 10 Cob PT=100ms 1000 PT=1s 100 10 1 1 0.1 1 10 Reverse Biased Voltage (V) 100 1 10 100 Forward Voltage-VCE (V) TIGER ELECTRONIC CO.,LTD TIGER ELECTRONIC CO.,LTD TO-92 Dimension α2 A B 1 2 3 α3 C 3-Lead TO-92 Plastic Package TGS Package Code : A D H I G α1 E F *:Typical DIM A B C D E F Inches Min. Max. 0.1704 0.1902 0.1704 0.1902 0.5000 0.0142 0.0220 *0.0500 0.1323 0.1480 Millimeters Min. Max. 4.33 4.83 4.33 4.83 12.70 0.36 0.56 *1.27 3.36 3.76 DIM G H I α1 α2 α3 Inches Min. Max. 0.0142 0.0220 *0.1000 *0.0500 *5° *2° *2° Millimeters Min. Max. 0.36 0.56 *2.54 *1.27 *5° *2° *2° TIGER ELECTRONIC CO.,LTD