General Purpose Transistor 2SC2873-G Series (NPN) RoHS Device Features - Small flat package - High speed switching time. - Low collector-emitter saturation voltage. SOT-89-3L Circuit Diagram 0.181(4.60) 0.173(4.40) Collector 2 1 : BASE 2 : COLLECTOR 3 : EMITTER 0.061(1.55) REF. 1 Base 0.102(2.60) 0.091(2.30) 1 3 Emitter Maximum Ratings (at TA=25°C unless otherwise noted) Symbol Value Unit Collector-Base voltage VCBO 50 V Collector-Emitter voltage VCEO 50 V Emitter-Base voltage VEBO 5 V Parameter Collector current IC 2 A Collector power dissipation PD 500 mW RθJA 250 °C/W Thermal resistance from junction to ambient Junction temperature TJ 150 °C Storage temperature Tstg -55~+150 °C 0.020(0.52) 0.013(0.32) 0.167(4.25) 0.155(3.94) 3 2 0.023(0.58) 0.016(0.40) 0.060(1.50) TYP. 0.118(3.00) TYP. 0.063(1.60) 0.055(1.40) 0.047(1.20) 0.035(0.90) 0.017(0.44) 0.014(0.35) Dimensions in inches and (millimeter) Electrical Characteristics (at T =25°C unless otherwise noted) A Parameter Conditions Symbol Min Typ Max Unit Collector-Base breakdown voltage IC =100μA , IE=0 V(BR)CBO 50 V Collector-Emitter breakdown voltage IC =1mA , IB=0 V(BR)CEO 50 V Emitter-Base breakdown voltage IE =100μA , IC=0 V(BR)EBO 5 V Collector cut-off current VCB=50V , IE=0 ICBO 0.1 µA Emitter cut-off current VEB=5V , IC=0 IEBO 0.1 µA VCE=2V , IC=0.5mA hFE(1) 70 VCE=2V , IC=2mA hFE(2) 20 Collector-Emitter saturation voltage IC=1A , IB=50mA VCE(sat) 0.5 V Base-Emitter saturation voltage IC=1A , IB=50mA VBE(sat) 1.2 V Transition frequency VCE=2V , IC=0.5A fT 120 MHZ Collector output capacitance VCB=10V, IE=0 , F=1MHZ Cob 30 PF DC current gain 240 Classification Of hFE Part No. 2SC2873O-G 2SC2873Y-G Range 70-140 120-240 Marking MO MY Company reserves the right to improve product design , functions and reliability without notice. QW-BTR43 REV: A Page 1 General Purpose Transistor RATING AND CHARACTERISTIC CURVES (2SC2873-G) Fig.2 - hFE— IC Fig.1 - Static Characteristic 1000 1000 IB=4.5mA 900 Collector Current, (mA) IB=3.5mA 700 IB=3mA 600 IB=2.5mA 500 IB=2mA 400 300 IB=1.5mA 200 IB=1mA DC Current Gain, hFE IB=4mA 800 100 Ta=100°C 200 Ta=25°C 100 IB=500uA 0 0 0 2 4 6 8 10 12 14 1 16 10 100 Collector-Emitter Voltage, (V) Collector Current , (mA) Fig.3 - VBEsat — IC Fig.4- VCEsat — IC 100 Collector-Emtter Saturation Voltage ,VCEsat (mV) Base-Emitter Saturation Voltage , VBEsat (mV) β=10 300 10 100 Ta=100°C Ta=25°C β=10 10 10 1000 1000 100 Collector Current, Ic(mA) Collector Current, Ic (mA) Fig.5 - IC — VBE Fig.6 - Cob/Cib — VCB/VEB 1000 Capacitance, (pF) 1000 100 Ta=100°C Ta=25°C 10 1 0 0.2 0.4 0.6 0.8 Base-Emmiter Voltage, VBE(V) 1.0 100 10 1 0.1 1 10 20 Reverse Voltage , (V) Company reserves the right to improve product design , functions and reliability without notice. QW-BTR43 1000 2000 1000 1000 Collector Current, (mA) COMMON EMITTER -500uA VCE=2V COMMON -500uA EMITTER -450uA Ta=25°C REV: A Page 2 General Purpose Transistor RATING AND CHARACTERISTIC CURVES (2SC2873-G) Fig.7 - PC — Ta Collector Power Dissipation, (mW) 600 500 400 300 200 100 0 0 25 50 75 100 125 150 Ambient Temperature , Ta (°C) Suggested PAD Layout A SOT-89-3L B SIZE (mm) (inch) A 2.60 0.102 B 1.40 0.055 C 4.40 0.173 D 3.20 0.126 E 1.90 0.075 F 1.40 0.055 G 0.80 0.032 H 0.90 0.035 I 1.50 0.059 C D 45° E F G H I Standard Packaging REEL PACK Case Type SOT-89-3L REEL Reel Size ( pcs ) (inch) 1,000 7 Company reserves the right to improve product design , functions and reliability without notice. QW-BTR43 REV: A Page 3 General Purpose Transistor Reel Taping Specification 12 o 0 D2 D1 D W1 SOT-89-3L SOT-89-3L SYMBOL A B C d D D1 D2 (mm) 4.85 ± 0.10 4.45 ± 0.10 1.85 ± 0.10 1.50 + 0.10 180 ± 2.00 60.00 ± 1.00 R32.00 ± 1.00 (inch) 0.191 ± 0.004 0.175± 0.004 0.073 ± 0.004 0.059 + 0.004 7.087 ± 0.079 2.362 ± 0.039 1.260 ± 0.039 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 5.50 ± 0.10 8.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 12.00 + 0.30 /–0.10 16.50 ± 1.00 (inch) 0.069 ± 0.004 0.217 ± 0.004 0.315 ± 0.004 0.158 ± 0.004 0.079 ± 0.004 0.472 + 0.012 /–0.004 0.650 ± 0.039 Company reserves the right to improve product design , functions and reliability without notice. QW-BTR43 REV: A Page 4