BC556,A,B,C BC557,A,B,C BC558,A,B,C PNP Silicon Planar Epitaxial Transistors 1 2 3 TO-92 SMD Package Absolute Maximum Ratings (Ta = 25 oC unless specified otherwise) SYMBOL BC556 DESCRIPTION VCEO 65 Collector Emitter Voltage V Collector Emmitter Voltage 80 CES VCBO Collector Base Voltage 80 VEBO 5 Emitter Base Voltage IC Collector Current Continuous ICM Peak IEM Emitter Current - Peak IBM Base Current - Peak BC557 45 50 50 5 100 200 200 200 Total power dissipation up to Tamb = 25 oC Ptot 500 Storge Temperature Junction Temperature Tstg Tj -55 to +150 150 Thermal Resistance From junction to ambient Rth(j-a) 250 www.rectron.com BC558 30 30 30 5 UNITS V V V V mA mA mA mW o o o C C C/W 1 of 3 BC556,A,B,C BC557,A,B,C BC558,A,B,C Electrical Characteristics (Ta=25 oC unless otherwise specified) SYMBOL TEST CONDITION DESCRIPTION IC = 2mA, IB = 0 Collector Emitter Voltage VCEO BC556 BC557 BC558 Collector Base Voltage BC556 BC557 BC558 VCBO VEBO ICBO Emitter Base Voltage Collector Cut off Current Collector Cut off Current BC556 BC557 BC558 BC556 BC557 BC558 ICES Base Emitter On Voltage VBE(on) Collector Emitter Saturation Voltage VCE(Sat) Base Emitter Saturation Voltage VBE(Sat) DC Current Gain hFE MIN TYP MAX 65 45 30 UNITS V IC = 100uA, IE = 0 IE = 100uA, IC = 0 80 50 30 5 V VCB = 30V, IE = 0 15 VCB = 30V, IE = 0, Tj = 150oC 4 VCE = 80V VCE = 50V VCE = 30V VCE = 80V, Tj = 125 oC VCE = 50V, Tj = 125 oC VCE = 30V, Tj = 125 oC IC = 2mA, VCE = 5V IC = 10mA, VCE = 5V IC = 10mA, IB = 0.5mA IC = 100mA, I B = 5mA IC = 10mA, IB = 0.5mA IC = 100mA, I B = 5mA 0.20 0.20 0.20 0.55 0.66 0.09 0.25 0.70 0.90 15 15 15 4 4 4 0.70 0.82 0.30 0.65 V nA uA nA nA nA uA uA uA V V V VCE = 5V, IC = 10uA A B C 90 150 270 VCE = 5V, IC = 2mA BC556 BC557/BC558 A B C 75 75 110 200 420 180 290 500 475 800 220 450 800 VCE = 5V, IC = 100mA A B C www.rectron.com 120 200 400 2 of 3 BC556,A,B,C BC557,A,B,C BC558,A,B,C Electrical Characteristics (Ta=25 oC unless otherwise specified) DESCRIPTION SYMBOL TEST CONDITION DYNAMICS CHARACTERISTICS IC = 10mA, V CE = 5V, f = 100MHZ fT Transition Frequency VCB = 10V, f = 1MHZ Ccbo Collector output Capacitance Noise Figure NF MIN TYP MAX UNITS 150 MHZ 6 VCE = 5V, IC = 0.2mA 2 10 pF dB RS= 2k ohm, f = 1KH Z, B= 200HZ Small Signal Current Gain Input Impedance Voltage Feedback Output Admittance www.rectron.com hfe hie hre hoe VCE = 5V, IC = 2mA, f= 1kH Z A B C 220 330 600 VCE = 5V, IC = 2mA, f= 1kH Z A B C 1.6 3.2 6.0 2.7 4.5 8.7 4.5 8.5 15 k ohm VCE = 5V, IC = 2mA, f= 1kH Z A B C 1.5 2.0 3.0 x10 VCE = 5V, IC = 2mA, f= 1kH Z A B C 18 30 60 30 60 110 u MHO 3 of 3