BC557-TA

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD TO-92 Plastic-Encapsulate Transistors BC556 / BC557 / BC558 TRANSISTOR (PNP) TO – 92 FEATURES z High Voltage z Complement to BC546,BC547,BC548  BC556 BC557 BC558 Z XXX Z XXX z Z z 1 1 z 1. COLLECTOR 2. BASE XXX 3. EMITTER 1 Equivalent Circuit BC556,BC557,BC558 'HYLFHFRGH  Solid dot=Green molding compound device, if none,the normal device Z=Rank of hFE  ;;; &RGH ORDERING INFORMATION Package Packing Method Pack Quantity BC556 TO-92 Bulk 1000pcs/Bag BC556-TA TO-92 Tape 2000pcs/Box BC557 TO-92 Bulk 1000pcs/Bag BC557-TA TO-92 Tape 2000pcs/Box BC558 TO-92 Bulk 1000pcs/Bag BC558-TA TO-92 Tape 2000pcs/Box Part Number MAXIMUM RATINGS (Ta=25℃ unless otherwise noted) Symbol VCBO VCEO VEBO Parameter Collector-Base Voltage Collector-Emitter Voltage Value BC556 -80 BC557 -50 BC558 -30 BC556 -65 BC557 -45 BC558 -30 Emitter-Base Voltage Unit V V -5 V IC Collector Current-Continuous -0.1 A PC Collector Power Dissipation 625 mW Thermal Resistance from Junction to Ambient 200 ℃/W -55~+150 ℃ RθJA TJ,Tstg Operation Junction and Storage Temperature Range www.jscj-elec.com 1 Rev. - 2.0  Ta =25 Я unless otherwise specified Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Symbol BC557 Collector cut-off current conditions V(BR)CBO IC= -0.1mA,IE=0 Max Unit -65 V(BR)CEO V -50 BC556 BC557 Typ -80 -30 IC=-2mA,IB=0 V -45 BC558 -30 V(BR)EBO = IE=-100μA,IC 0 -5 V BC556 = VCB=-70V,IE 0 -0.1 μA BC557 ICBO = VCB=-45V,IE 0 -0.1 μA BC558 = VCB=-25V,IE 0 -0.1 μA BC556 = VCE=-60V,IB 0 -0.1 μA BC557 ICEO = VCE=-40V,IB 0 -0.1 μA BC558 = VCE=-25V,IB 0 -0.1 μA -0.1 μA = IEBO VEB=-5V,IC 0 Emitter cut-off current * VCE=-5V, IC -2mA hFE = DC current gain Collector-emitter saturation voltage VCE(sat) Base-emitter saturation voltage VBE(sat) Base-emitter voltage VBE Collector output capacitance Cob 120 fT BC557 800 IC=-10mA,IB=-0.5mA -0.3 V = IC=-100mA,IB -5mA -0.65 V IC=-10mA,IB=-0.5mA -0.8 V -1 V = IC=-100mA,IB -5mA -0.55 VCE=-5V, IC=-2mA VCE=-5V, IC=-10mA VCB=-10V,IE=0, f=1MHz BC556 Transition frequency Min BC558 Emitter-base breakdown voltage Collector cut-off current Test BC556 VCE=-5V,IC=-10mA, f=100MHz BC558 -0.7 V -0.82 V 6 pF 150 MHz 3150 MHz 150 MHz CLASSIFICATION of hFE RANK A B C RANGE 120-220 180-460 420-800 www.jscj-elec.com 2 Rev. - 2.0 TO-92 Package Outline Dimensions Symbol A A1 b c D D1 E e e1 L Φ h Dimensions In Millimeters Min Max 3.300 3.700 1.100 1.400 0.380 0.550 0.360 0.510 4.300 4.700 3.430 4.300 4.700 1.270 TYP 2.440 2.640 14.100 14.500 1.600 0.000 0.380 Dimensions In Inches Min Max 0.130 0.146 0.043 0.055 0.015 0.022 0.014 0.020 0.169 0.185 0.135 0.169 0.185 0.050 TYP 0.096 0.104 0.555 0.571 0.063 0.000 0.015 TO-92 Suggested Pad Layout NOTICE JSCJ reserves the right to make modifications,enhancements,improvements,corrections or other changes without further notice to any product herein. JSCJ does not assume any liability arising out of the application or use of any product described herein. www.jscj-elec.com 3 Rev. - 2.0 TO-92 7DSHDQG5HHO www.jscj-elec.com 4 Rev. - 2.0