BCX54 BCX55 BCX56 SURFACE MOUNT NPN SILICON TRANSISTOR w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR BCX54, BCX55, and BCX56 types are NPN Silicon Transistors manufactured by the epitaxial planar process, epoxy molded in a surface mount package, designed for high current general purpose amplifier applications. MARKING CODE: SEE MARKING CODE TABLE ON FOLLOWING PAGE SOT-89 CASE MAXIMUM RATINGS: (TA=25°C) Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current Peak Collector Current Continuous Base Current Peak Base Current Power Dissipation Operating and Storage Junction Temperature Thermal Resistance SYMBOL VCBO VCEO VEBO IC ICM IB IBM PD TJ, Tstg ΘJA BCX54 45 45 BCX55 60 60 5.0 1.0 1.5 100 200 1.3 -65 to +150 96 BCX56 100 80 UNITS V V V A A mA mA W °C °C/W TYP MAX 100 10 100 UNITS nA µA nA V V V V V V V V ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL ICBO ICBO IEBO BVCBO BVCBO BVCBO BVCEO BVCEO BVCEO VCE(SAT) VBE(ON) hFE hFE hFE hFE hFE fT TEST CONDITIONS VCB=30V VCB=30V, TA=125°C VEB=5.0V IC=100µA (BCX54) IC=100µA (BCX55) IC=100µA (BCX56) IC=10mA (BCX54) IC=10mA (BCX55) IC=10mA (BCX56) IC=500mA, IB=50mA VCE=2.0V, IC=500mA VCE=2.0V, IC=5.0mA VCE=2.0V, IC=150mA VCE=2.0V, IC=150mA (BCX54-10, BCX55-10, BCX56-10) VCE=2.0V, IC=150mA (BCX54-16, BCX55-16, BCX56-16) VCE=2.0V, IC=500mA VCE=5.0V, IC=10mA, f=100MHz MIN 45 60 100 45 60 80 0.5 1.0 40 63 250 63 160 100 25 250 130 MHz R5 (20-November 2009) BCX54 BCX55 BCX56 SURFACE MOUNT NPN SILICON TRANSISTOR SOT-89 CASE - MECHANICAL OUTLINE (Bottom View) LEAD CODE: 1) EMITTER 2) COLLECTOR 3) BASE DEVICE MARKING CODE BCX54 BA BCX54-10 BC BCX54-16 BD BCX55 BE BCX55-10 BG BCX55-16 BM BCX56 BH BCX56-10 BK BCX56-16 BL R5 (20-November 2009) w w w. c e n t r a l s e m i . c o m