BCU81 MECHANICAL DATA Dimensions in mm NPN EPITAXIAL PLANAR SILICON TRANSISTOR 5 .0 4 .0 5 .0 Ideal for low voltage applications requiring low loss devices 1 4 .0 2 .0 FEATURES • LOW VCE(SAT) • HIGH CURRENT • GAIN LINEARITY OVER FULL CURRENT 1 .3 P IT C H RANGE 0 .4 5 • LOW COST C B 4 .0 E 0 .4 4 T Y P APPLICATIONS • LOW VOLTAGE BATTERY APPLICATIONS TO92 • LIGHTING INVERTERS ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) VCBO Collector – Base voltage 30V VCEX Collector – Emitter voltage (VBE = – 1.5V) 20V VCEO Collector – Emitter voltage (IB = 0) 10V VEBO Emitter – Base voltage 6V IC Collector current 3A IC(PK) Peak Collector current 5A Ptot Total Dissipation at Tcase = 25°C Tstg Storage Temperature Tj Maximum Operating Junction Temperature Magnatec. Telephone +44(0)1455 554711. Fax +44(0)1455 558843. E-mail: [email protected] Website: http://www.semelab.co.uk 750mW –55 to 150°C 150°C Prelim.6/99 BCU81 ELECTRICAL CHARACTERISTICS (Tcase = 25°C unless otherwise stated) Parameter V(BR)CEO Test Conditions Min. Typ. Max. Unit. Collector – Emitter Breakdown Voltage IC = 1mA RBE = ¥ 10 V Collector – Emitter Voltage IC = 1mA VBE = –3V 20 V Breakdown Voltage IC = 10mA IE = 0 30 V V(BR)EBO Emitter – Base Breakdown Voltage IC = 0 IE = 10mA 6 V ICBO Collector Cut-Off Current VCB = 20V IE = 0 1 mA IEBO Emitter Cut-Off Current IC = 0 VBE = 4V 1 mA Voltage IC = 3A IB = 60mA 0.4 V hFE* DC Current Gain VCE = 2V IC = 3A fT Transition frequency VCE = 10V Cob Output Capacitance VCB = 10V V(BR)CEX V(BR)CBO VCE(sat)* Collector – Base Collector – Emitter Saturation 0.3 140 210 — IC = 50mA 200 MHz f = 1MHz 30 pF * Pulse test tp = 300ms , d £ 2% Magnatec. Telephone +44(0)1455 554711. Fax +44(0)1455 558843. E-mail: [email protected] Website: http://www.semelab.co.uk Prelim.6/99 BCU81 Magnatec. Telephone +44(0)1455 554711. Fax +44(0)1455 558843. E-mail: [email protected] Website: http://www.semelab.co.uk Prelim.6/99 BCU81 Magnatec. Telephone +44(0)1455 554711. Fax +44(0)1455 558843. E-mail: [email protected] Website: http://www.semelab.co.uk Prelim.6/99