BD911

BD909/911 BD910/912 COMPLEMENTARY SILICON POWER TRANSISTORS STMicroelectronics PREFERRED SALESTYPES DESCRIPTION The BD909 and BD911 are silicon Epitaxial-Base NPN power transistors mounted in Jedec TO-220 plastic package. They are intented for use in power linear and switching applications. The complementary PNP types are BD910 and 3 2 BD912 respectively. 1 TO-220 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit NPN BD909 BD911 PNP BD910 BD912 Collector-Base Voltage (I = 0) 80 100 V V CBO E V Collector-Emitter Voltage (I = 0) 80 100 V CEO B V Emitter-Base Voltage (I = 0) 5 V EBO C I ,I Collector Current 15 A E C I Base Current 5 A B o P 90 W tot Total Dissipation at T 25 C c o T Storage Temperature -65 to 150 C stg o T Max. Operating Junction Temperature 150 C j For PNP types voltage and current values are negative. 1/6 October 1999BD909 / BD910 / BD911 / BD912 THERMAL DATA o R Thermal Resistance Junction-case Max 1.4 C/W thj-case o ELECTRICAL CHARACTERISTICS (Tcase = 25 C unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit I Collector Cut-off for BD909/910 V = 80 V 500 A CBO CB Current (I = 0) for BD911/912 V = 100 V 500 A E CB o T = 150 C case BD909/910 for V = 80 V 5 mA CB for BD911/912 V = 100 V 5 mA CB I Collector Cut-off for BD909/910 V = 40 V 1 mA CEO CE Current (I = 0) for BD911/912 V = 50 V 1 mA B CE I Emitter Cut-off Current V = 5 V 1 mA EBO EB (I = 0) C V * Collector-Emitter I = 100 mA for BD909/910 80 V CEO(sus) C Sustaining Voltage for BD911/912 100 V (I = 0) B V * Collector-Emitter I = 5 A I = 0.5 A 1 V CE(sat) C B Saturation Voltage I = 10 A I = 2.5 A 3 V C B V * Base-Emitter I = 10 A I = 2.5 A 2.5 V BE(sat) C B Saturation Voltage V * Base-Emitter Voltage I = 5 A V = 4 V 1.5 V BE C CE h * DC Current Gain I = 0.5 A V = 4 V 40 250 FE C CE I = 5 A V = 4 V 15 150 C CE I = 10 A V = 4 V 5 C CE f Transition frequency I = 0.5 A V = 4 V 3 MHz T C CE * Pulsed: Pulse duration = 300 s, duty cycle 1.5 % For PNP types voltage and current values are negative. Safe Operating Area Derating Curves 2/6