BD909/911 BD910/912 ® COMPLEMENTARY SILICON POWER TRANSISTORS n 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 BD912 respectively. 2 1 TO-220 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit NPN BD909 BD911 PNP BD910 BD912 VCBO Collector-Base Voltage (IE = 0) 80 100 V VCEO Collector-Emitter Voltage (IB = 0) 80 100 V VEBO Emitter-Base Voltage (IC = 0) 5 V IE,IC Collector Current 15 A IB Base Current 5 A Ptot Total Dissipation at Tc £ 25 oC 90 W Tstg Storage Temperature -65 to 150 oC Tj Max. Operating Junction Temperature 150 oC For PNP types voltage and current values are negative. October 1999 1/6

BD909 / BD910 / BD911 / BD912 THERMAL DATA Rthj-case Thermal Resistance Junction-case Max 1.4 oC/W ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit ICBO Collector Cut-off for BD909/910 VCB = 80 V 500 m A Current (IE = 0) for BD911/912 VCB = 100 V 500 m A Tcase = 150 oC for BD909/910 VCB = 80 V 5 mA for BD911/912 VCB = 100 V 5 mA ICEO Collector Cut-off for BD909/910 VCE = 40 V 1 mA Current (IB = 0) for BD911/912 VCE = 50 V 1 mA IEBO Emitter Cut-off Current VEB = 5 V 1 mA (IC = 0) VCEO(sus)* Collector-Emitter IC = 100 mA for BD909/910 80 V Sustaining Voltage for BD911/912 100 V (IB = 0) VCE(sat)* Collector-Emitter IC = 5 A IB = 0.5 A 1 V Saturation Voltage IC = 10 A IB = 2.5 A 3 V VBE(sat)* Base-Emitter IC = 10 A IB = 2.5 A 2.5 V Saturation Voltage VBE* Base-Emitter Voltage IC = 5 A VCE = 4 V 1.5 V hFE* DC Current Gain IC = 0.5 A VCE = 4 V 40 250 IC = 5 A VCE = 4 V 15 150 IC = 10 A VCE = 4 V 5 fT Transition frequency IC = 0.5 A VCE = 4 V 3 MHz * Pulsed: Pulse duration = 300 m s, duty cycle 1.5 % For PNP types voltage and current values are negative. Safe Operating Area Derating Curves 2/6

BD909 / BD910 / BD911 / BD912 DC Current Gain (NPN type) DC Current Gain (PNP type) DC Transconductance (NPN type) DC Transconductance (PNP type) Collector-Emitter Saturation Voltage (NPN type) Collector-Emitter Saturation Voltage (PNP type) 3/6

BD909 / BD910 / BD911 / BD912 Base-Emitter Saturation Voltage (NPN type) Base-Emitter Saturation Voltage (PNP type) Transition Frequency (NPN type) Transition Frequency (PNP type) 4/6

BD909 / BD910 / BD911 / BD912 TO-220 MECHANICAL DATA mm inch DIM. MIN. TYP. MAX. MIN. TYP. MAX. A 4.40 4.60 0.173 0.181 C 1.23 1.32 0.048 0.051 D 2.40 2.72 0.094 0.107 D1 1.27 0.050 E 0.49 0.70 0.019 0.027 F 0.61 0.88 0.024 0.034 F1 1.14 1.70 0.044 0.067 F2 1.14 1.70 0.044 0.067 G 4.95 5.15 0.194 0.203 G1 2.4 2.7 0.094 0.106 H2 10.0 10.40 0.393 0.409 L2 16.4 0.645 L4 13.0 14.0 0.511 0.551 L5 2.65 2.95 0.104 0.116 L6 15.25 15.75 0.600 0.620 L7 6.2 6.6 0.244 0.260 L9 3.5 3.93 0.137 0.154 DIA. 3.75 3.85 0.147 0.151 P011C 5/6

BD909 / BD910 / BD911 / BD912 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a trademark of STMicroelectronics © 1999 STMicroelectronics – Printed in Italy – All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com . 6/6

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