BUT11A HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR ■ ■ ■ ■ SGS-THOMSON PREFERRED SALESTYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY FAST SWITCHING SPEED APPLICATIONS: FLYBACK AND FORWARD SINGLE TRANSISTOR LOW POWER CONVERTERS 3 ■ 1 2 TO-220 DESCRIPTION The BUT11A is a silicon multiepitaxial mesa NPN transistor in Jedec TO-220 plastic package, particularly intended for switching application. INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V CES V CEO V EBO IC I CM IB I BM P tot T stg Tj June 1997 Parameter Collector-Emitter Voltage (V BE = 0 V) Collector-Emitter Voltage (I B = 0) Emitter-Base Voltage (I C = 0) Collector Current Collector Peak Current Base Current Base Peak Current Total Power Dissipation at T c ≤ 25 o C Storage Temperature Max. Operating Junction Temperature Value 1000 450 9 5 10 2 4 83 -65 to 150 150 Unit V V V A A A A W o C o C 1/4 BUT11A THERMAL DATA R thj-case Thermal Resistance Junction-case Max o 1.5 C/W ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) Symbol Parameter Test Conditions I CES Collector Cut-off Current (V BE = 0) V CE = rated V CES o at T case = 125 C I EBO Emitter Cut-off Current IC = 0 Min. V BE = 9 V Typ. Max. Unit 1 2 mA mA 10 mA V CEO(sus)* Collector-emitter Sustaining Voltage I B (off) = 0 I C = 100 mA V CE(sat)* Collector-emitter Saturation Voltage I C = 2.5 A I B = 0.5 A 1.5 V V BE(sat)* Base-emitter Saturation Voltage I C = 2.5 A I B = 0.5 A 1.3 V t on Turn on Time 1 µs ts Storage Time I C = 2.5 A I B = I B2 = 0.5 A 4 µs tf Fall Time 0.8 µs ∗ Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %. 2/4 V CC = 250 V 450 V BUT11A TO-220 MECHANICAL DATA mm DIM. MIN. TYP. inch 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 D1 1.27 0.107 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 3/4 BUT11A Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics. © 1997 SGS-THOMSON Microelectronics - Printed in Italy - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A ... 4/4