BUL654 ® HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR PRELIMINARY DATA ■ ■ ■ ■ ■ HIGH VOLTAGE CAPABILITY MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION LOW BASE-DRIVE REQUIREMENTS VERY HIGH SWITCHING SPEED FULLY CHARACTERIZED AT 125oC APPLICATIONS ■ ELECTRONIC TRANSFORMER FOR HALOGEN LAMPS ■ SWITCH MODE POWER SUPPLIES DESCRIPTION The BUL654 is manufactured using high voltage Multi Epitaxial Planar technology for cost-effective high performance. It uses a Hollow Emitter structure to enhance switching speeds. The BUL series is designed for use in lighting applications and low cost switch-mode power supplies. 3 1 2 TO-220 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit V CES Collector-Emitter Voltage (V BE = 0) 700 V V CEO Collector-Emitter Voltage (I B = 0) 400 V V EBO Emitter-Base Voltage (I C = 0) 9 V IC I CM IB Collector Current 12 A Collector Peak Current (t p < 5 ms) 18 A 6 A Base Current I BM Base Peak Current (t p < 5 ms) 9 A P tot Total Dissipation at T c = 25 o C 80 W T stg Storage Temperature Tj Max. Operating Junction Temperature February 2003 -65 to 150 o C 150 o C 1/4 BUL654 THERMAL DATA R thj-case Thermal Resistance Junction-Case Max o 1.25 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 = 700 V V CE = 700 V I CEO Collector Cut-off Current (I B = 0) V CE = 400 V V CEO(sus) ∗ Collector-Emitter Sustaining Voltage (I B = 0) I C = 100 mA Min. Typ. T c = 125 o C L = 25 mH Max. Unit 50 500 µA µA 100 µA 400 V 9 V Emitter-Base Voltage (I C = 0) I E = 10 mA V CE(sat) ∗ Collector-Emitter Saturation Voltage IC = 2 A IC = 7 A I B = 0.4 A I B = 1.4 A 0.15 0.35 0.3 0.7 V V V BE(sat) ∗ Base-Emitter Saturation Voltage IC = 2 A IC = 7 A I B = 0.4 A I B = 1.4 A 0.85 1 1 1.2 V V DC Current Gain IC IC IC IC V CE = 2 V V CE = 2 V V CE = 2 V V CE = 5 V V EBO h FE ∗ ∗ Pulsed: Pulse duration = 300 µs, duty cycle 1.5 % 2/4 = = = = 10 mA 2A 6A 12 A 15 15 7 4 BUL654 TO-220 MECHANICAL DATA DIM. mm MIN. TYP. inch MAX. MIN. TYP. MAX. A 4.40 4.60 0.173 0.181 C 1.23 1.32 0.048 0.052 D 2.40 2.72 0.094 0.107 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 0.202 G1 2.40 2.70 0.094 0.106 H2 10.00 10.40 0.394 L2 L4 16.40 13.00 0.409 0.645 14.00 0.511 0.551 0.116 L5 2.65 2.95 0.104 L6 15.25 15.75 0.600 0.620 L7 6.20 6.60 0.244 0.260 L9 3.50 3.93 0.137 0.154 3.85 0.147 M DIA. 2.60 3.75 0.102 0.151 P011CI 3/4 BUL654 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 © 2003 STMicroelectronics – Printed in Italy – All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom - United States. http://www.st.com 4/4