BUL138

® BUL138 HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR s s s s s s s STMicroelectronics PREFERRED SALESTYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED FULLY CHARACTERIZED AT 125oC 1 3 2 APPLICATIONS s ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTING s FLYBACK AND FORWARD SINGLE TRANSISTOR LOW POWER CONVERTERS DESCRIPTION The BUL138 is manufactured using high voltage Multi Epitaxial Planar technology for high switching speeds and high voltage capability. It uses a Cellular Emitter structure with planar edge termination to enhance switching speeds. The BUL series is designed for use in lighting applications and low cost switch-mode power supplies. TO-220 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V CES V CEO V EBO IC I CM IB I BM P tot T stg Tj Parameter Collector-Emitter Voltage (V BE = 0 ) Collector-Emitter Voltage (I B = 0 ) Emitter-Base Voltage (I C = 0 ) Collector Current Collector Peak Current (t p < 5 m s) Base Current Base Peak Current (t p < 5 m s) Total Dissipation at T c = 2 5 o C Storage Temperature Max. Operating Junction Temperature Value 800 400 9 5 10 2 4 80 -65 to 150 150 Unit V V V A A A A W o o C C June 2001 1/6 BUL138 THERMAL DATA R thj-case R thj-amb Thermal Resistance Junction-case Thermal Resistance Junction-ambient Max Max 1.56 62.5 o o C/W C/W ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) Symbol I CES I CEO VCEO(sus) V EBO V CE(sat) ∗ Parameter Collector Cut-off Current (V BE = 0 ) Collector Cut-off Current (I B = 0 ) Collector-Emitter Sustaining Voltage Emitter-Base Voltage Collector-Emitter Saturation Voltage Test Conditions V CE = 8 00 V V CE = 8 00 V V CE = 4 00 V I C = 1 00 mA I E = 1 0 mA IC IC IC IC IC = = = = = 1 2 3 4 5 A A A A A IB IB IB IB IB = = = = = 0 .2 A 0 .4 A 0 .6 A 1A 1A L = 25 mH 400 9 0.5 0.7 1 1 0.7 1.1 1.3 1.5 8 10 2.4 I B1 = 0.4 A R BB = 0 Ω L = 200 µ H I B1 = 0.4 A R BB = 0 Ω L = 200 µ H 0.7 50 1 75 40 T j = 1 25 o C Min. Typ. Max. 100 500 250 Unit µA µA µA V V V V V V V V V V V BE(sat) ∗ Base-Emitter Saturation Voltage DC Current Gain RESISTIVE LOAD Storage Time INDUCTIVE LOAD Storage Time Fall Time INDUCTIVE LOAD Storage Time Fall Time IC = 1 A IC = 2 A IC = 3 A IC = 2 A I C = 1 0 mA IC = 2 A V CC = 2 50 V IC = 2 A V BE(off) = -5 V V CL = 250 V IC = 2 A V BE(off) = -5V V CL = 250 V T j = 1 25 o C I B = 0 .2 A I B = 0 .4 A I B = 0 .6 A V CE = 5 V V CE = 5 V I B1 = -I B2 = 0 .4 A h FE ∗ ts ts tf ts tf 3.5 1.4 100 µs µs ns µs ns ∗ Pulsed: Pulse duration = 300 µs, duty cycle 1.5 % Safe Operating Areas Derating Curve 2/6 BUL138 DC Current Gain DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage Inductive Fall Time Inductive Storage Time 3/6 BUL138 Reverse Biased SOA RBSOA and Inductive Load Switching Test Circuits 1) Fast electronic switch 2) Non-inductive Resistor 3) Fast recovery rectifier 4/6 BUL138 TO-220 MECHANICAL DATA DIM. A C D E F F1 F2 G G1 H2 L2 L4 L5 L6 L7 L9 M DIA. 3.75 13.00 2.65 15.25 6.20 3.50 2.60 3.85 0.147 mm MIN. 4.40 1.23 2.40 0.49 0.61 1.14 1.14 4.95 2.40 10.00 16.40 14.00 2.95 15.75 6.60 3.93 0.511 0.104 0.600 0.244 0.137 0.102 0.151 TYP. MAX. 4.60 1.32 2.72 0.70 0.88 1.70 1.70 5.15 2.70 10.40 MIN. 0.173 0.048 0.094 0.019 0.024 0.044 0.044 0.194 0.094 0.394 0.645 0.551 0.116 0.620 0.260 0.154 inch TYP. MAX. 0.181 0.052 0.107 0.027 0.034 0.067 0.067 0.202 0.106 0.409 P011CI 5/6 BUL138 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 © 2001 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