BUL89 HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR ■ ■ ■ ■ ■ 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 BUL89 is manufactured using high voltage Multiepitaxial Mesa 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 Uni t V CES Collector-Emitter Voltage (V BE = 0) 850 V V CEO Collector-Emitter Voltage (I B = 0) 400 V V EBO Emitt er-Base Voltage (I C = 0) IC I CM 9 V Collector Current 12 A Collector Peak Current (tp < 5 ms) 25 A 6 A I BM Base Peak Current (t p < 5 ms) 12 A P t ot Total Dissipation at T c = 25 o C 110 IB T stg Tj Base Current St orage Temperature Max. Operating Junction T emperature January 2000 W -65 to 150 o C 150 o C 1/6 BUL89 THERMAL DATA R t hj-ca se Thermal Resistance Junction-Case Max o 1.14 C/W ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) Symb ol I CES I CEO Parameter Test Cond ition s Collector Cut-off Current (V BE = 0) V CE = 850 V V CE = 850 V Collector Cut-off Current (IB = 0) V CE = 400 V V CEO(sus )∗ Collector-Emitter Sustaining Voltage (I B = 0) I C = 10 mA Min. Typ . o T j = 125 C L = 25 mH Max. Un it 100 500 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 = 5 A IC = 8 A I C = 12 A IB = 1 A IB = 1.6 A I B = 2.4 A 1 1.5 5 V V V V BE(s at)∗ Base-Emitter Saturation Voltage IC = 5 A IC = 8 A IB = 1 A IB = 1.6 A 1.3 1.6 V V DC Current G ain IC = 5 A I C = 10 mA VCE = 5 V V CE = 5 V ts tf INDUCTIVE LOAD Storage Time Fall Time IC = 8 A V BE(of f) = -5 V V CL = 350 V IB1 = 1.6 A R BB = 0 Ω L = 200 µH 1.5 55 ts tf INDUCTIVE LOAD Storage Time Fall Time IC = 8 A V BE(of f) = -5 V V CL = 350 V o T j = 100 C IB1 = 1.6 A R BB = 0 Ω L = 200 µH 1.9 80 V EBO h FE∗ ∗ Pulsed: Pulse duration = 300 µs, duty cycle 1.5 % Safe Operating Area 2/6 Derating Curve 10 10 40 2.3 110 µs ns µs ns BUL89 DC Current Gain DC Current Gain Collector Emitter Saturation Voltage Base Emitter Saturation Voltage Inductive Fall Time Inductive Storage Time 3/6 BUL89 Reverse Biased SOA RBSOA and Inductive Load Switching Test Circuit (1) Fast electronic switch (2) Non-inductive Resistor (3) Fast recovery rectifier 4/6 BUL89 TO-220 MECHANICAL DATA mm DIM. MIN. MAX. MIN. 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 TYP. inch 1.27 TYP. MAX. 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 L2 16.4 0.409 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 BUL89 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 2000 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