BUX48/48A BUV48A/V48AFI ® HIGH POWER NPN SILICON TRANSISTORS ■ ■ ■ ■ ■ STMicroelectronics PREFERRED SALESTYPES NPN TRANSISTOR HIGH VOLTAGE CAPABILITY HIGH CURRENT CAPABILITY FAST SWITCHING SPEED 1 3 2 2 APPLICATIONS ■ SWITCH MODE POWER SUPPLIES ■ FLYBACK AND FORWARD SINGLE TRANSISTOR LOW POWER CONVERTERS 1 TO-3 TO-218 3 2 DESCRIPTION The BUX48/A, BUV48A and BUV48AFI are silicon Multiepitaxial Mesa NPN transistors mounted respectively in TO-3 metal case, TO-218 plastic package and ISOWATT218 fully isolated package. They are particulary intended for switching and industrial applications from single and tree-phase mains. 1 ISOWATT218 INTERNAL SCHEMATIC DIAGRAM For TO-3 Package Others Packages ABSOLUTE MAXIMUM RATINGS Parameter Symbol V CER Value Unit BUX48 BUX48A BUV48A BUV48AFI Collector-Emitter Voltage (R BE = 10Ω) Collector-Emitter Voltage (V BE = 0) 850 1000 V CES 850 1000 V VCEO Collector-Emitter Voltage (I B = 0) 400 450 V V EBO IC I CM I CP IB I BM Emitter-Base Voltage (I C = 0) Collector Current Collector Peak Current Collector Peak Current non repetitive (t p <20µs) Base Current Base Peak Current P tot T stg Tj Total Dissipation at T c = 25 o C Storage Temperature Max. Operating Junction Temperature January 2000 TO-3 175 -65 to200 200 7 15 30 55 4 20 TO-218 ISOWATT218 125 55 -65 to 150 -65 to 150 150 150 V V A A A A A W C o C o 1/7 BUX48 / BUX48A / BUV48A / BUV48AFI THERMAL DATA R thj-case Thermal Resistance Junction-case Max TO-3 TO-218 ISOWATT218 1 1 2.2 o 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 V CE = rated V CES , I CER Collector Cut-off Current (R BE = 10 Ω) V CE = rated V CER V CE = rated V CER , I EBO Emitter Cut-off Current (I C = 0) V EB = 5 V Max. Unit T c = 125 o C 200 2 µA mA T c = 125 o C 500 4 µA mA 1 mA L= 25mH V CEO(SUS) ∗ Collector-Emitter Sustaining I C = 200 mA Voltage (I B = 0) for BUX48 for BUX48A/V48A/V48AFI V EBO V CE(sat) ∗ V BE(sat) ∗ Emitter-Base Voltage (I C = 0) I E = 50 mA Collector-Emitter Saturation Voltage for BUX48 I C = 10 A IB = 2 A I C = 15 A IB = 4 A I C = 15 A IB = 3 A for BUX48A/V48A/V48AFI IC = 8 A I B = 1.6 A I C = 12 A I B = 2.4 A Base-Emitter Saturation Voltage Min. Typ. 400 450 V V 7 for BUX48 I C = 10 A IB = 2 A for BUX48A/V48A/V48AFI IC = 8 A I B = 1.6 A 30 V 1.5 3.5 5 V V V 1.5 5 V V 1.6 V 1.6 V Max. Unit 1 µs 1 µs 3 µs 3 µs 0.8 µs 0.8 µs ∗ Pulsed: Pulse duration = 300 µs, duty cycle ≤ 2 % RESISTIVE SWITCHING TIMES Symbol t on ts tf 2/7 Parameter Turn-on Time Storage Time Fall Time Test Conditions for BUX48 V CC = 150 V I C = 10 A I B1 = 2 A for BUX48A/V48A/V48AFI V CC = 150 V IC = 8 A I B1 = 1.6 A for BUX48 V CC = 150 V I C = 10 A I B1 = - I B2 = 2 A for BUX48A/V48A/V48AFI V CC = 150 V IC = 8 A I B1 = - I B2 = 1.6 A for BUX48 V CC = 150 V I C = 10 A I B1 = - I B2 = 2 A for BUX48A/V48A/V48AFI V CC = 150 V IC = 8 A I B1 = - I B2 = 1.6 A Min. Typ. BUX48 / BUX48A / BUV48A / BUV48AFI INDUCTIVE SWITCHING TIMES Symbol ts tf Parameter Storage Time Fall Time Test Conditions for BUX48 V CC = 300 V I C = 10 A L B = 3 µH V BE = -5 V I B1 = 2 A same conditions at T c = 125 o C for BUX48A/V48A/V48AFI V CC = 300 V IC = 8 A L B = 3 µH V BE = -5 V I B1 = 1.6 A same conditions at T c = 125 o C for BUX48 V CC = 300 V I C = 10 A L B = 3 µH V BE = -5 V I B1 = 2 A same conditions at T c = 125 o C for BUX48A/V48A/V48AFI V CC = 300 V IC = 8 A L B = 3 µH V BE = -5 V I B1 = 1.6 A same conditions at T c = 125 o C Min. Typ. Max. Unit 5 µs µs 5 µs µs 0.4 µs µs 0.4 µs µs 2.7 3 0.16 0.13 3/7 BUX48 / BUX48A / BUV48A / BUV48AFI TO-3 MECHANICAL DATA mm DIM. MIN. inch TYP. MAX. MIN. TYP. MAX. A 11.00 13.10 0.433 0.516 B 0.97 1.15 0.038 0.045 C 1.50 1.65 0.059 0.065 D 8.32 8.92 0.327 0.351 E 19.00 20.00 0.748 0.787 G 10.70 11.10 0.421 0.437 N 16.50 17.20 0.649 0.677 P 25.00 26.00 0.984 1.023 R 4.00 4.09 0.157 0.161 U 38.50 39.30 1.515 1.547 V 30.00 30.30 1.187 1.193 A P C O N B V E G U D R P003F 4/7 BUX48 / BUX48A / BUV48A / BUV48AFI TO-218 (SOT-93) MECHANICAL DATA mm DIM. MIN. inch TYP. MAX. MIN. TYP. MAX. A 4.7 4.9 0.185 0.193 C 1.17 1.37 0.046 0.054 D 2.5 0.098 E 0.5 0.78 0.019 0.030 F 1.1 1.3 0.043 0.051 G 10.8 11.1 0.425 0.437 H 14.7 15.2 0.578 0.598 L2 – 16.2 – 0.637 L3 18 L5 0.708 3.95 4.15 L6 0.155 31 0.163 1.220 – 12.2 – 0.480 Ø 4 4.1 0.157 0.161 D C A E R L6 L5 H G L3 L2 F ¯ R 1 2 3 P025A 5/7 BUX48 / BUX48A / BUV48A / BUV48AFI ISOWATT218 MECHANICAL DATA DIM. A C D D1 E F F2 F3 G H L L1 L2 L3 L4 L5 L6 N R DIA MIN. 5.35 3.30 2.90 1.88 0.75 1.05 1.50 1.90 10.80 15.80 mm TYP. MAX. 5.65 3.80 3.10 2.08 0.95 1.25 1.70 2.10 11.20 16.20 MIN. 0.211 0.130 0.114 0.074 0.030 0.041 0.059 0.075 0.425 0.622 21.20 19.90 23.60 42.50 5.25 20.75 2.3 0.819 0.752 0.898 1.594 0.191 0.797 0.083 3.7 0.138 9 20.80 19.10 22.80 40.50 4.85 20.25 2.1 0.835 0.783 0.929 1.673 0.207 0.817 0.091 0.181 - Weight : 4.9 g (typ.) - Maximum Torque (applied to mounting flange) Recommended: 0.8 Nm; Maximum: 1 Nm - The side of the dissipator must be flat within 80 µm 6/7 MAX. 0.222 0.150 0.122 0.082 0.037 0.049 0.067 0.083 0.441 0.638 0.354 4.6 3.5 inch TYP. 0.146 P025C/A BUX48 / BUX48A / BUV48A / BUV48AFI 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 7/7