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| BUL128 HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR s s s s s s SGS-THOMSON PREFERRED SALESTYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED 3 1 2 APPLICATIONS: s ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTING DESCRIPTION The device is manufactured using high voltage Multi Epitaxial Planar technology for high switching speeds and medium voltage capability. It uses a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining the wide RBSOA. The device 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 t ot 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 (tp < 5 ms) Base Current Base Peak Current (t p < 5 ms) Total Dissipation at T c = 25 C St orage Temperature Max. Operating Junction Temperature o Value 700 400 9 4 8 2 4 70 -65 to 150 150 Uni t V V V A A A A W o o C C February 1998 1/7 BUL128 THERMAL DATA R t hj-ca se R t hj- amb Thermal Resistance Junction-Case Thermal Resistance Junction-Ambient Max Max 1.78 62.5 o o C/W C/W ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) Symb ol I CES V EBO V CEO(sus) I CEO V CE(sat ) Parameter Collector Cut-off Current (V BE = -1.5 V) Emitter-Base Voltage Collector-Emitter Sustaining Voltage Collector Cut-Off Current (IB = 0) Collector-Emitter Saturation Voltage Test Cond ition s V CE = 700 V V CE = 700 V I E = 10 mA I C = 100 mA V CE = 400 V IC IC IC IC = = = = 0.5 A 1A 2.5 A 4A IB IB IB IB = = = = 0.1 A 0.2 A 0.5 A 1A L = 25 mH Tj = 125 o C 9 400 250 0.7 1 1.5 0.5 1.1 1.2 1.3 10 14 25 IC = 2 A IB2 = -0.4 A 1.5 0.2 IB1 = 0.4 A R BB = 0 28 40 3 0.4 s s Min. Typ . Max. 100 500 Un it A A V V A V V V V V V V V BE(s at) Base-Emitter Saturation Voltage DC Current G ain I C = 0.5 A IC = 1 A I C = 2.5 A I C = 10 mA IC = 2 A Group A Group B V CC = 125 V I B1 = 0.4 A T p = 30 s (see fig.2) IC = 2 A V BEoff = -5 V V c la mp = 200 V (see fig.1) IB = 0.1 A IB = 0.2 A IB = 0.5 A V CE = 5 V VCE = 5 V h FE ts tf RESISTIVE LO AD Storage Time Fall T ime INDUCTIVE LOAD Storage Time Fall T ime ts tf 0.6 0.1 1 0.2 s s Pulsed: Pulse duration = 300 s, duty cycle 1.5 % Note : Product is pre-selected in DC current gain (GROUP A and GROUP B). SGS-THOMSON reserves the right to ship either groups according to production availability. Please contact your nearest SGS THOMSON MICROELECTRONICS sales office for delivery details. 2/7 BUL128 Safe Operating Areas Derating Curve DC Current Gain DC Current Gain Collector Emitter Saturation Voltage Base Emitter Saturation Voltage 3/7 BUL128 Inductive Fall Time Inductive Storage Time Resistive Fall Time Resistive Load Storage Time Reverse Biased SOA 4/7 BUL128 Figure 1: Inductive Load Switching Test Circuit. 1) Fast electronic switch 2) Non-inductive Resistor 3) Fast recovery rectifier Figure 2: Resistive Load Switching Test Circuit. 1) Fast electronic switch 2) Non-inductive Resistor 5/7 BUL128 TO-220 MECHANICAL DATA DIM. MIN. A C D D1 E F F1 F2 G G1 H2 L2 L4 L5 L6 L7 L9 DIA. 13.0 2.65 15.25 6.2 3.5 3.75 0.49 0.61 1.14 1.14 4.95 2.4 10.0 16.4 14.0 2.95 15.75 6.6 3.93 3.85 0.511 0.104 0.600 0.244 0.137 0.147 4.40 1.23 2.40 1.27 0.70 0.88 1.70 1.70 5.15 2.7 10.40 0.019 0.024 0.044 0.044 0.194 0.094 0.393 0.645 0.551 0.116 0.620 0.260 0.154 0.151 mm TYP. MAX. 4.60 1.32 2.72 MIN. 0.173 0.048 0.094 0.050 0.027 0.034 0.067 0.067 0.203 0.106 0.409 inch TYP. MAX. 0.181 0.051 0.107 P011C 6/7 BUL128 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. (c) 1998 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 . .. 7/7 |
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