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| (R) THD277HI HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR s s s STMicroelectronics PREFERRED SALESTYPE HIGH VOLTAGE CAPABILITY U.L. RECOGNISED ISOWATT218 PACKAGE (U.L. FILE # E81734 (N)). APPLICATIONS s HORIZONTAL DEFLECTION FOR COLOUR TV AND MONITORS s SWITCH MODE POWER SUPPLIES DESCRIPTION This device is manufactured using Multiepitaxial Mesa technology for cost-effective high performance and uses a Hollow Emitter structure to enhance switching speeds. The THD series are designed for use in horizontal deflection circuits in televisions and monitors. 3 2 1 ISOWATT218 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V CBO V CEO V EBO IC I CM IB I BM P t ot T stg Tj Parameter Collector-Base Voltage (IE = 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 1500 700 10 8 15 5 8 50 -65 to 150 150 Uni t V V V A A A A W o o C C December 1999 1/5 THD277HI THERMAL DATA R t hj-ca se Thermal Resistance Junction-case Max 2.5 o C/W ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) Symb ol I CES I EBO V EBO Parameter Collector Cut-off Current (V BE = 0) Emitter Cut-off Current (I C = 0) Emitter-Base Voltage Test Cond ition s V CE = 1500 V V EB = 5 V I E = 10 mA I C = 100 mA 10 700 Min. Typ . Max. 200 50 Un it A A V V V CEO(sus ) Collector-Emitter Sustaining Voltage (I B = 0) V CE(sat ) V BE(s at) h FE Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage DC Current G ain RESISTIVE LO AD Storage Time Fall T ime INDUCTIVE LOAD Storage Time Fall T ime IC = 4 A IC = 4 A IC = 4 A IC = 4 A VCE = 5 V VCE = 5 V IB = 1 A IB = 1 A 6 4 2.1 140 4.3 370 0.9 1.3 13 V V T j = 100 C IC = 4 A I B2 = -2 A o ts tf ts tf V CC = 400 V I B1 = 1 A IC = 4 A I B1 = 1 A 3.2 210 s ns s ns f = 15625 Hz IB2 = -2 A 6 V c eflybac k = 1050 sin 10 t 10 f = 31250 Hz IB2 = -2 A V c eflybac k = 1050 sin 106 t 10 V ts tf INDUCTIVE LOAD Storage Time Fall T ime IC = 4 A I B1 = 1 A V 4.3 330 s ns Pulsed: Pulse duration = 300 s, duty cycle 1.5 % Safe Operating Area Thermal Impedance 2/5 THD277HI DC Current Gain Collector Emitter Saturation Voltage Base Emitter Saturation Voltage Switching Time Inductive Load Switching Time Inductive Load Reverse Biased SOA 3/5 THD277HI ISOWATT218 MECHANICAL DATA DIM. A C D D1 E F F2 F3 G H L L1 L2 L3 L4 L5 L6 N R DIA mm TYP. inch TYP. MIN. 5.35 3.30 2.90 1.88 0.75 1.05 1.50 1.90 10.80 15.80 20.80 19.10 22.80 40.50 4.85 20.25 2.1 MAX. 5.65 3.80 3.10 2.08 0.95 1.25 1.70 2.10 11.20 16.20 21.20 19.90 23.60 42.50 5.25 20.75 2.3 MIN. 0.211 0.130 0.114 0.074 0.030 0.041 0.059 0.075 0.425 0.622 0.819 0.752 0.898 1.594 0.191 0.797 0.083 MAX. 0.222 0.150 0.122 0.082 0.037 0.049 0.067 0.083 0.441 0.638 0.835 0.783 0.929 1.673 0.207 0.817 0.091 9 0.354 4.6 3.5 3.7 0.138 0.181 0.146 - 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 m 4/5 P025C/A THD277HI 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 (c) 1999 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 . 5/5 |
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