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| SD1449 (TCC597) RF & MICROWAVE TRANSISTORS UHF TV\LINEAR APPLICATIONS .860 .20 .COMMON .GOLD .CLASS .P OUT MHz VOLTS EMITTER METALLIZATION A LINEAR OPERATION = 1.0 W MIN. WITH 10.0 dB GAIN .280 4L STUD (M122) epoxy sealed ORDER CODE SD1449 BRANDING TCC597 PIN CONNECTION DESCRIPTION The SD1449 is a silicon NPN bipolar device specifically designed for high linearity applications in the UHF frequency range including TV Bands IV and V. Gold metallization and emitter ballasting assure high reliability under Class A linear amplifier operation. ABSOLUTE MAXIMUM RATINGS (T case = 25 C) Symbol Parameter Value Unit 1. Collector 2. Emitter 3. Base 4. Emitter VCBO VCEO VEBO IC PDISS TJ TSTG Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Device Current Power Dissipation Junction Temperature Storage Temperature 45 25 3.5 1.2 19.4 +200 - 65 to +150 V V V A W C C THERMAL DATA RTH(j-c) Junction-Case Thermal Resistance 9.0 C/W July 27, 1994 1/4 SD1449 (TCC597) ELECTRICAL SPECIFICATIONS (T case = 25 C) STATIC Symbol Test Conditions Value Min. Typ. Max. Unit BVCBO BVCER BVCEO BVEBO ICBO hFE IC = 2 mA IC = 40 mA IC = 40 mA IE = .5 mA VCB = 28 V VCE = 5 V IE = 0 mA RBE = 10 IB = 0 mA IC = 0 mA IE = 0 mA IC = 200 mA 45 50 24 3.5 -- 20 -- -- -- -- -- -- -- -- -- -- 0.45 120 V V V V mA -- DYNAMIC Symbol Test Conditions Value Min. Typ. Max. Unit POUT1 PG 2 3 3 f = 860 MHz f = 860 MHz PSYNC = 1 W PSYNC = 2 W f = 1 MHzVCB = 20V VCE = 20 V VCE = 20 V VCE = 20 V VCE = 20 V IC = 440 mA IC = 440 mA IC = 440 mA IC = 440 mA 1 10 -- -- -- -- -- -- -- -- -- -- -58 -51 7 W dB dBc dBc pF IMD3 IMD3 COB Note 1: P I N = 0.1W Note 2: P OUT = 1 W Note 3: Levels relative to PSY NC f 1 = 860.0 MHz - 8dBc f2 f3 = 863.5 MHz - 16dBc = 864.5 MHz - 7dBc TYPICAL PERFORMANCE POWER OUTPUT vs INPUT POWER BROADBAND POWER GAIN vs FREQUENCY 2/4 SD1449 (TCC597) IMPEDANCE DATA FREQ. 860 MHz 650 MHz 470 MHz VCC = 20 V IC = 440 mA ZIN () 1.8 + j 0.8 1.9 - j 0.5 2.0 - j 1.5 ZOUT () 8.0 - j 15.0 15.0 - j 27.0 23.0 - j 35.0 3/4 SD1449 (TCC597) PACKAGE MECHANICAL DATA Ref.: Dwg. No.12-0122 rev. B Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics 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 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 Microelectronics. (c)1994 SGS-THOMSON Microelectronics - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. 4/4 |
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