SD1224-10

SD1224-10 RF & MICROWAVE TRANSISTORS H F SSB APPLICATIONS . . . . . . 30 MHz 28 VOLTS IMD − 28 dB COMMON EMITTER GOLD METALLIZATION POUT = 30 W MIN. WITH 18 dB GAIN .380 4LFL (M113) epoxy sealed ORDER CODE SD1224-10 BRANDING 1224-10 PIN CONNECTION DESCRIPTION The SD1224-10 is a 28 V epitaxial silicon NPN planar transistor designed primarily for SSB communications. This device utilizes emitter ballasting for improved ruggedness and reliability. ABSOLUTE MAXIMUM RATINGS (T case = 2 5 ° 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 65 36 4.0 4.5 80 +200 − 65 to +150 V V V A W °C °C THERMAL DATA RTH(j-c) Junction-Case Thermal Resistance October 1992 2.2 °C/W 1/3 SD1224-10 E LECTRICAL SPECIFICATIONS ( T case = 2 5 ° C) STATIC Symbol Test Conditions Value Min. Typ. Max. Unit BVCBO BVCES BVCEO BVEBO ICBO hFE IC = 200mA IC = 200mA IC = 200mA IE = 10mA VCB = 30V VCE = 5V IE = 0mA VBE = 0V IB = 0mA IC = 0mA IE = 0mA IC = .5A 65 65 35 4.0 — 5 — — — — — — — — — — 1 200 V V V V mA — DYNAMIC Symbol Test Conditions Value Min. Typ. Max. Unit POUT GP IMD COB Note: PI N f = 30 MHz f = 30 MHz f = 30 MHz f = 1 M Hz = 0 .48W VCE = 28 V VCE = 28 V VCE = 28 V VCB = 30 V ICQ = 25 mA ICQ = 25 mA ICQ = 25 mA 30 18 — — — 20 − 32 — — — − 28 65 W dB dB pF 2/3 SD1224-10 PACKAGE MECHANICAL DATA Ref.: Dwg. No.12-0 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. © 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 3/3