SD1530-08 RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS . .. .. .. . . DESIGNED FOR HIGH POWER PULSED IFF, DME, TACAN APPLICATIONS 40 WATTS (typ.) IFF 1030 - 1090 MHz 35 WATTS (min.) DME 1025 - 1150 MHz 25 WATTS (typ.) TACAN 960 - 1215 MHz 9.0 dB MIN. GAIN REFRACTORY GOLD METALLIZATION EMITTER BALLASTING AND LOW THERMAL RESISTANCE FOR RELIABILITY AND RUGGEDNESS INFINITE LOAD VSWR CAPABILITY AT SPECIFIED OPERATING CONDITIONS INPUT MATCHED, COMMON BASE CONFIGURATION .250 SQ. 2LFL (M105 ) hermetically sealed ORDER CODE SD1530-08 BRAND ING 1530-8 PIN CONNECTION DESCRIPTION The SD1530-08 is a gold metallized silicon, NPN power transistor designed for applications requiring high peak power and low duty cycles such as IFF, DME and TACAN. The SD1530-08 is packaged in the .250” input matched hermetic stripline flange package resulting in improved broadband performance and a low thermal resistance. 1. Collector 2. Base 3. Emitter ABSOLUTE MAXIMUM RATINGS (T case = 25 ° C) Symbol Parameter Value Unit VCBO Collector-Base Voltage 65 V VCEO Collector-Emitter Voltage 65 V VEBO Emitter-Base Voltage 3.5 V Device Current 2.6 A Power Dissipation 87.5 W TJ Junction Temperature +200 °C TSTG Storage Temperature − 65 to +150 °C 2.0 °C/W IC PDISS THERMAL DATA RTH(j-c) Junction-Case Thermal Resistance August 1993 1/5 SD1530-08 ELECTRICAL SPECIFICATIONS (T case = 25 ° C) STATIC Symbol Value Test Conditions Min. Typ. Max. Unit BVCBO IC = 10 mA IE = 0 mA 65 — — V BV CES IC = 25 mA VBE = 0 V 65 — — V BVEBO IE = 1 mA IC = 0 mA 3.5 — — V ICES VCE = 50 V IE = 0 mA — — 5 mA hFE VCE = 5 V IC = 500 mA 10 — 200 DYNAMIC Symbol Value Test Conditions Typ. Max. Unit POUT f = 1025 − 1150 MHz PIN = 5.0 W VCE = 50 V 35 — — W PG ηc f = 1025 − 1150 MHz PIN = 5.0 W VCE = 50 V 8.5 — — dB f = 1025 − 1150 MHz PIN = 5.0 W VCE = 50 V 30 — — % Note: Pulse W idth = 10 µ Sec, Duty Cycle = 1% T his device is suitable for use under other pulse wi dth/duty cycle conditi ons. Please contact the factory for specific applications assistance. TYPICAL PERFORMANCE POWER OUTPUT vs POWER INPUT 2/5 Min. SD1530-08 IMPEDANCE DATA TYPICAL INPUT IMPEDANCE TYPICAL COLLECTOR LOAD IMPEDANCE 3/5 SD1530-08 TEST CIRCUIT AND PC BOARD LAYOUT C1, C3 : 0.6 - 4.5pF, Johanson Gigatrim C2 : 470pF ATC Chip Capacitor C4 : 1000pF ATC Chip Capacitor C5 : 1000µF, 63V, Electrolytic Capacitor 4/5 L1 : 4.5 Turns #22 AWG Wire Z1 Z2 Z3 : 500mm Line : .450” Wire Line Length .600” : 50 Ω Shunt Line Z4 Z5 Z6 Z7 Z8 Z9 : : : : : : .110” x .490” .250” x .700” .250” x .225” Ground .185” x .360” .180” x .120” SD1530-08 PACKAGE MECHANICAL DATA Ref.: Dwg. No.12-0105 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. 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. 5/5