Document
AM83135-015
RF & MICROWAVE TRANSISTORS S-BAND RADAR APPLICATIONS
. . . . . . .
PRELIMINARY DATA
REFRACTORY/GOLD METALLIZATION EMITTER SITE BALLASTED LOW THERMAL RESISTANCE INPUT/OUTPUT MATCHING OVERLAY GEOMETRY METAL/CERAMIC HERMETIC PACKAGE POUT = 15 W MIN. WITH 5.2 dB GAIN
.310 x .310 2LFL (S064) ORDER CODE AM83131-015 BRANDING 83135-15
DESCRIPTION The AM83135-015 device is a high power silicon bipolar NPN transistor specifically designed for S-Band radar pulsed output and driver applications. This device is characterized at 100µsec pulse width and 10% duty cycle, but is capable of operation over a range of pulse widths, duty cycles, and temperatures, and can withstand a 3:1 output VSWR with a + 1 dB input overdrive. Low RF thermal resistance, refractory/gold metallization, and computerized automatic wire bonding techniques ensure high reliability and product consistency (including phase characteristics). The AM83135-015 is supplied in the IMPAC™ Hermetic Metal/Ceramic package with internal Input/Output impedance matching circuitry, and is intended for military and other high reliability applications. ABSOLUTE MAXIMUM RATINGS (T case = 25 ° C)
Symbol Parameter
PIN CONNECTION
1. Collector 2. Base
3. Emitter 4. Base
Value
Unit
PDISS IC VCC TJ TSTG
Power Dissipation* Device Current*
(TC ≤ 50˚C)
71 3.0 46 250 − 65 to +200
W A V °C °C
Collector-Supply Voltage* Junction Temperature (Pulsed RF Operation) Storage Temperature
THERMAL DATA RTH(j-c) Junction-Case Thermal Resistance* 2.8 °C/W
*Applies only to rated RF amplifier operation
July 27, 1994
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AM83135-015
ELECTRICAL SPECIFICATIONS (T case = 25 ° C) STATIC
Symbol Test Conditions Value Min. Typ. Max. Unit
BVCBO BVEBO BVCER ICES hFE DYNAMIC
Symbol
IC = 10 mA IE = 2 mA IC = 10 mA VBE = 0 V VCE = 5 V
IE = 0 mA IC = 0 mA RBE = 10 Ω VCE = 40 V IC = 1 A
55 3.5 55 — 30
— — — — —
— — — 8 300
V V V mA —
Test Conditions
Value Min. Typ. Max.
Unit
POUT ηc PG
Note:
f = 3.1 − 3.5 GHz f = 3.1 − 3.5 GHz f = 3.1 − 3.5 GHz = =
100 µ S 10%
PIN = 4.5 W POUT = 15 W POUT = 15 W
VCC = 40 V VCC = 40 V VCC = 40 V
15 30 5.2
— — —
— — —
W % dB
Pulse Width Duty Cycle
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AM83135-015
PACKAGE MECHANICAL DATA Ref.: Dwg. No. 12-0221 rev. A
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.
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