Part Number Hot Search : 
SN4002 FN2457 HFM108 L6747C AOD480 31818 MSC71 4835B
Product Description
Full Text Search
 

To Download AM82731-003 Datasheet File

  If you can't view the Datasheet, Please click here to try to view without PDF Reader .  
 
 


  Datasheet File OCR Text:
 AM82731-003
RF & MICROWAVE TRANSISTORS S-BAND RADAR APPLICATIONS
.REFRACTORY/ .EMI .10: .LOW .I .OVERLAY .METAL/ .P .BANDWI
DESCRIPTION
G OLD METALLIZATION T TER SITE BALLASTED 1 VSWR CAPABILITY THERMAL RESISTANCE NPUT/OUTPUT IMPEDANCE MATCHING GEOMETRY C ERAMIC HERMETIC PACKAGE OUT = 3.0 W. MIN. WITH 5.7 dB GAIN D TH = 400 MHz
.400 x .400 2NLFL (S042) hermetically sealed ORDER CODE AM 82731-003 BRANDING 82731-3
PIN CONNECTION
The AM82731-003 device is a medium power silicon bipolar NPN transistor specifically designed for SBand radar pulsed driver applications. This device is capable of operation over a wide range of pulse widths, duty cycles, and temperatures and can withstand a 10:1 output VSWR. Low RF thermal resistance, refractory/gold metallization, and automatic wire bonding techniques ensure high reliability and product consistency. The AM82731-003 is supplied in the 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 = 25C)
Symbol Parameter Value Unit 1. Collector 2. Base 3. Emitter 4. Base
PDISS IC VCC TJ T STG
Power Dissipation* Device Current*
(TC 100C)
23 0.9 34 250 - 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 6.5 C/W
*Applies only to rated RF amplifier operation
August 1992
1/4
AM82731-003
ELECTRICAL SPECIFICATIONS (T case = 25 C) STATIC
Value Symbol Test Conditions Min. Typ. Max. Unit
BV CBO BV EBO BV CER ICES hFE
IC = 2mA IE = 1mA IC = 2mA VCE = 30V VCE = 5V
IE = 0mA IC = 0mA RBE = 10 IC = 200mA
50 3.5 50 -- 10
-- -- -- -- --
-- -- -- 2.0 --
V V V mA --
DYNAMIC
Value Symbol
Test Conditions f = 2.7 -- 3.1GHz f = 2.7 -- 3.1GHz f = 2.7 -- 3.1GHz = =
100 S 10%
Min.
Typ.
Max.
Unit
POUT C GPB
Note:
PIN = 0.8W PIN = 0.8W PIN = 0.8W
VCC = 30V VCC = 30V VCC = 30V
3.0 27 5.7
4.0 37 7.0
-- -- --
W % dB
Pulse W idth Duty Cycle
TYPICAL PERFORMANCE TYPICAL BROADBAND PERFORMANCE
PEAK POWER OUTPUT (W)
1.0 0.8 0.6
COLLECTOR EFFICIENCY (%)
0.6 0.8 1.0
2/4
AM82731-003
IMPEDANCE DATA TYPICAL INPUT IMPEDANCES ZIN
TYPICAL COLLECTOR LOAD IMPEDANCES ZCL
FREQ. L = 2.7 GHz * = 2.9 GHz M = 3.1 GHz * = 3.3 GHz H = 3.5 GHz
ZIN() 11.5 + j 14.0 11.5 + j 12.5 10.0 + j 15.5 11.0 + j 19.0 11.0 + j 20.5
ZCL() 22.5 + j 5.5 19.5 + j 5.0 14.5 + j 2.0 14.5 - j 2.0 17.5 - j 3.5 PIN = 0.8W VCC = 30 V Normalized at 50 ohms
TEST CIRCUIT
All dimensions are in inches. Substrate material: .025 thick Al2O3 (Er = 9.6) C1 C2 C3 : 100 pF Microwave Chip Capacitor : 100 pF Microwave Chip Capacitor (Note: Capacitor is mounted on its thin side) : 1500 pF, RF Feedthru C4 L1 L2 L3 : : : : 100 F, Electrolytic Capacitor No. 32 Wire, 0.500 Inch Long Printed RF Choke Printed RF Choke
3/4
AM82731-003
PACKAGE MECHANICAL DATA
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 ascritical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics. (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


▲Up To Search▲   

 
Price & Availability of AM82731-003

All Rights Reserved © IC-ON-LINE 2003 - 2022  

[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy]
Mirror Sites :  [www.datasheet.hk]   [www.maxim4u.com]  [www.ic-on-line.cn] [www.ic-on-line.com] [www.ic-on-line.net] [www.alldatasheet.com.cn] [www.gdcy.com]  [www.gdcy.net]


 . . . . .
  We use cookies to deliver the best possible web experience and assist with our advertising efforts. By continuing to use this site, you consent to the use of cookies. For more information on cookies, please take a look at our Privacy Policy. X