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AVERAGE POWER TRANSISTORS КRUB.420210.002 А,В,V

     GaAs planar-epitaxial Schottky n-channel field-effect average power КRUB.420210.002 А,В,V transistors attached to KT-51 flange are intended for using in sealed HIC of generators, converters and power amplifiers of 2…12 GHz frequency range.

КРЮБ.420210.002 А..В

     The transistor mounting into scheme - by mass soldering or by a soldering iron. The temperature of solder - not over 270 0С, the soldering time - no more 4 sec. The recommended solder: POS-61(ПОС-61); the recommended flux compounds: 10-40% of rosin and 90-60% of isopropyl or ethyl alcohol.
     The distance from package to tinning or soldering place of leads is no less 1 mm.
     It is permitted the cutting and bonding of transistor leads in the process of mounting. The spacing between the package and the start of bending - no more 1 mm; the bending radius - no less 0,5 mm, the distance from the package - no less 2 mm under the cutting process. The forming and the cutting should be done without transmission of the force to output place of the lead-out of package.

BOUNDARY ELECTRICAL PARAMETER VALUES IN OPERATING
TEMPERATURE RANGE FROM MINUS 60°С UP TO PLUS 85 °С:

  • Drain-source constant voltage - 8.0 V;
  • Gate-source constant voltage - 4.0 V;
  • Dissipated power:
    - from minus 60°С up to plus 50 °С: 1.5 W
    - from plus 50 °C up to plus 85 °C: linear decreased l from 1.5 W at +50°C
       up to 0.8 W at +85°C;
  • Continued microwave power applied to transistor input - 250 mW.
MAIN ELECTRICAL PARAMETERS AT TAMBIENT= (25±10)°С
Parameters
measuring regime, measuring units
Designationno lessno more
Initial drain current (Uds =2.0 V; Uqs = 0), mАІdinit  
А 200300
B,V 300500
Cutoff voltage (Uds = 2.0 V; Id = 1 mА ), VUdscutoff-4,0-2,0
Transconductance (Uds = 2.0 V; Id = 0.5 Idinit), mSS120 
Reverse gate current (Uds = 7.0 V; Uqs =-1.0V), mАIq reverse 10,0
Power gain factor
(f = 10 GHz, РinЈ 0.5 mW, Uds = 7.0 V; Id = ( 0.5...0.7) Іdinit), dB
Кp5 
Output power
(f=10 GHz, Uds = 7.0 V; Id =( 0.5...0.7) Іdinit), mW
Рout  
А 150 
B 300 
V 500 
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Open Joint Stock Company
Scientific-Production Enterprise "SATURN"
Email: chmil@jssaturn.kiev.ua chmil@adamant.net
www.jssaturn.com
50-RICHA ZHOVTNYA PROSPEKT 2-B, KYIV, 03148,UKRAINE

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