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S822T/S822TW/S822TRW
Vishay Telefunken
Silicon NPN Planar RF Transistor
Observe precautions for handling. Electrostatic sensitive device.
Applications
For low noise and high gain broadband amplifiers at collector currents from 0.2 mA to 5 mA.
Features
D Low supply voltage D Low current consumption D 50 W input impedance at 945 MHz D Low noise figure D High power gain
2
1
2
1
94 9279
13 579
13 653
13 566
3
4
3
4
S822T Marking: 822 Plastic case (SOT 143) 1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
S822TW Marking: W22 Plastic case (SOT 343) 1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
1
2
13 654
13 566
4
3
S822TRW Marking: WSF Plastic case (SOT 343R) 1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
Document Number 85050 Rev. 3, 20-Jan-99
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