TSDF1250/TSDF1250R/TSDF1250W/TSDF1250RW
Vishay Telefunken
Silicon
NPN Planar RF
Transistor
Electrostatic sensitive device.
Observe precautions for handling.
Applications
For low noise applicatins such as power amplifiers, mixers and oscillators in analogue and digital TV–systems (e.
g.
satellite tuners) up to microwave frequencies.
Features
D Low power applications D Very low noise figure
2 1
D High transition frequency fT = 12 GHz D Excellent large signal behaviour
1 2
94 9279
13 579
94 9278
95 10831
3
4
4
3
TSDF1250 Marking: F50 Plastic case (SOT 143) 1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
TSDF1250R Marking: 50F Plastic case (SOT 143R) 1 = Collector, 2 = Emitter, 3 ...