TSDF1220/TSDF1220R/TSDF1220W/TSDF1220RW
Vishay Telefunken
Silicon NPN Planar RF Transistor
Electrostatic sensitive devi...
TSDF1220/TSDF1220R/TSDF1220W/TSDF1220RW
Vishay Telefunken
Silicon
NPN Planar RF
Transistor
Electrostatic sensitive device. Observe precautions for handling.
Applications
For low noise applications such as preamplifiers, mixers and oscillators in analog and digital TV–systems (e.g., satellite tuners) up to microwave frequencies.
Features
D Low power applications D Very low noise figure D High transition frequency fT = 12 GHz
2 1 1 2
94 9279
13 579
94 9278
95 10831
3
4
4
3
TSDF1220 Marking: F20 Plastic case (SOT 143) 1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
TSDF1220R Marking: 20F Plastic case (SOT 143R) 1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
2
1
1
2
13 653
13 566
13 654
13 566
3
4
4
3
TSDF1220W Marking: WF2 Plastic case (SOT 343) 1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
TSDF1220RW Marking: W2F Plastic case (SOT 343R) 1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
Absolute Maximum Ratings
Tamb = 25_C, unless otherwise specified Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Total power dissipation Junction temperature Storage temperature range Test Conditions Symbol VCBO VCEO VEBO IC Ptot Tj Tstg Value 9 6 2 40 200 150 –65 to +150 Unit V V V mA mW °C °C
Tamb ≤ 60 °C
Document Number 85066 Rev. 6, 30-Jun-00
www.vishay.de FaxBack +1-408-970-5600 1 (6)
TSDF1220/TSDF1220R/TSDF1220W/TSDF1220RW
Vishay Telefunken Maximum Thermal Resistance
Tamb = 25_C, unless otherwise sp...