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SD1728 STMicroelectronics
RF Power Transistor
MFG Part Number: SD1728
    
The SD1728 is a 50V epitaxial silicon NPN planar transistor designed primarily for SSB and Industrial HF applications. SD1728 utilizes emitter ballasting for improved ruggedness and reliability.
 
Key AttributesValue
TechnologyBipolar/HBT
Frequency Range : Minimum Frequency
Frequency Range : Maximum Frequency
P1dB
P3dB
Gain15 dB
Pout200 W
Test signalCW
Efficiency56 %
Supply Voltage50 VDC
Thermal Resistance0.4 °C/W
Package NameM177
Package Type
Availability
Request Quote for Lead Time
QuantityUnit Price
1 - 9
$113.59
10 - 49
$110.56
50 - 99
$107.69
100 - 249
$106.31
250 - 499
$103.65
500 - 999
$102.37
1000+$101.12
Quantity:


This product is available in the following countries:
  • Global
   
STMICROELECTRONICS