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2N4427 Microsemi
RF Power Transistor
MFG Part Number: 2N4427
  
Silicon NPN transistor, designed for VHF and UHF equipment. Applications include amplifier; pre-driver, driver, and output stages. Also suitable for oscillator and frequency-multiplier functions.
 
Key AttributesValue
TechnologyBipolar/HBT
Frequency Range : Minimum Frequency10 MHz
Frequency Range : Maximum Frequency400 MHz
P1dB
P3dB
Gain10 dB
Pout1 W
Test signalCW
Efficiency45 %
Supply Voltage20 VDC
Thermal Resistance50 °C/W
Package NameTO-39
Package Type
Availability
848
QuantityUnit Price
1 - 49
$5.09
50+Get Quote
Quantity:


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