Power LDMOS transistor

Based on Advanced Rugged Technology (ART) a 35 W LDMOS transistor for ISM application has been designed. This unmatched device covers a frequency range of 1 MHz to 650 MHz.

Features and benefits

  • High breakdown voltage enables class E operation up to VDS = 48 V
  • Qualified up to a maximum of VDS = 65 V
  • Characterized from 30 V to 65 V to support a wide range of applications
  • Easy power control
  • Integrated dual sided ESD protection enables class C operation and complete switch off of the transistor
  • Excellent ruggedness with no device degradation
  • High efficiency
  • Excellent thermal stability
  • Designed for broadband operation
  • For RoHS compliance see the product details on the Ampleon website


  • Industrial, scientific and medical applications
    • Plasma generators
    • MRI systems
    • CO2 lasers
    • Particle accelerators
  • Broadcast
    • FM radio
    • VHF TV
  • Radar
    • Non cellular communications
    • UHF radar


Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 1 650 MHz
PL(1dB) nominal output power at 1 dB gain compression 35 W
Test signal: CW pulsed
VDS drain-source voltage 65 V
Gp power gain PL = 35 W [0] 29 31 dB
RLin input return loss PL = 35 W [0] -24 -9 dB
ηD drain efficiency PL = 35 W [0] 67 70.5 %

Package / Packing

Type number Package Outline version Reflow-/Wave
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
sot467c_po Tray; 20-fold; non-dry pack Active Standard Marking ART35FEU
(9349 603 46112)

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 D drain
2 G gate
3 S source


Type number Orderable part number Chemical content RoHS / RHF Leadfree conversion date MSL MSL LF
ART35FE ART35FEU ART35FE Always Pb-free 1 1
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
ART35FE 9349 603 46112 ART35FEU DigiKey Buy Request samples

Design support