Power LDMOS transistor

A 600 W LDMOS RF power transistor for radar transmitter applications and industrial applications in the frequency range of 400 MHz to 900 MHz.

Features and benefits

  • Excellent ruggedness (VSWR ≥ 40 : 1 through all phases)
  • Optimum thermal behavior and reliability, Rth(j-c) = 0.15 K/W
  • High power gain
  • High efficiency
  • Internal input matching for high gain and optimum broadband operation
  • Excellent reliability
  • Easy power control
  • Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances


  • Power amplifier for Radar transmitter applications (400 MHz to 900 MHz)


All documentation

All documents

Design tool

RF Power Lifetime Calculator


Power LDMOS transistor



Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 400 900 MHz
PL(1dB) nominal output power at 1 dB gain compression 600 W
Test signal: Pulsed RF
Gp power gain VDS = 50 V; f = 860 MHz [0] 20 dB
ηD drain efficiency VDS = 50 V; f = 860 MHz; IDq = 1.3 A [0] 58 %
PL(M) peak output power [0] 600 W

Package / Packing

Type number Package Outline version Reflow-/Wave
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLU6H0410L-600P SOT539A
sot539a_po Bulk Pack Active Standard Marking BLU6H0410L-600P,11
(9340 661 03112)

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 D1 drain 1
2 D2 drain 2
3 G1 gate 1
4 G2 gate 2
5 S source


Type number Orderable part number Chemical content RoHS / RHF Leadfree conversion date MSL MSL LF
BLU6H0410L-600P BLU6H0410L-600P,11 BLU6H0410L-600P Always Pb-free 1 1
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLU6H0410L-600P 9340 661 03112 BLU6H0410L-600P,11 RFMW Buy Not available
DigiKey Buy

Design support

Title Type Date
PCB Design BLU6H0410L(S)-600P (Data sheet) Design support 2012-05-14