Power LDMOS transistor

30 W LDMOS power transistor for Industrial, Scientific and Medical (ISM) applications at frequencies from 2400 MHz to 2500 MHz.

The BLF2425M9L30 and BLF2425M9LS30 are drivers designed for high power CW applications and are assembled in a high performance ceramic package.

Features and benefits

  • High efficiency
  • High power gain
  • Excellent ruggedness
  • Excellent thermal stability
  • Integrated ESD protection
  • Designed for broadband operation (2400 MHz to 2500 MHz)
  • Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS)


  • Industrial, scientific and medical applications in the frequency range from 2400 MHz to 2500 MHz


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Design tool

RF Power Lifetime Calculator


Power LDMOS transistor



Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 2400 2500 MHz
PL(1dB) nominal output power at 1 dB gain compression 30 W
Test signal: CW
Gp power gain PL = 30 W; VDS = 32 V [0] 18.5 dB
RLin input return loss PL = 30 W; VDS = 32 V [0] -10 dB
ηD drain efficiency PL = 30 W; VDS = 32 V [0] 61 %
PL(AV) average output power VDS = 32 V [0] 30 W

Package / Packing

Type number Package Outline version Reflow-/Wave
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
sot1135b_po Reel 13" Q1/T1 Active Standard Marking BLF2425M9LS30J
(9340 690 37118)
Bulk Pack Active Standard Marking BLF2425M9LS30U
(9340 690 37112)

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
BLF2425M9LS30 BLF2425M9LS30J BLF2425M9LS30 Always Pb-free 1 1
BLF2425M9LS30 BLF2425M9LS30U BLF2425M9LS30 Always Pb-free 1 1
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLF2425M9LS30 9340 690 37118 BLF2425M9LS30J DigiKey Buy Not available
BLF2425M9LS30 9340 690 37112 BLF2425M9LS30U DigiKey Buy Request samples

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