Power LDMOS transistor

250 W LDMOS-based power transistor suitable for use in a variety of commercial and consumer cooking, industrial, scientific and medical applications at frequencies from 2400 MHz to 2500 MHz.

The BLC2425M10LS250 is designed for high-power CW applications and is assembled in a high performance plastic package.

Features and benefits

  • High efficiency
  • Excellent ruggedness
  • Integrated ESD protection
  • Designed for broadband operation (2400 MHz to 2500 MHz)
  • Internally input and output matched
  • For RoHS compliance see the product details on the Ampleon website


  • RF power amplifiers for CW applications in the 2400 MHz to 2500 MHz frequency range such as commercial and consumer cooking, industrial, scientific and medical applications


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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 250 W
Test signal: CW
VDS drain-source voltage 2450 MHz [0] 32 V
Gp power gain 2450 MHz [0] 15.2 dB
ηD drain efficiency 2450 MHz [0] 68.5 %
PL(AV) average output power 2450 MHz [0] 260 W

Package / Packing

Type number Package Outline version Reflow-/Wave
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLC2425M10LS250 SOT1270-1
sot1270-1_po.pdf Tray, NonBakeable, Multiple in Drypack Active Standard Marking BLC2425M10LS250Z
(9349 601 55517)
Reel 13" Q1/T1 in Drypack Active Standard Marking BLC2425M10LS250Y
(9349 601 55518)

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
BLC2425M10LS250 BLC2425M10LS250Z BLC2425M10LS250 Always Pb-free 3 3
BLC2425M10LS250 BLC2425M10LS250Y BLC2425M10LS250 Always Pb-free 3 3
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLC2425M10LS250 9349 601 55517 BLC2425M10LS250Z DigiKey Buy Request samples
BLC2425M10LS250 9349 601 55518 BLC2425M10LS250Y RFMW Buy Not available