This product is not recommended for design-in.

Power LDMOS transistor

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

The BLF2425M7L250P and BLF2425M7LS250P are designed for high-power CW applications and are assembled in high performance ceramic packages, available in eared and earless versions.

Features and benefits

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

Applications

RF power amplifiers for CW applications in the 2400 MHz to 2500 MHz frequency range such as ISM and industrial heating.

Downloads

Datasheet
All models
All documentation

All documents

Design tool

RF Power Lifetime Calculator

Transistor:
BLF2425M7L250P

Power LDMOS transistor

°C

Parametrics

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
Gp power gain PL = 250 W; VDS = 28 V 15 dB
RLin input return loss PL = 250 W; VDS = 28 V; IDq = 20 mA -18 dB
ηD drain efficiency PL = 250 W; VDS = 28 V; f = 2450 MHz; IDq = 20 mA 51 %
PL(AV) average output power VDS = 28 V; f = 2450 MHz; IDq = 20 mA 250 W

Package / Packing

All type numbers in the table below are not recommended for design-in.

Type number Package Outline version Reflow-/Wave
soldering
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLF2425M7L250P SOT539A
(SOT539A)
sot539a_po Reel 13" Q1/T1 Active Standard Marking BLF2425M7L250P,118
(9340 659 78118)
Bulk Pack Active Standard Marking BLF2425M7L250P,112
(9340 659 78112)

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 D1 drain1
2 D2 drain2
3 G1 gate1
4 G2 gate2
5 S source

Quality

All type numbers in the table below are not recommended for design-in.

Type number Orderable part number Chemical content RoHS / RHF Leadfree conversion date MSL MSL LF
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLF2425M7L250P 9340 659 78118 BLF2425M7L250P,118 DigiKey Buy Not available
RFMW Buy
BLF2425M7L250P 9340 659 78112 BLF2425M7L250P,112 DigiKey Buy Request samples
RFMW Buy

Design support