1. Product profile

1.1 General description

140 W LDMOS power transistor for Industrial, Scientific and Medical (ISM) applications at

frequencies from 2400 MHz to 2500 MHz.

The BLF2425M8L140 and BLF2425M8LS140 are designed for high-power CW

applications and are assembled in high performance ceramic packages, available in

eared and earless versions

1.2 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)



Internally matched



Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances

(RoHS)

1.3 Applications



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

2500 MHz

BLF2425M8L140;

BLF2425M8LS140

Power LDMOS transistor

Rev. 2 — 1 September 2015

Product data sheet

Table 1.

Typical performance

test circuit.

Test signal

f

(MHz)

(V)

(W)

(dB)

(%)

CW

2450

28

140

19

56