Power LDMOS transistor

140 W LDMOS power transistor for base station applications at frequencies from 2300 MHz to 2400 MHz.

Features and benefits

  • High efficiency
  • Integrated ESD protection
  • Low memory effects providing excellent digital pre-distortion capability
  • Internally matched for ease of use
  • Excellent ruggedness
  • Low Rth providing excellent thermal stability
  • Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances

Applications

  • RF power amplifiers for base stations
  • Multicarrier applications in the 2300 MHz to 2400 MHz frequency range

Downloads

Datasheet
All documentation

All documents

Design tool

RF Power Lifetime Calculator

Transistor:
BLF7G24LS-140

Power LDMOS transistor

°C

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 2300 2400 MHz
PL(1dB) nominal output power at 1 dB gain compression 140 W
Test signal: NCDMA/IS95
Gp power gain VDS = 28 V 17.5 18.5 dB
RLin input return loss VDS = 28 V; IDq = 1300 mA -12 dB
ηD drain efficiency VDS = 28 V; 2300 MHz ≤ f ≤ 2400 MHz; IDq = 1300 mA 23 26.5 %
PL(AV) average output power 30 W
ACPR885k adjacent channel power ratio (885 kHz) PL(AV) = 30 W; VDS = 28 V; 2300 MHz ≤ f ≤ 2400 MHz; IDq = 1300 mA -45 -40 dBc

Package / Packing

Type number Package Outline version Reflow-/Wave
soldering
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLF7G24LS-140 SOT502B
(SOT502B)
sot502b_po Reel 13" Q1/T1 Active Standard Marking BLF7G24LS-140,118
(9340 649 95118)
Bulk Pack Active Standard Marking BLF7G24LS-140,112
(9340 649 95112)

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 D drain
2 G gate
3 S source

Quality

Type number Orderable part number Chemical content RoHS / RHF Leadfree conversion date MSL MSL LF
BLF7G24LS-140 BLF7G24LS-140,118 BLF7G24LS-140 Always Pb-free 1 1
BLF7G24LS-140 BLF7G24LS-140,112 BLF7G24LS-140 Always Pb-free 1 1
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLF7G24LS-140 9340 649 95118 BLF7G24LS-140,118 RFMW Buy Not available
DigiKey Buy
BLF7G24LS-140 9340 649 95112 BLF7G24LS-140,112 RFMW Buy Request samples
DigiKey Buy

No documentation available.