Power LDMOS transistor

90 W LDMOS power transistor for base station applications at frequencies from 3400 MHz to 3600 MHz.

Features and benefits

  • Excellent ruggedness
  • High efficiency
  • Low thermal resistance providing excellent thermal stability
  • Lower output capacitance for improved performance in Doherty applications
  • Designed for low memory effects providing excellent pre-distortability
  • Internally matched for ease of use
  • Integrated ESD protection
  • Compliant to Restriction of Hazardous Substances (RoHS) Directive 2002/95/EC

Applications

  • RF power amplifier for LTE base stations and multi carrier applications in the 3400 MHz to 3600 MHz frequency range

Downloads

Datasheet
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Design tool

RF Power Lifetime Calculator

Transistor:
BLF9G38LS-90P

Power LDMOS transistor

°C

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 3400 3600 MHz
PL(1dB) nominal output power at 1 dB gain compression 90 W
Test signal: 1-c W-CDMA
Gp power gain PL(AV) = 20 W [0] 13.8 15 dB
ηD drain efficiency PL(AV) = 20 W [0] 23 28 %
ACPR adjacent channel power ratio PL(AV) = 20 W [0] -26 -21 dBc

Package / Packing

Type number Package Outline version Reflow-/Wave
soldering
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLF9G38LS-90P CDFM4
(SOT1121B)
sot1121b_po Reel 13" Q1/T1 Active Standard Marking BLF9G38LS-90PJ
(9340 689 77118)
Bulk Pack Active Standard Marking BLF9G38LS-90PU
(9340 689 77112)

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

Type number Orderable part number Chemical content RoHS / RHF Leadfree conversion date MSL MSL LF
BLF9G38LS-90P BLF9G38LS-90PJ BLF9G38LS-90P Always Pb-free 1 1
BLF9G38LS-90P BLF9G38LS-90PU BLF9G38LS-90P Always Pb-free 1 1
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLF9G38LS-90P 9340 689 77118 BLF9G38LS-90PJ RFMW Buy Request samples
DigiKey Buy
BLF9G38LS-90P 9340 689 77112 BLF9G38LS-90PU DigiKey Buy Request samples

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