Power LDMOS transistor

LDMOS power transistor for base station applications at frequencies from 2110 MHz to 2170 MHz and 1805 MHz to 1880 MHz.

Features and benefits

  • Excellent ruggedness
  • High efficiency
  • Low Rth providing excellent thermal stability
  • Lower output capacitance for improved performance in Doherty applications
  • Designed for low memory effects providing excellent pre-distortability
  • Integrated ESD protection
  • Internally matched for ease of use
  • Compliant to Directive 2002/95/EC, regarding restriction of hazardous substances

Applications

  • RF power amplifiers for base stations
  • Multi carrier applications in the 2110 MHz to 2170 MHz frequency band
  • RF driver amplifier in the 1805 MHz to 1880 MHz frequency band

Downloads

Datasheet
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All documentation

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Design tool

RF Power Lifetime Calculator

Transistor:
BLF6G22LS-40P

Power LDMOS transistor

°C

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 2110 2170 MHz
PL(1dB) nominal output power at 1 dB gain compression 40 W
Test signal: 2-c W-CDMA
Gp power gain PL(AV) = 13.5 W; VDS = 28 V [0] 17.8 19 dB
RLin input return loss PL(AV) = 13.5 W; VDS = 28 V; IDq = 410 mA [0] -15 -9 dB
ηD drain efficiency PL(AV) = 13.5 W; VDS = 28 V; 2110 MHz ≤ f ≤ 2170 MHz; IDq = 410 mA [0] 26.5 30 %
PL(AV) average output power [0] 13.5 W
ACPR5M adjacent channel power ratio (5 MHz) PL(AV) = 13.5 W; VDS = 28 V; 2110 MHz ≤ f ≤ 2170 MHz; IDq = 410 mA [0] -30 -27 dBc
ACPR10M adjacent channel power ratio (10 MHz) PL(AV) = 13.5 W; VDS = 28 V; 2110 MHz ≤ f ≤ 2170 MHz; IDq = 410 mA [0] -39 -36 dBc

Package / Packing

Type number Package Outline version Reflow-/Wave
soldering
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLF6G22LS-40P CDFM4
(SOT1121B)
sot1121b_po Reel 13" Q1/T1 Active Standard Marking BLF6G22LS-40P,118
(9340 653 26118)
Bulk Pack Active Standard Marking BLF6G22LS-40P,112
(9340 653 26112)

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
BLF6G22LS-40P BLF6G22LS-40P,118 BLF6G22LS-40P Always Pb-free 1 1
BLF6G22LS-40P BLF6G22LS-40P,112 BLF6G22LS-40P Always Pb-free 1 1
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLF6G22LS-40P 9340 653 26118 BLF6G22LS-40P,118 RFMW Buy Request samples
DigiKey Buy
BLF6G22LS-40P 9340 653 26112 BLF6G22LS-40P,112 RFMW Buy Not available
DigiKey Buy

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