BLF8G20LS-260A

BLF8G20LS-260A

Download datasheet This product has been discontinued.
Click here for discontinuation information.
This product has been discontinued. Click here for discontinuation information.
The replacement is: BLC8G20LS-310AV

Power LDMOS transistor

260 W LDMOS packaged asymmetrical Doherty power transistor for base station applications at frequencies from 1805 MHz to 1880 MHz.

Features and benefits

  • Excellent ruggedness
  • High efficiency
  • Low Rth providing excellent thermal stability
  • Designed for broadband operation (1805 MHz to 1880 MHz)
  • Asymmetric design to achieve optimum efficiency across the band
  • 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 Directive 2002/95/EC, regarding Restriction of Hazardous Substances

Applications

  • RF power amplifiers for W-CDMA base stations
  • GSM multicarrier applications in the 1805 MHz to 1880 MHz frequency range

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 1805 1880 MHz
PL(1dB) nominal output power at 1 dB gain compression 260 W
Test signal: 2-c W-CDMA
Gp power gain PL(AV) = 50 W; VDS = 28 V 14.7 15.9 dB
RLin input return loss PL(AV) = 50 W; VDS = 28 V; IDq = 750 mA -11 -7 dB
ηD drain efficiency PL(AV) = 50 W; VDS = 28 V; 1805 MHz ≤ f ≤ 1880 MHz; IDq = 750 mA 40 45.5 %
ACPR adjacent channel power ratio PL(AV) = 50 W; VDS = 28 V; 1805 MHz ≤ f ≤ 1880 MHz; IDq = 750 mA -29 -24 dBc

Package / Packing

All type numbers in the table below are discontinued.

Type number Package Outline version Reflow-/Wave
soldering
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLF8G20LS-260A SOT539B
(SOT539B)
sot539b_po Reel 13" Q1/T1 Withdrawn Standard Marking BLF8G20LS-260A,118
(9340 671 96118)
Bulk Pack Withdrawn Standard Marking BLF8G20LS-260A,112
(9340 671 96112)

Discontinuation information

Type number Ordering code (12NC) Last-time buy date Last-time delivery date Replacement product DN Notice Status Comments
BLF8G20LS-260A 9340 671 96118 2017-03-31 2017-06-30 BLC8G20LS-310AV 201606001DN Full Withdrawal
BLF8G20LS-260A 9340 671 96112 2017-03-31 2017-06-30 BLC8G20LS-310AV 201606001DN Full Withdrawal

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 discontinued.

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
BLF8G20LS-260A 9340 671 96118 BLF8G20LS-260A,118 RFMW Buy Not available
DigiKey Buy
BLF8G20LS-260A 9340 671 96112 BLF8G20LS-260A,112 RFMW Buy Not available
DigiKey Buy

Design support

Title Type Date
PCB Design BLF8G20LS-260A (Data sheet) Design support 2013-04-05