BLF7G20LS-140P

BLF7G20LS-140P

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: BLC8G21LS-160AV

Power LDMOS transistor

140 W LDMOS power transistor for base station applications at frequencies from 1800 MHz to 2000 MHz

Features and benefits

  • Designed for low memory effects providing excellent pre-distortability
  • Internally matched for ease of use
  • Excellent ruggedness
  • Integrated ESD protection
  • High efficiency
  • Designed for broadband operation (1800 MHz to 2000 MHz)
  • Low Rth providing excellent thermal stability
  • Lower output capacitance for improved performance in Doherty applications
  • Compliant to Restriction of Hazardous Substances (RoHS) Directive 2002/95/EC

Applications

  • RF power amplifiers for base stations and multi carrier applications

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 1800 2000 MHz
PL(1dB) nominal output power at 1 dB gain compression 140 W
Test signal: GSM EDGE
Gp power gain PL(AV) = 60 W; VDS = 28 V 16.3 17.5 dB
RLin input return loss PL(AV) = 60 W; VDS = 28 V; IDq = 850 mA -15 -8 dB
ηD drain efficiency PL(AV) = 60 W; VDS = 28 V; 1800 MHz ≤ f ≤ 2000 MHz; IDq = 850 mA 37 41 %
PL(AV) average output power 60 W
ACPR600k adjacent channel power ratio (600 kHz) PL(AV) = 60 W; VDS = 28 V; 1800 MHz ≤ f ≤ 2000 MHz; IDq = 850 mA -75 -69.5 dBc
ACPR400k adjacent channel power ratio (400 kHz) PL(AV) = 60 W; VDS = 28 V; 1800 MHz ≤ f ≤ 2000 MHz; IDq = 850 mA -61 -56.5 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))
BLF7G20LS-140P CDFM4
(SOT1121B)
sot1121b_po Reel 13" Q1/T1 Discontinued Standard Marking BLF7G20LS-140P,118
(9340 644 44118)
Bulk Pack Withdrawn Standard Marking BLF7G20LS-140P,112
(9340 644 44112)

Discontinuation information

Type number Ordering code (12NC) Last-time buy date Last-time delivery date Replacement product DN Notice Status Comments
BLF7G20LS-140P 9340 644 44118 2017-03-31 2017-06-30 BLC8G21LS-160AV 201606001DN Full Withdrawal
BLF7G20LS-140P 9340 644 44112 2017-03-31 2017-06-30 BLC8G21LS-160AV 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
BLF7G20LS-140P BLF7G20LS-140P,118 BLF7G20LS-140P Always Pb-free 1 1
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLF7G20LS-140P 9340 644 44118 BLF7G20LS-140P,118 RFMW Buy Not available
DigiKey Buy
BLF7G20LS-140P 9340 644 44112 BLF7G20LS-140P,112 RFMW Buy Not available
DigiKey Buy

Design support

Title Type Date
PCB Design BLF7G20LS-140P (Data sheet) Design support 2012-02-24