BLF6G38-50

BLF6G38-50

Download datasheet This product has been discontinued.
Click here for discontinuation information.
This product has been discontinued. Click here for discontinuation information.

WiMAX power LDMOS transistor

50 W LDMOS power transistor for base station applications at frequencies from 3400 MHz to 3800 MHz.

Features and benefits

  • Qualified up to a maximum VDS operation of 32 V
  • Suitable for operation in the 3.4 GHz to 3.8 GHz frequency range
  • Integrated ESD protection
  • Excellent ruggedness
  • High efficiency
  • Excellent thermal stability
  • Designed for broadband operation
  • Internally matched for ease of use
  • Low gold plating thickness on leads
  • Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS)

Applications

  • RF power amplifiers for base stations and multicarrier applications in the 3400 MHz to 3800 MHz frequency range

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 3400 3800 MHz
PL(1dB) nominal output power at 1 dB gain compression 50 W
Test signal: NCDMA/IS95
Gp power gain PL(AV) = 9 W; VDS = 28 V 12.5 14 dB
RLin input return loss PL(AV) = 9 W; VDS = 28 V; IDq = 450 mA -10 dB
ηD drain efficiency VDS = 28 V; 3400 MHz < f < 3800 MHz; IDq = 450 mA 20 23 %
PL(AV) average output power 9 W
PL(M) peak output power PL(AV) = 9 W 65 70 W
ACPR1980k adjacent channel power ratio (1980 kHz) PL(AV) = 9 W; VDS = 28 V; 3400 MHz < f < 3800 MHz; IDq = 450 mA [0] -64 -62 dBc
ACPR885k adjacent channel power ratio (885 kHz) PL(AV) = 9 W; VDS = 28 V; 3400 MHz < f < 3800 MHz; IDq = 450 mA [0] -49 -46 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))
BLF6G38-50 SOT502A
(SOT502A)
sot502a_po Reel 11¼" Q1/T1 in LargePack Discontinued Standard Marking BLF6G38-50,135
(9340 611 73135)
Bulk Pack Discontinued Standard Marking BLF6G38-50,112
(9340 611 73112)

Discontinuation information

Type number Ordering code (12NC) Last-time buy date Last-time delivery date Replacement product DN Notice Status Comments
BLF6G38-50 9340 611 73135 2017-03-31 2017-06-30 201606001DN Full Withdrawal No replacement
BLF6G38-50 9340 611 73112 2017-03-31 2017-06-30 201606001DN Full Withdrawal No replacement

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 D drain
2 G gate
3 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
BLF6G38-50 BLF6G38-50,112 BLF6G38-50 Always Pb-free 1 1
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLF6G38-50 9340 611 73135 BLF6G38-50,135 RFMW Buy Not available
DigiKey Buy
BLF6G38-50 9340 611 73112 BLF6G38-50,112 RFMW Buy Not available
DigiKey Buy

Design support

Title Type Date
BLF6G38-50 ADS-2016 Simulation model 2017-03-27
PCB Design BLF6G38(LS)-50 (Data sheet) Design support 2018-04-12