Power LDMOS transistor

400 W LDMOS packaged asymmetric Doherty power transistor for base station applications at frequencies from 1805 MHz to 1880 MHz and 1930 MHz to 1995 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 digital pre-distortion capability
  • Internally matched for ease of use
  • Integrated ESD protection
  • Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS)

Applications

  • RF power amplifiers for base stations and multi carrier applications in the 1805 MHz to 1880 MHz and 1930 MHz to 1995 MHz frequency range

Downloads

Datasheet
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All documentation

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Design tool

RF Power Lifetime Calculator

Transistor:
BLC9G20XS-400AVT

Power LDMOS transistor

°C

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 1805 1880 MHz
PL(3dB) nominal output power at 3 dB gain compression 400 W
Test signal: 1-c W-CDMA
Gp power gain PL(AV) = 87 W [0] 15.2 16.2 dB
RLin input return loss PL(AV) = 87 W [0] -15 -10 dB
ηD drain efficiency PL(AV) = 87 W [0] 41.5 45 %
ACPR adjacent channel power ratio PL(AV) = 87 W [0] -39 -34 dBc

Package / Packing

Type number Package Outline version Reflow-/Wave
soldering
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLC9G20XS-400AVT DFM6
(SOT1258-4)
sot1258-4_po.pdf Reel 13" Q1/T1 in Drypack Active Standard Marking BLC9G20XS-400AVTY
(9340 697 32518)
Tray, NonBakeable, Multiple in Drypack Active Standard Marking BLC9G20XS-400AVTZ
(9340 697 32517)

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 D2P drain2 (peak)
2 D1M drain1 (main)
3 G1M gate1 (main)
4 G2P gate2 (peak)
5 S source
6 VDP video decoupling (peak)
7 VDM video decoupling (main)

Quality

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
BLC9G20XS-400AVT 9340 697 32518 BLC9G20XS-400AVTY RFMW Buy Not available
DigiKey Buy
BLC9G20XS-400AVT 9340 697 32517 BLC9G20XS-400AVTZ RFMW Buy Request samples
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Design support

Title Type Date
BLC9G20XS-400AVT_ADS2016 Simulation model 2017-01-04
PCB Design BLC9G20XS-400AVT (Data sheet) Design support 2018-04-26