Power LDMOS transistor

120 W LDMOS power transistor with enhanced video bandwidth for base station applications at frequencies from 1805 MHz to 1995 MHz.

Features and benefits

  • Excellent ruggedness
  • High efficiency
  • Low thermal resistance providing excellent thermal stability
  • Decoupling leads to enable enhanced video bandwidth performance (75 MHz typical)
  • Designed for broadband operation (1805 MHz to 1995 MHz)
  • 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 (RoHS)

Applications

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

Downloads

Datasheet
All models
All documentation

All documents

Design tool

RF Power Lifetime Calculator

Transistor:
BLC9G20LS-120V

Power LDMOS transistor

°C

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 1805 1995 MHz
PL(1dB) nominal output power at 1 dB gain compression 120 W
Test signal: 2-c W-CDMA
Gp power gain PL(AV) = 30 W; VDS = 28 V [0] 17.8 19.2 dB
RLin input return loss PL(AV) = 30 W; VDS = 28 V [0] -13 -9 dB
ηD drain efficiency PL(AV) = 30 W; VDS = 28 V [0] 29 31 %
ACPR5M adjacent channel power ratio (5 MHz) PL(AV) = 30 W; VDS = 28 V [0] -33 -28 dBc

Package / Packing

Type number Package Outline version Reflow-/Wave
soldering
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLC9G20LS-120V DFM6
(SOT1275-1)
sot1275-1_po Reel 13" Q1/T1 in Drypack Active Standard Marking BLC9G20LS-120VY
(9340 691 89518)
Tray, NonBakeable, Multiple in Drypack Active Standard Marking BLC9G20LS-120VZ
(9340 691 89517)

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 D1 drain 1
2 D2 drain2
3 G1 gate 1
4 G2 gate 2
5 VD video decoupling
6 VD video decoupling
7 S source

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
BLC9G20LS-120V 9340 691 89518 BLC9G20LS-120VY DigiKey Buy Request samples
RFMW Buy
BLC9G20LS-120V 9340 691 89517 BLC9G20LS-120VZ DigiKey Buy Request samples
RFMW Buy

Design support

Title Type Date
PCB Design BLC9G20LS-120V (Data sheet) Design support 2015-09-25
BLC9G20LS-120V_ADS-2017 Simulation model 2017-03-27