Power LDMOS transistor

230 W LDMOS power transistor with improved video bandwidth for base station applications at frequencies from 1800 MHz to 2000 MHz.

Features and benefits

  • Excellent ruggedness
  • High efficiency
  • Low thermal resistance providing excellent thermal stability
  • Designed for broadband operation
  • 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 multi standard and multi carrier applications in the 1800 MHz to 2000 MHz frequency range

Downloads

Datasheet
All documentation

All documents

Design tool

RF Power Lifetime Calculator

Transistor:
BLF8G20LS-230V

Power LDMOS transistor

°C

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 230 W
Test signal: 2-c W-CDMA
Gp power gain PL(AV) = 55 W; VDS = 28 V 16.8 18 dB
RLin input return loss PL(AV) = 55 W; VDS = 28 V; IDq = 1800 mA -10 -6 dB
ηD drain efficiency PL(AV) = 55 W; VDS = 28 V; 1805 MHz ≤ f ≤ 1880 MHz; IDq = 1800 mA 27 31.7 %
ACPR adjacent channel power ratio PL(AV) = 55 W; VDS = 28 V; 1805 MHz ≤ f ≤ 1880 MHz; IDq = 1800 mA -29 -24 dBc

Package / Packing

Type number Package Outline version Reflow-/Wave
soldering
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLF8G20LS-230V CDFM6
(SOT1239B)
sot1239b_po Reel 13" Q1/T1 Active Standard Marking BLF8G20LS-230VJ
(9340 679 61118)
Bulk Pack Active Standard Marking BLF8G20LS-230VU
(9340 679 61112)

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 D drain
2 G gate
3 S source
4 D.L decoupling lead
5 D.L decoupling lead
6 n.c not connected
7 n.c not connected

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
BLF8G20LS-230V 9340 679 61118 BLF8G20LS-230VJ DigiKey Buy Request samples
RFMW Buy
BLF8G20LS-230V 9340 679 61112 BLF8G20LS-230VU DigiKey Buy Request samples
RFMW Buy

Design support

Title Type Date
PCB Design BLF8G20LS-230V (Data sheet) Design support 2013-12-02