Power LDMOS transistor

380 W LDMOS packaged asymmetrical Doherty power transistor for base station applications at frequencies from 2496 MHz to 2690 MHz.

Features and benefits

  • Excellent ruggedness
  • High efficiency
  • Low thermal resistance providing excellent thermal stability
  • Decoupling leads to enable improved video bandwidth
  • 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)


  • RF power amplifier for W-CDMA base stations and multi carrier applications in the 2496 MHz to 2690 MHz frequency range


All documentation

All documents

Design tool

RF Power Lifetime Calculator


Power LDMOS transistor



Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 2496 2690 MHz
PL(3dB) nominal output power at 3 dB gain compression 330 W
Test signal: 1-c W-CDMA
VDS drain-source voltage 2620 to 2690 MHz [0] 30 V
Gp power gain 2620 to 2690 MHz [0] 15.5 dB
ηD drain efficiency 2620 to 2690 MHz [0] 43 %
ACPR adjacent channel power ratio 2620 to 2690 MHz [0] -33 [1] dBc

Package / Packing

Type number Package Outline version Reflow-/Wave
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
sot1258-4_po.pdf Reel 13" Q1/T1 in Drypack Active Standard Marking BLC9G27XS-380AVTY
(9349 601 02518)
Tray, NonBakeable, Multiple in Drypack Active Standard Marking BLC9G27XS-380AVTZ
(9349 601 02517)

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)


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
BLC9G27XS-380AVT 9349 601 02518 BLC9G27XS-380AVTY DigiKey Buy Not available
BLC9G27XS-380AVT 9349 601 02517 BLC9G27XS-380AVTZ DigiKey Buy Request samples

Design support

Title Type Date
PCB Design BLC9G27XS-380AVT (Data sheet) Design support 2017-10-05