Power LDMOS transistor

850 W LDMOS packaged asymmetric Doherty power transistor for base station applications at frequencies from 617 MHz to 960 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
  • For RoHS compliance see the product details on the Ampleon website


  • RF power amplifiers for base stations and multi carrier applications in the 617 MHz to 960 MHz frequency range


Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 617 960 MHz
PL(3dB) nominal output power at 3 dB gain compression 850 W
Test signal: 1-c W-CDMA
VDS drain-source voltage PL(AV) = 120 W [0] 48 V
Gp power gain PL(AV) = 120 W [0] 16.8 17.8 dB
ηD drain efficiency PL(AV) = 120 W [0] 46 51 %
RLin input return loss PL(AV) = 120 W [0] -14 -9 dB
ACPR adjacent channel power ratio PL(AV) = 120 W [0] -33 -28 dBc

Package / Packing

Type number Package Outline version Reflow-/Wave
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLP9H10S-850AVT OMP-1230-6F-1
omp-1230-6f-1_po Tray, NonBakeable, Multiple in Drypack Active Standard Marking BLP9H10S-850AVTZ
(9349 604 80517)
Reel 13" Q1/T1 in Drypack Active Standard Marking BLP9H10S-850AVTY
(9349 604 80518)

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 G1 gate1
2 G2 gate2
3 VD video decoupling
4 D2 drain2
5 D1 drain1
6 VD video decoupling
7 S source


Type number Orderable part number Chemical content RoHS / RHF Leadfree conversion date MSL MSL LF
BLP9H10S-850AVT BLP9H10S-850AVTZ BLP9H10S-850AVT Always Pb-free 3 3
BLP9H10S-850AVT BLP9H10S-850AVTY BLP9H10S-850AVT Always Pb-free 3 3
Quality and reliability disclaimer

Recommended line-up

Design support

Title Type Date
Printed-Circuit Board (PCB) BLP9H10S-850AVT (Data sheet) Design support 2022-05-25