This product is not recommended for design-in.
The recommended type is: BLC10G22XS-400AVT

Power LDMOS transistor

450 W LDMOS packaged asymmetric Doherty power transistor for base station applications at frequencies from 2110 MHz to 2170 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)


  • RF power amplifiers for base stations and multi carrier applications in the 2110 MHz to 2170 MHz frequency range


All models
All documentation

All documents

Design tool

RF Power Lifetime Calculator


Power LDMOS transistor



Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 2110 2170 MHz
PL(3dB) nominal output power at 3 dB gain compression 450 W
Test signal: 1-c W-CDMA
Gp power gain PL(AV) = 85 W; VDS = 28 V 13 14 dB
RLin input return loss PL(AV) = 85 W; VDS = 28 V; IDq = 1000 mA -12 -7 dB
ηD drain efficiency PL(AV) = 85 W; VDS = 28 V; 2110 MHz < f < 2170 MHz; IDq = 1000 mA 37 41 %
ACPR adjacent channel power ratio PL(AV) = 85 W; VDS = 28 V; 2110 MHz < f < 2170 MHz; IDq = 1000 mA -33 -27 dBc

Package / Packing

All type numbers in the table below are not recommended for design-in.

Type number Package Outline version Reflow-/Wave
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
sot1258-1_po.pdf Reel 13" Q1/T1 in Drypack Active Standard Marking BLC8G22LS-450AVY
(9340 689 28518)
Tray, NonBakeable, Multiple in Drypack Active Standard Marking BLC8G22LS-450AVZ
(9340 689 28517)

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)


All type numbers in the table below are not recommended for design-in.

Type number Orderable part number Chemical content RoHS / RHF Leadfree conversion date MSL MSL LF
BLC8G22LS-450AV BLC8G22LS-450AVY BLC8G22LS-450AV Always Pb-free 3 3
BLC8G22LS-450AV BLC8G22LS-450AVZ BLC8G22LS-450AV Always Pb-free 3 3
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLC8G22LS-450AV 9340 689 28518 BLC8G22LS-450AVY DigiKey Buy Not available
BLC8G22LS-450AV 9340 689 28517 BLC8G22LS-450AVZ DigiKey Buy Not available

Design support