LDMOS S-Band radar power transistor

150 W LDMOS power transistor intended for radar applications in the 2.9 GHz to 3.3 GHz range.

Features and benefits

  • Easy power control
  • Integrated ESD protection
  • High flexibility with respect to pulse formats
  • Excellent ruggedness
  • High efficiency
  • Excellent thermal stability
  • Designed for broadband operation (2.9 GHz to 3.3 GHz)
  • Internally matched for ease of use
  • Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances

Applications

  • Radar applications in the 2.9 GHz to 3.3 GHz frequency range
  • S-Band power amplifiers

Downloads

Datasheet
All documentation

All documents

Design tool

RF Power Lifetime Calculator

Transistor:
BLS7G2933S-150

LDMOS S-Band radar power transistor

°C

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 2900 3300 MHz
PL(1dB) nominal output power at 1 dB gain compression 150 W
Test signal: Pulsed RF
Gp power gain PL = 150 W; VDS = 32 V 11 13.5 dB
RLin input return loss PL = 150 W; VDS = 32 V; IDq = 100 mA -10 -5.5 dB
ηD drain efficiency PL = 150 W; VDS = 32 V; 2900 MHz ≤ f ≤ 3300 MHz; IDq = 100 mA 44 47 %
PL(1dB) output power at 1 dB gain compression VDS = 32 V; 2900 MHz ≤ f ≤ 3300 MHz; IDq = 100 mA 170 W
PL output power 150 W
Pdroop(pulse) pulse droop power PL = 150 W 0 0.3 dB
VDS drain-source voltage PL = 150 W 32 V
tr rise time PL = 150 W; VDS = 32 V 20 50 ns
tf fall time PL = 150 W; VDS = 32 V 6 50 ns

Package / Packing

Type number Package Outline version Reflow-/Wave
soldering
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLS7G2933S-150 CDFM2
(SOT922-1)
sot922-1_po Bulk Pack Active Standard Marking BLS7G2933S-150,112
(9340 645 78112)

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 D drain
2 G gate
3 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
BLS7G2933S-150 9340 645 78112 BLS7G2933S-150,112 DigiKey Buy Not available
RFMW Buy

Design support

Title Type Date
PCB Design BLS7G2933S-150 (Data sheet) Design support 2012-02-24