LDMOS avionics power transistor

1200 W LDMOS power transistor for avionics applications in the frequency range of 960 MHz to 1215 MHz.

Features and benefits

  • High efficiency
  • Excellent ruggedness
  • Designed for avionics band operation
  • Excellent thermal stability
  • Easy power control
  • Integrated dual sided ESD protection enables excellent off-state isolation
  • High flexibility with respect to pulse formats
  • Internally matched for ease of use
  • For RoHS compliance see the product details on the Ampleon website

Applications

  • Avionics applications in the frequency range of 960 MHz to 1215 MHz

Downloads

Datasheet
All application notes
All documentation

All documents

Design tool

RF Power Lifetime Calculator

Transistor:
BLA9H0912LS-1200P

LDMOS avionics power transistor

°C

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 960 1215 MHz
PL(1dB) nominal output power at 1 dB gain compression 1200 W
Test signal: Pulsed RF
VDS drain-source voltage PL = 1200 W [0] 50 V
Gp power gain PL = 1200 W [0] 17.8 19 dB
ηD drain efficiency PL = 1200 W [0] 57 60 %
RLin input return loss PL = 1200 W [0] -15 dB
Pdroop(pulse) pulse droop power PL = 1200 W [0] 0.2 0.5 dB
tr rise time PL = 1200 W [0] 6 50 ns
tf fall time PL = 1200 W [0] 6 50 ns
PL(2dB) output power at 2 dB gain compression 1400 W

Package / Packing

Type number Package Outline version Reflow-/Wave
soldering
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLA9H0912LS-1200P SOT539B
(SOT539B)
sot539b_po Bulk Pack Active Standard Marking BLA9H0912LS-1200PU
(9349 601 16112)

Pinning info

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

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLA9H0912LS-1200P 9349 601 16112 BLA9H0912LS-1200PU RFMW Buy Request samples
DigiKey Buy

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLA9H0912LS-1200P 9349 601 16112 BLA9H0912LS-1200PU RFMW Buy Request samples
DigiKey Buy

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