BLA1011-300

Download datasheet This product has been discontinued.
Click here for discontinuation information.
This product has been discontinued. Click here for discontinuation information.
The replacement is: BLA6G1011-200R

Avionics LDMOS transistor

300 W LDMOS pulsed power transistor for TCAS and IFF applications at frequencies from 1030 MHz to 1090 MHz.

Features and benefits

  • Easy power control
  • Excellent ruggedness
  • High efficiency
  • Excellent thermal stability
  • Designed for operation in 1030 MHz to 1090 MHz band
  • Internally matched for ease of use
  • Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances

Applications

  • Avionics transmitter applications in the 1030 to 1090 MHz frequency range

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 1030 1090 MHz
PL(1dB) nominal output power at 1 dB gain compression 300 W
Test signal: Pulsed RF
Gp power gain PL = 300 W; VDS = 32 V 15 16.5 dB
RLin input return loss PL = 300 W; VDS = 32 V; IDq = 150 mA 10 dB
ηD drain efficiency PL = 300 W; VDS = 32 V; 1030 MHz ≤ f ≤ 1090 MHz; IDq = 150 mA 52 57 %
PL output power 300 W
Pdroop(pulse) pulse droop power PL = 300 W 0 0.2 dB
tr rise time PL = 300 W; VDS = 32 V 30 50 ns
tf fall time PL = 300 W; VDS = 32 V 5 50 ns

Package / Packing

All type numbers in the table below are discontinued.

Type number Package Outline version Reflow-/Wave
soldering
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLA1011-300 SOT957A
(SOT957A)
sot957a_po Bulk Pack Discontinued Standard Marking BLA1011-300,112
(9340 597 24112)

Discontinuation information

Type number Ordering code (12NC) Last-time buy date Last-time delivery date Replacement product DN Notice Status Comments
BLA1011-300 9340 597 24112 2014-03-31 2014-06-30 BLA6G1011-200R Ampleon-DN_201306022DN Full Withdrawal

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 D drain
2 G gate
3 S source

Quality

All type numbers in the table below are discontinued.

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
BLA1011-300 9340 597 24112 BLA1011-300,112 RFMW Buy Not available
DigiKey Buy

Design support

Title Type Date
PCB Design BLA1011-300 (Data sheet) Design support 2012-02-24