Power LDMOS transistor

10 W LDMOS power transistor for base station applications at frequencies from HF to 2200 MHz.

Features and benefits

  • Easy power control
  • Integrated ESD protection
  • Excellent ruggedness
  • High efficiency
  • Excellent thermal stability
  • No internal matching for broadband operation.
  • Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances

Applications

  • RF power amplifiers for GSM, PHS, EDGE, CDMA and W-CDMA base stations
  • Broadcast drivers
  • Multicarrier applications in the HF to 2200 MHz frequency range

Downloads

Datasheet
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All documentation

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Design tool

RF Power Lifetime Calculator

Transistor:
BLF6G21-10G

Power LDMOS transistor

°C

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 1 2200 MHz
PL(1dB) nominal output power at 1 dB gain compression 10 W
Test signal: 2-c W-CDMA
Gp power gain PL(AV) = 0.7 W; VDS = 28 V [0] 18.5 dB
ηD drain efficiency PL(AV) = 0.7 W; VDS = 28 V; 2110 MHz < f < 2170 MHz; IDq = 100 mA [0] 15 %
PL(AV) average output power 0.7 W
ACPR adjacent channel power ratio PL(AV) = 0.7 W; VDS = 28 V; 2110 MHz < f < 2170 MHz; IDq = 100 A [0] -50 dBc

Package / Packing

Type number Package Outline version Reflow-/Wave
soldering
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLF6G21-10G CDIP2
(SOT538A)
sot538a_po Reel 11¼" Q1/T1 in LargePack Active Standard Marking BLF6G21-10G,135
(9340 634 36135)
Bulk Pack Active Standard Marking BLF6G21-10G,112
(9340 634 36112)

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
BLF6G21-10G BLF6G21-10G,135 BLF6G21-10G Always Pb-free 1 1
BLF6G21-10G BLF6G21-10G,112 BLF6G21-10G Always Pb-free 1 1
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLF6G21-10G 9340 634 36135 BLF6G21-10G,135 RFMW Buy Not available
DigiKey Buy
BLF6G21-10G 9340 634 36112 BLF6G21-10G,112 RFMW Buy Request samples
DigiKey Buy

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