BLF8G38LS-75V

BLF8G38LS-75V

Download datasheet This product has been discontinued.
Click here for discontinuation information.
This product has been discontinued. Click here for discontinuation information.

Power LDMOS transistor

75 W LDMOS power transistor with improved video bandwidth for base station applications at frequencies from 3400 MHz to 3800 MHz.

Features and benefits

  • Excellent ruggedness
  • High efficiency
  • Low Rth providing excellent thermal stability
  • Decoupling leads to enable improved video bandwidth
  • Designed for broadband operation (3400 MHz to 3800 MHz)
  • Lower output capacitance for improved performance in Doherty applications
  • Designed for low memory effects providing excellent pre-distortability
  • Internally matched for ease of use
  • Integrated ESD protection
  • Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS)

Applications

  • RF power amplifiers for base stations and multi carrier applications in the 3400 MHz to 3800 MHz frequency range.

Downloads

Datasheet
All documentation

All documents

Design tool

RF Power Lifetime Calculator

Transistor:
BLF8G38LS-75V

Power LDMOS transistor

°C

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 3400 3800 MHz
PL(3dB) nominal output power at 3 dB gain compression 75 W
Test signal: 1-c W-CDMA
Gp power gain PL(AV) = 20 W; VDS = 30 V 14.3 15.5 dB
RLin input return loss PL(AV) = 20 W; VDS = 30 V; IDq = 600 mA -10 -6 dB
ηD drain efficiency PL(AV) = 20 W; VDS = 30 V; 3400 MHz < f < 3800 MHz; IDq = 600 mA 21 26 %
ACPR5M adjacent channel power ratio (5 MHz) PL(AV) = 20 W; VDS = 30 V; 3400 MHz < f < 3800 MHz; IDq = 600 mA -30 -25 dBc

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))
BLF8G38LS-75V CDFM6
(SOT1239B)
sot1239b_po Reel 13" Q1/T1 Discontinued Standard Marking BLF8G38LS-75VJ
(9340 680 92118)
Bulk Pack Discontinued Standard Marking BLF8G38LS-75VU
(9340 680 92112)
Reel 7" Q1/T1 Discontinued Standard Marking BLF8G38LS-75VX
(9340 680 92115)

Discontinuation information

Type number Ordering code (12NC) Last-time buy date Last-time delivery date Replacement product DN Notice Status Comments
BLF8G38LS-75V 9340 680 92118 2022-09-30 2023-09-30 202109005DN Full Withdrawal
BLF8G38LS-75V 9340 680 92112 2022-09-30 2023-09-30 202109005DN Full Withdrawal
BLF8G38LS-75V 9340 680 92115 2022-09-30 2023-09-30 202109005DN Full Withdrawal

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 D drain
2 G gate
3 S source
4 d.l decoupling lead
5 d.l decoupling lead
6 n.c not connected
7 n.c not connected

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLF8G38LS-75V 9340 680 92118 BLF8G38LS-75VJ RFMW Buy Not available
DigiKey Buy
BLF8G38LS-75V 9340 680 92112 BLF8G38LS-75VU RFMW Buy Not available
DigiKey Buy

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLF8G38LS-75V 9340 680 92118 BLF8G38LS-75VJ RFMW Buy Not available
DigiKey Buy
BLF8G38LS-75V 9340 680 92112 BLF8G38LS-75VU RFMW Buy Not available
DigiKey Buy