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  • The LET9045C is a common source N-channel enhancement-mode lateral field-effect RF power transistor designed for broadband commercial and industrial applications at frequencies up to 1.0 GHz. The LET9045C is designed for high gain and broadband performance operating in common source mode at 28 V. It is ideal for base station applications requiring high linearity.

    Key Features

    • Excellent thermal stability
    • Common source configuration
    • POUT (@28 V) = 45 W with 18.5 dB gain @ 960 MHz
    • POUT (@36V) = 70 W with 18.5 dB gain @ 960 MHz
    • BeO free package
    • In compliance with the 2002/95/EC European directive

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS6121
      RF power transistor from the LdmoST family of n-channel enhancement-mode lateral MOSFETs
      4.1
      201.29 KB
      PDF
      DS6121

      RF power transistor from the LdmoST family of n-channel enhancement-mode lateral MOSFETs

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      LET9045C ADS model 1.0
      437.66 KB
      ZIP

      LET9045C ADS model

Publications and Collaterals

    • Description Version Size Action
      28/32 V LDMOS: New IDCH technology boosts RF power performance up to 4 GHz 1.0
      114.52 KB
      PDF
      28/32V LDMOS: IDDE technology boost efficiency & robustness 1.0
      212.64 KB
      PDF

      28/32 V LDMOS: New IDCH technology boosts RF power performance up to 4 GHz

      28/32V LDMOS: IDDE technology boost efficiency & robustness

Sample & Buy

Part Number
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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
min
max
LET9045C No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Loose Piece M243 - - 53.3 / 1k

LET9045C

Marketing Status

Active

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Loose Piece

Package

M243

Operating Temperature (°C)

(min)

-

(max)

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors