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ST SD4931 product image
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ST SD4931RoHS

Manufacturer
ST
MPN
SD4931
LCSC Part #
C5269657
Packaging
M174
Customer #
Key Attributes
HF/VHF/UHF RF power N-channel MOSFET
Datasheetpdf iconST SD4931

Products Specifications

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TypeDescription
CategoryDiscrete Semiconductors/Transistors/FETs, MOSFETs/RF FETs, MOSFETs
ManufacturerST
PackagingM174
Drain to Source Voltage200V
Current - Continuous Drain(Id)20A
TypeN-Channel
Gate Threshold Voltage (Vgs(th))2.5V
Pd - Power Dissipation389W
Reverse Transfer Capacitance (Crss@Vds)8pF
Number1 N-channel
Input Capacitance(Ciss)500pF
Output Capacitance(Coss)200pF
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging50
Sales UnitPiece

Introduction

AI Translation

The SD4931 is an N-channel MOS field-effect RF power transistor. It is intended for use in 50 V DC large signal applications up to 250 MHz.

Features

AI Translation
  • Improved ruggedness V(BR)DSS > 200 V
  • Excellent thermal stability
  • 20:1 all phases load mismatch capability
  • P_OUT = 150 W min. with 14.8 dB gain @ 175 MHz
  • In compliance with the 2002/95/EC European directive

Applications

AI Translation
  • High-efficiency switching applications
In-Stock: 48
48 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 69.1814$ 69.18
Standard Packaging50/Full Box
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