Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

STD110NH02L Datasheet(PDF) 9 Page - STMicroelectronics

No. de pieza STD110NH02L
Descripción Electrónicos  N-CHANNEL 24V - 0.0044 ohm - 80A DPAK STripFET??III POWER MOSFET
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  STMICROELECTRONICS [STMicroelectronics]
Página de inicio  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STD110NH02L Datasheet(HTML) 9 Page - STMicroelectronics

Back Button STD110NH02L Datasheet HTML 3Page - STMicroelectronics STD110NH02L Datasheet HTML 4Page - STMicroelectronics STD110NH02L Datasheet HTML 5Page - STMicroelectronics STD110NH02L Datasheet HTML 6Page - STMicroelectronics STD110NH02L Datasheet HTML 7Page - STMicroelectronics STD110NH02L Datasheet HTML 8Page - STMicroelectronics STD110NH02L Datasheet HTML 9Page - STMicroelectronics STD110NH02L Datasheet HTML 10Page - STMicroelectronics STD110NH02L Datasheet HTML 11Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 9 / 11 page
background image
9/11
STD110NH02L
SW1
SW2
APPENDIX A
Buck Converter: Power Losses Estimation
The power losses associated with the FETs in a Synchronous Buck converter can be
estimated using the equations shown in the table below. The formulas give a good
approximation, for the sake of performance comparison, of how different pairs of devices
affect the converter efficiency. However a very important parameter, the working
temperature, is not considered. The real device behavior is really dependent on how the
heat generated inside the devices is removed to allow for a safer working junction
temperature.
The low side (SW2) device requires:
Very low RDS(on) to reduce conduction losses
Small Qgls to reduce the gate charge losses
Small Coss to reduce losses due to output capacitance
Small Qrr to reduce losses on SW1 during its turn-on
The Cgd/Cgs ratio lower than Vth/Vgg ratio especially with low drain to source
voltage to avoid the cross conduction phenomenon;
The high side (SW1) device requires:
Small Rg and Ls to allow higher gate current peak and to limit the voltage
feedback on the gate
Small Qg to have a faster commutation and to reduce gate charge losses
Low RDS(on) to reduce the conduction losses.


Número de pieza similar - STD110NH02L

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
STMicroelectronics
STD110NH02L STMICROELECTRONICS-STD110NH02L Datasheet
463Kb / 15P
   N-channel 24V - 0.0044ohm - 80A - DPAK STripFET TM III Power MOSFET
STD110NH02LT4 STMICROELECTRONICS-STD110NH02LT4 Datasheet
463Kb / 15P
   N-channel 24V - 0.0044ohm - 80A - DPAK STripFET TM III Power MOSFET
STD110NH02L STMICROELECTRONICS-STD110NH02L_06 Datasheet
463Kb / 15P
   N-channel 24V - 0.0044ohm - 80A - DPAK STripFET TM III Power MOSFET
More results

Descripción similar - STD110NH02L

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
STMicroelectronics
STD110NH02L STMICROELECTRONICS-STD110NH02L_06 Datasheet
463Kb / 15P
   N-channel 24V - 0.0044ohm - 80A - DPAK STripFET TM III Power MOSFET
STD38NH02L STMICROELECTRONICS-STD38NH02L Datasheet
527Kb / 12P
   N-CHANNEL 24V - 0.011 ohm - 38A DPAK/IPAK STripFET??III POWER MOSFET
STD50NH02L STMICROELECTRONICS-STD50NH02L Datasheet
534Kb / 12P
   N-CHANNEL 24V - 0.0085 ohm - 50A DPAK/IPAK STripFET??III POWER MOSFET
STD90NH02L STMICROELECTRONICS-STD90NH02L Datasheet
510Kb / 12P
   N-CHANNEL 24V - 0.0052 ohm - 60A DPAK/IPAK STripFET??III POWER MOSFET
STD36NH02L STMICROELECTRONICS-STD36NH02L Datasheet
766Kb / 13P
   N-channel 24V - 0.011ohm - 30A - DPAK STripFET III Power MOSFET
STD90N03L STMICROELECTRONICS-STD90N03L Datasheet
314Kb / 16P
   N-channel 30V - 0.005廓 - 80A - DPAK/IPAK STripFET??III Power MOSFET
STD38NH02L STMICROELECTRONICS-STD38NH02L_06 Datasheet
496Kb / 16P
   N-channel 24V - 0.011ohm - 38A - DPAK/IPAK STripFET TM III Power MOSFET
STD90N02L STMICROELECTRONICS-STD90N02L Datasheet
805Kb / 17P
   N-channel 24V - 0.0052ohm - 60A - DPAK - IPAK STripFET TM III Power MOSFET
STD50NH02L STMICROELECTRONICS-STD50NH02L_06 Datasheet
500Kb / 16P
   N-channel 24V - 0.0085ohm - 50A - DPAK/IPAK STripFET TM III Power MOSFET
STD70N02L STMICROELECTRONICS-STD70N02L Datasheet
817Kb / 17P
   N-channel 24V - 0.0068ohm - 60A - DPAK - IPAK STripFET TM III Power MOSFET
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com