20 Volt Drain Source Voltage N Channel MOSFET GOODWORK SI2312 Suitable for Power Conversion Circuits

Key Attributes
Model Number: SI2312
Product Custom Attributes
Drain To Source Voltage:
20V
Configuration:
-
Current - Continuous Drain(Id):
9A
Operating Temperature -:
-
RDS(on):
40mΩ@1.8V
Gate Threshold Voltage (Vgs(th)):
1V@250uA
Reverse Transfer Capacitance (Crss@Vds):
55pF
Number:
1 N-channel
Output Capacitance(Coss):
105pF
Pd - Power Dissipation:
350mW
Input Capacitance(Ciss):
865pF@10V
Gate Charge(Qg):
-
Mfr. Part #:
SI2312
Package:
SOT-23
Product Description

Product Overview

The SI2312 is an N-Channel 20-V (D-S) MOSFET designed for DC/DC converters and load switching in portable applications. It features TrenchFET Power MOSFET technology, offering excellent performance characteristics.

Product Attributes

  • Brand: DEMACHEL
  • Model: SI2312
  • Type: N-Channel MOSFET
  • Package: SOT-23

Technical Specifications

ParameterSymbolTest ConditionMinTypMaxUnit
Drain-Source VoltageVDS20V
Gate-Source VoltageVGS±8.0V
Continuous Drain CurrentIDt=5s6A
Pulsed Drain CurrentIDM20A
Continuous Source-Drain Diode CurrentIS1.04A
Maximum Power DissipationPDt=5s0.35W
Thermal Resistance Junction to AmbientRθJA357°C/W
Junction TemperatureTJ150°C
Storage TemperatureTstg-50+150°C
Static Drain-source breakdown voltageV(BR)DSSVGS = 0V, ID =250µA20V
Gate-source leakageIGSSVDS =0V, VGS =±8V±100nA
Zero gate voltage drain currentIDSSVDS =20V, VGS =0V1.0µA
Gate-source threshold voltageVGS(th)VDS =VGS, ID =250µA0.450.71.0V
Drain-source on-state resistanceRDS (on)VGS =4.5V, ID =5.0A0.0180.023Ω
Drain-source on-state resistanceRDS (on)VGS =2.5V, ID =4.7A0.0230.028Ω
Drain-source on-state resistanceRDS (on)VGS =1.8V, ID =4.3A0.0280.040Ω
Forward tranconductancegfSVDS =10V, ID =5.0A6S
Input capacitanceCissVDS =10V,VGS =0V,f =1MHz865pF
Output capacitanceCossVDS =10V,VGS =0V,f =1MHz105pF
Reverse transfer capacitanceCrssVDS =10V,VGS =0V,f =1MHz55pF
Gate resistanceRgf =1MHz0.54.8Ω
Turn-on delay Timetd(on)VGEN=5V,VDD=10V, ID =4A,RG=1Ω, RL=2.2Ω10ns
Rise timetrVGEN=5V,VDD=10V, ID =4A,RG=1Ω, RL=2.2Ω20ns
Turn-off Delay timetd(off)VGEN=5V,VDD=10V, ID =4A,RG=1Ω, RL=2.2Ω32ns
Fall yimetfVGEN=5V,VDD=10V, ID =4A,RG=1Ω, RL=2.2Ω12ns
Forward diode voltageVSDVGS =0V,IS=4A0.751.2V

2411081754_GOODWORK-SI2312_C42186021.pdf

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