TrenchFET Technology MOSFET JUXING SI2305 P Channel Enhancement Type for Portable Device Load Switching

Key Attributes
Model Number: SI2305
Product Custom Attributes
Drain To Source Voltage:
12V
Current - Continuous Drain(Id):
4.1A
Operating Temperature -:
-50℃~+150℃
RDS(on):
45mΩ@4.5V,3.5A
Gate Threshold Voltage (Vgs(th)):
900mV
Reverse Transfer Capacitance (Crss@Vds):
190pF
Number:
1 P-Channel
Pd - Power Dissipation:
350mW
Input Capacitance(Ciss):
740pF
Gate Charge(Qg):
15nC@4.5V
Mfr. Part #:
SI2305
Package:
SOT-23
Product Description

Product Overview

This P-CHANNEL ENHANCEMENT MOSFET, SI2305, features TrenchFET technology and is designed for load switching in portable devices and DC/DC converters. It comes in a SOT-23 package and is UL 94V-0 rated for flammability.

Product Attributes

  • Brand: (Not specified)
  • Origin: (Not specified)
  • Material: Epoxy
  • Color: (Not specified)
  • Certifications: UL 94V-0
  • Mounting Position: Any

Technical Specifications

ParametersSymbolTest ConditionValueUnit
Drain-Source On-ResistanceRDS(ON)VGS=-4.5V, ID=-3.5A30-45m
VGS=-2.5V, ID=-3.0A40-60
VGS=-1.8V, ID=-2.0A60-90
Static Drain-Source Breakdown VoltageV(BR)DSSVGS=0V, ID=-250uA-12V
Gate-Threshold voltageVGS(th)VDS=VGS, ID=-250uA-0.5 -0.9V
Continuous Drain CurrentID(TA = 25)-4.1A
Power DissipationPD(TA = 25)350mW
Junction TemperatureTj150
Storage TemperatureTstg-50-+150
Thermal ResistanceRJAJunction to Ambient357/W
Turn-on Timetd(on)VDD=-4V, RL=1.2, VGEN=-4.5V, ID=-3.3A, RG=113-20ns
VDD=-4V, RL=1.2, VGEN=-8V, ID=-3.3A, RG=15-10
Rise timetrVDD=-4V, RL=1.2, VGEN=-4.5V, ID=-3.3A, RG=135-53ns
VDD=-4V, RL=1.2, VGEN=-8V, ID=-3.3A, RG=111-17
Turn-off Timetd(off)VDD=-4V, RL=1.2, VGEN=-4.5V, ID=-3.3A, RG=132-48ns
VDD=-4V, RL=1.2, VGEN=-8V, ID=-3.3A, RG=122-33
Fall timetfVDD=-4V, RL=1.2, VGEN=-4.5V, ID=-3.3A, RG=110-20ns
VDD=-4V, RL=1.2, VGEN=-8V, ID=-3.3A, RG=116-24

2411220306_JUXING-SI2305_C5356029.pdf

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