Small signal MOSFET switch featuring low RDS ON and high current capability GOODWORK AO3415 for switching devices

Key Attributes
Model Number: AO3415
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
4A
RDS(on):
50mΩ@4.5V
Operating Temperature -:
-55℃~+150℃@(Tj)
Gate Threshold Voltage (Vgs(th)):
1V@250uA
Type:
P-Channel
Reverse Transfer Capacitance (Crss@Vds):
160pF
Number:
1 P-Channel
Output Capacitance(Coss):
205pF
Pd - Power Dissipation:
1.2W
Input Capacitance(Ciss):
1.45nF
Gate Charge(Qg):
17.2nC@4.5V
Mfr. Part #:
AO3415
Package:
SOT-23
Product Description

Product Overview

The AO3415 is a voltage-controlled small signal switch featuring a high-density cell design for low RDS(ON). It is rugged, reliable, and offers high saturation current capability, making it suitable for applications requiring efficient switching and low power loss.

Product Attributes

  • Brand: D E M A C HE L
  • Type: SOT-23 Plastic-Encapsulate MOSFETS
  • Marking Code: 3415

Technical Specifications

ParameterSymbolTest ConditionMinTypMaxUnit
Drain-source breakdown voltageV(BR)DSSVGS = 0V, ID =-250A-20V
Gate threshold voltageVGS(th)VDS =VGS, ID =-250A-0.3-0.56-1V
Gate-body leakage currentIGSSVDS =0V, VGS =8V10A
Zero gate voltage drain currentIDSSVDS =-16V, VGS =0V-1A
Drain-source on-state resistanceRDS(on)VGS =-4.5V, ID =-4A0.0370.050
VGS =-2.5V, ID =-4A0.0450.060
VGS =-1.8V, ID =-2A0.0560.073
Forward transconductancegFSVDS =-5V, ID =-4A8S
Body diode voltageVSDIS=-1A,VGS =0V-1V
Input capacitanceCissVDS =-10V,VGS =0V,f =1MHz1450pF
Output capacitanceCossVDS =-10V,VGS =0V,f =1MHz205pF
Reverse transfer capacitanceCrssVDS =-10V,VGS =0V,f =1MHz160pF
Gate resistanceRgVDS =0V,VGS =0V,f =1MHz6.5
Total gate chargeQgVDS =-10V,VGS =-4.5V,ID =-4A17.2nC
Gate-Source chargeQgsVDS =-10V,VGS =-4.5V,ID =-4A1.3nC
Gate-drain chargeQg dVDS =-10V,VGS =-4.5V,ID =-4A4.5nC
Turn-on delay timetd(on)VDS=-10V, VGS=-4.5V RGEN =3, RL=2.59.5ns
Turn-on rise timetrVDS=-10V, VGS=-4.5V RGEN =3, RL=2.517ns
Turn-off delay timetd(off)VDS=-10V, VGS=-4.5V RGEN =3, RL=2.594ns
Turn-off fall timetfVDS=-10V, VGS=-4.5V RGEN =3, RL=2.535ns

2410121547_GOODWORK-AO3415_C2938370.pdf

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