performance JSCJ CJ2302 S2 N Channel TrenchFET Power MOSFET for power management in portable devices

Key Attributes
Model Number: CJ2302 S2
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
2.1A
Operating Temperature -:
-55℃~+150℃
RDS(on):
115mΩ@2.5V,3.1A
Gate Threshold Voltage (Vgs(th)):
1.2V
Reverse Transfer Capacitance (Crss@Vds):
80pF@10V
Number:
1 N-channel
Input Capacitance(Ciss):
300pF@10V
Pd - Power Dissipation:
350mW
Gate Charge(Qg):
10nC@4.5V
Mfr. Part #:
CJ2302 S2
Package:
SOT-23
Product Description

Product Overview

The CJ2302 is an N-Channel TrenchFET Power MOSFET designed for load switching in portable devices and DC/DC converters. It offers efficient power management with its low on-resistance characteristics.

Product Attributes

  • Brand: JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
  • Package: SOT-23
  • Encapsulation: Plastic
  • Marking: S2

Technical Specifications

ParameterSymbolTest ConditionMinTypMaxUnit
Maximum RatingsVDS20V
VGS8V
ID2.1A
ISContinuous Source-Drain Current (Diode Conduction)0.6A
PDPower Dissipation0.35W
RJAThermal Resistance from Junction to Ambient (t5s)357/W
TJOperating Junction150
TSTGStorage Temperature-55~+150
Electrical CharacteristicsV(BR)DSSVGS = 0V, ID =10A20V
VGS(th)VDS =VGS, ID =50A0.650.951.2V
IGSSVDS =0V, VGS =8V100nA
IDSSVDS =20V, VGS =0V1A
rDS(on)VGS =4.5V, ID =3.6A0.0450.060
VGS =2.5V, ID =3.1A0.0700.115
gfsVDS =5V, ID =3.6A8S
VSDIS=0.94A,VGS=0V0.761.2V
QgVDS =10V,VGS =4.5V,ID =3.6A4.010nC
Dynamic CharacteristicsCissVDS =10V,VGS =0V,f=1MHz300pF
CossVDS =10V,VGS =0V,f=1MHz120
CrssVDS =10V,VGS =0V,f=1MHz80
Switching Characteristicstd(on)VDD=10V, RL=5.5, ID 3.6A, VGEN=4.5V,Rg=6715ns
trVDD=10V, RL=5.5, ID 3.6A, VGEN=4.5V,Rg=65580
td(off)VDD=10V, RL=5.5, ID 3.6A, VGEN=4.5V,Rg=61660
tfVDD=10V, RL=5.5, ID 3.6A, VGEN=4.5V,Rg=61025

Note: a. Pulse Test : Pulse width300s, duty cycle 2%. b. These parameters have no way to verify.


2410121342_JSCJ-CJ2302-S2_C8548.pdf

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