Power Switching P Channel MOSFET JSCJ CJK3401A Suitable for Portable Electronics and DC DC Converters

Key Attributes
Model Number: CJK3401A
Product Custom Attributes
Drain To Source Voltage:
30V
Current - Continuous Drain(Id):
4.2A
Operating Temperature -:
-55℃~+150℃
RDS(on):
85mΩ@2.5V
Gate Threshold Voltage (Vgs(th)):
700mV
Reverse Transfer Capacitance (Crss@Vds):
85pF
Number:
1 P-Channel
Input Capacitance(Ciss):
1.05nF
Pd - Power Dissipation:
450mW
Gate Charge(Qg):
-
Mfr. Part #:
CJK3401A
Package:
SOT-23-3L
Product Description

Product Overview

The CJK3401A is a P-Channel Enhancement Mode Field Effect Transistor featuring a high-density cell design for extremely low RDS(ON). It offers exceptional on-resistance and maximum current capabilities, making it suitable for load switching in portable devices and DC/DC converters.

Product Attributes

  • Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
  • Material: Plastic-Encapsulate MOSFETS
  • Color: Solid dot = Green molding compound device, if none, the normal device.

Technical Specifications

ParameterSymbolTest ConditionMinTypMaxUnit
Off characteristics
Drain-source breakdown voltageV(BR)DSSVGS = 0V, ID =-250A-30V
Zero gate voltage drain currentIDSSVDS =-24V,VGS = 0V-1A
Gate-source leakage currentIGSSVGS =12V, VDS = 0V100nA
On characteristics
Drain-source on-resistanceRDS(on)VGS =-10V, ID =-4.2A60m
VGS =-4.5V, ID =-4A70m
VGS =-2.5V,ID=-1A85m
Forward tranconductancegFSVDS =-5V, ID =-5A7S
Gate threshold voltageVGS(th)VDS =VGS, ID =-250A-0.7-1.3V
Dynamic characteristics
Input capacitanceCissVDS =-15V,VGS =0V,f =1MHz1050pF
Output capacitanceCoss127pF
Reverse transfer capacitanceCrss85pF
Switching characteristics
Turn-on delay timetd(on)VGS=-10V,VDS=-15V, RL=3.6,RGEN=66.5ns
Turn-on rise timetr3.5ns
Turn-off delay timetd(off)40ns
Turn-off fall Timetf13ns
Diode characteristics
Diode forward voltageVSDIS=-1A,VGS=0V-1V

2411121115_JSCJ-CJK3401A_C504111.pdf

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