Compact JSCJ CJ502K P Channel MOSFET designed for energy conservation and power management circuitry

Key Attributes
Model Number: CJ502K
Product Custom Attributes
Drain To Source Voltage:
50V
Current - Continuous Drain(Id):
180mA
Operating Temperature -:
-55℃~+150℃
RDS(on):
8Ω@10V,0.1A
Gate Threshold Voltage (Vgs(th)):
2V
Reverse Transfer Capacitance (Crss@Vds):
5pF
Number:
1 P-Channel
Input Capacitance(Ciss):
30pF
Pd - Power Dissipation:
420mW
Gate Charge(Qg):
-
Mfr. Part #:
CJ502K
Package:
SOT-23
Product Description

Product Overview

These miniature surface mount P-Channel MOSFETs (CJ502K) are designed to reduce power loss and conserve energy, making them ideal for small power management circuitry. They offer an energy-efficient solution in a miniature surface mount package that saves board space. A protection diode is integrated between the gate and source for enhanced reliability.

Product Attributes

  • Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
  • Model: CJ502K
  • Package: SOT-23

Technical Specifications

ParameterSymbolTest ConditionMinTypMaxUnit
STATIC CHARACTERISTICS
Drain-source breakdown voltageV(BR)DSSVGS = 0V, ID =-250A-50V
Zero gate voltage drain currentIDSSVDS =-50V,VGS = 0V-15A
VDS =-25V,VGS = 0V-0.1A
Gate-body leakage currentIGSSVGS =20V, VDS = 0V10A
Gate threshold voltageVGS(th)VDS =VGS, ID =-250A-0.9-2V
Drain-source on-resistanceRDS(on)VGS =-5V, ID =-0.1A10
VGS =-10V, ID =-0.1A8
Forward transconductancegFSVDS=-25V; ID=-100mA50mS
DYNAMIC CHARACTERISTICS
Input capacitanceCissVDS =-5V,VGS =0V,f =1MHz30pF
Output capacitanceCossVDS =-5V,VGS =0V,f =1MHz10pF
Reverse transfer capacitanceCrssVDS =-5V,VGS =0V,f =1MHz5pF
SWITCHING CHARACTERISTICS
Turn-on delay timetd(on)VDD=-15V, RL=50, ID =-2.5A2.5ns
Turn-on rise timetrVDD=-15V, RL=50, ID =-2.5A1ns
Turn-off delay timetd(off)VDD=-15V, RL=50, ID =-2.5A16ns
Turn-off fall timetfVDD=-15V, RL=50, ID =-2.5A8ns
SOURCEDRAIN DIODE CHARACTERISTICS
Continuous currentIS-0.18A
Pulsed currentISM-0.7A
Diode forward voltageVSDIS=-0.13A, VGS = 0V-2.2V

2410121917_JSCJ-CJ502K_C504057.pdf

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