Power MOSFET JSCJ CJA9451 P Channel type with fast switching speed and low gate body leakage current

Key Attributes
Model Number: CJA9451
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
2.3A
Operating Temperature -:
-
RDS(on):
135mΩ@4.5V
Gate Threshold Voltage (Vgs(th)):
1.5V@0.25mA
Reverse Transfer Capacitance (Crss@Vds):
35pF@20V
Number:
1 P-Channel
Input Capacitance(Ciss):
430pF@20V
Pd - Power Dissipation:
500mW
Mfr. Part #:
CJA9451
Package:
SOT-89-3L
Product Description

Product Overview

The CJA9451 is an advanced P-Channel MOSFET from JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD, designed for optimal performance in power applications. It offers a superior combination of fast switching speeds, robust device design, ultra-low on-resistance, and cost-effectiveness, making it an ideal choice for various electronic designs.

Product Attributes

  • Brand: JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
  • Package: SOT-89-3L
  • Material: Plastic-Encapsulate

Technical Specifications

ParameterSymbolTest ConditionMinTypMaxUnit
Drain-Source Breakdown VoltageV(BR)DSSVGS = 0V, ID =10A-20V
Gate-Body LeakageIGSSVDS =0V, VGS =12V100nA
Zero Gate Voltage Drain CurrentIDSSVDS =-20V, VGS =0V-1.0A
Gate-Threshold VoltageVGS(th)VDS =VGS, ID =-0.25mA-0.50-1.50V
Static Drain-Source On-ResistanceRDS(on)VGS =-4.5V, ID =-2.3A0.135
Static Drain-Source On-ResistanceRDS(on)VGS =-2.5V, ID =-1.0A0.240
Forward TransconductancegfsVDS =-5V, ID =-2.3A2.3S
Input CapacitanceCissVDS =-20V,VGS =0V, f=1MHz430pF
Output CapacitanceCossVDS =-20V,VGS =0V, f=1MHz100pF
Reverse Transfer CapacitanceCrssVDS =-20V,VGS =0V, f=1MHz35pF
Turn-on Delay Timetd(on)VGS=-5V, VDS=-10V, ID =-1A,RG=3.3, RD=109ns
Rise TimetrVGS=-5V, VDS=-10V, ID =-1A,RG=3.3, RD=1025ns
Turn-off Delay Timetd(off)VGS=-5V, VDS=-10V, ID =-1A,RG=3.3, RD=1020ns
Fall TimetfVGS=-5V, VDS=-10V, ID =-1A,RG=3.3, RD=1010ns
Body Diode Forward VoltageVSDIS=-1A, VGS = 0V-0.2-0.8V

2409272232_JSCJ-CJA9451_C24254.pdf

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