Low On Resistance N Channel MOSFET JSCJ CJK1508 with Maximum Power Dissipation 0.5W and High Current

Key Attributes
Model Number: CJK1508
Product Custom Attributes
Drain To Source Voltage:
15V
Current - Continuous Drain(Id):
8A
Operating Temperature -:
-55℃~+150℃
RDS(on):
11.3mΩ@2.5V,3A
Gate Threshold Voltage (Vgs(th)):
500mV
Reverse Transfer Capacitance (Crss@Vds):
200pF
Number:
1 N-channel
Input Capacitance(Ciss):
1.8nF
Pd - Power Dissipation:
500mW
Gate Charge(Qg):
17.9nC
Mfr. Part #:
CJK1508
Package:
SOT-23-3L
Product Description

Product Overview

The CJK1508 is an N-Channel Enhancement Mode Field Effect Transistor from JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD, designed for load/power switching and interfacing applications. It features a high-density cell design for extremely low RDS(ON) and exceptional on-resistance and maximum DC current capability, along with ESD protected gate.

Product Attributes

  • Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
  • Package: SOT-23-3L
  • Material: Plastic-Encapsulate
  • Color: Normal device (Solid dot = Green molding compound device)

Technical Specifications

Parameter Symbol Test Condition Min Typ Max Unit
Maximum Ratings
Drain-Source Voltage VDS 15 V
Gate-Source Voltage VGS 12 V
Continuous Drain Current ID 8 A
Pulsed Drain Current IDM * 30 A
Power Dissipation PD 0.500 W
Thermal Resistance from Junction to Ambient RJA 249 /W
Junction Temperature Tj 150
Storage Temperature Tstg -55 +150
Lead Temperature for Soldering Purposes (1/8 from case for 10 s) TL 260
Electrical Characteristics
Drain-source breakdown voltage V(BR)DSS VGS = 0V, ID =250A 15 V
Zero gate voltage drain current IDSS VDS =12V,VGS = 0V 1 A
Gate-body leakage current IGSS VGS = 10V, VDS = 0V 5 A
Gate threshold voltage (note 1) VGS(th) VDS =VGS, ID =250A 0.5 1 V
Drain-source on-resistance (note 1) RDS(on) VGS =10V, ID =3A 7.7 9.5 m
VGS =4.5V, ID =3A 8.6 10.5 m
VGS =3.8V, ID =3A 9.1 11.5 m
VGS =2.5V, ID =3A 11.3 14.5 m
Forward tranconductance (note 1) gFS VDS =5V, ID =3A 20 S
Diode forward voltage (note 1) VSD IS=1A, VGS = 0V 1 V
Dynamic Parameters (note 2)
Input Capacitance Ciss VDS =10V,VGS =0V,f =1MHz 1800 pF
Output Capacitance Coss 230 pF
Reverse Transfer Capacitance Crss 200 pF
Switching Parameters (note 2)
Total gate charge Qg VDS =10V,VGS =4.5V,ID =3A 17.9 nC
Gate-source charge Qgs 1.5 nC
Gate-drain charge Qgd 4.7 nC
Turn-on delay time td(on) VGS=10V,VDS=10V, RL=1.2 ,RGEN=3 2.5 ns
Turn-on rise time tr 7.2 ns
Turn-off delay time td(off) 49 ns
Turn-off fall time tf 10.8 ns

2410010132_JSCJ-CJK1508_C504106.pdf

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