P Channel TrenchFET Power MOSFET JSCJ CJ2303 for Portable Devices and DC DC Converters Applications
Key Attributes
Model Number:
CJ2303
Product Custom Attributes
Drain To Source Voltage:
30V
Current - Continuous Drain(Id):
1.9A
Operating Temperature -:
-50℃~+150℃
RDS(on):
190mΩ@10V,1.9A
Gate Threshold Voltage (Vgs(th)):
1V
Reverse Transfer Capacitance (Crss@Vds):
25pF@15V
Number:
1 P-Channel
Input Capacitance(Ciss):
155pF@15V
Pd - Power Dissipation:
350mW
Gate Charge(Qg):
4nC@15V
Mfr. Part #:
CJ2303
Package:
SOT-23
Product Description
Product Overview
The CJ2303 is a P-Channel TrenchFET Power MOSFET from JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD, designed for load switching in portable devices and DC/DC converters. It offers a 30V Drain-Source voltage rating and a continuous drain current of -1.9A, with low on-state resistance for efficient power management.
Product Attributes
- Brand: JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
- Package: SOT-23
- Material: Plastic-Encapsulate
Technical Specifications
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
| Drain-Source Breakdown Voltage | V(BR)DSS | VGS = 0V, ID =-250A | -30 | V | ||
| Gate-Source Threshold Voltage | VGS(th) | VDS =VGS, ID =-250A | -1 | -1.6 | -3 | V |
| Gate-Source Leakage | IGSS | VDS =0V, VGS =20V | 100 | nA | ||
| Zero Gate Voltage Drain Current | IDSS | VDS =-30V, VGS =0V | -1 | A | ||
| Drain-Source On-State Resistance | RDS(on) | VGS =-10V, ID =-1.9A | 0.075 | 0.190 | ||
| VGS =-4.5V, ID =-1.4A | 0.115 | 0.330 | ||||
| Forward Transconductance | gfs | VDS =-5V, ID =-1.9A | 1 | S | ||
| Capacitance | Ciss | VDS =-15V,VGS =0V,f =1MHz | 155 | pF | ||
| Coss | 35 | |||||
| Crss | 25 | |||||
| Charge | Qg | VDS =-15V,VGS =-10V,ID =-1.9A | 4 | 8 | nC | |
| Qgs | 0.6 | |||||
| Gate-Drain Charge | Qgd | VDS =-15V,VGS =-4.5V,ID=-1.9A | 1 | nC | ||
| Gate Resistance | Rg | f =1MHz | 1.7 | 8.5 | 17 | |
| Switching Times (VDD=-15V, RL=10, ID =-1.5A, Rg=1) | td(on) | VGEN=-10V | 4 | 8 | ns | |
| tr | VGEN=-10V | 11 | 18 | |||
| td(off) | VGEN=-10V | 11 | 18 | |||
| tf | VGEN=-10V | 8 | 16 | |||
| Switching Times (VDD=-15V, RL=10, ID =-1.5A, Rg=1) | td(on) | VGEN=-4.5V | 36 | 44 | ns | |
| tr | VGEN=-4.5V | 37 | 45 | |||
| td(off) | VGEN=-4.5V | 12 | 18 | |||
| tf | VGEN=-4.5V | 9 | 14 | |||
| Continuous Source-Drain Diode Current | IS | TC=25 | -1.75 | A | ||
| Pulse Diode Forward Current | ISM | -10 | A | |||
| Body Diode Voltage | VSD | IS=-1.5A | -0.8 | -1.2 | V |
2410121434_JSCJ-CJ2303_C68491.pdf
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