Compact Power N Channel MOSFET JSCJ CJ2312 with 20 Volt Drain Source Voltage and Thermal Performance
Key Attributes
Model Number:
CJ2312
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
5A
Operating Temperature -:
-50℃~+150℃
RDS(on):
41.4mΩ@1.8V
Gate Threshold Voltage (Vgs(th)):
1V@250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
55pF
Number:
1 N-channel
Output Capacitance(Coss):
105pF
Input Capacitance(Ciss):
865pF
Pd - Power Dissipation:
350mW
Mfr. Part #:
CJ2312
Package:
SOT-23
Product Description
Product Overview
The CJ2312 is a N-Channel 20-V(D-S) MOSFET in a SOT-23 package, designed for DC/DC converters and load switching in portable applications. It offers efficient power handling with a maximum power dissipation of 0.35 W and a junction temperature up to 150C.
Product Attributes
- Brand: JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
- Package: SOT-23
- Marking: S12
- Origin: China (implied by manufacturer location)
- Material: Plastic-Encapsulate
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
| Maximum Ratings | VDS | 20 | V | |||
| VGS | 8.0 | V | ||||
| ID | t=5s | 5 | A | |||
| IDM | 20 | A | ||||
| IS | 1.04 | A | ||||
| Power & Thermal | PD | t=5s | 0.35 | W | ||
| RJA | 357 | /W | ||||
| TJ | 150 | |||||
| Storage Temperature | Tstg | -50 | ~+150 | |||
| Electrical Characteristics (Static) | V(BR)DSS | VGS = 0V, ID =250A | 20 | V | ||
| IGSS | VDS =0V, VGS =8V | 100 | nA | |||
| IDSS | VDS =20V, VGS =0V | 1.0 | A | |||
| VGS(th) | VDS =VGS, ID =250A | 0.45 | 1.0 | V | ||
| On-State Resistance | RDS(on) | VGS =4.5V, ID =5.0A | 0.0318 | |||
| RDS(on) | VGS =2.5V, ID =4.7A | 0.0356 | ||||
| RDS(on) | VGS =1.8V, ID =4.3A | 0.0414 | ||||
| gfS | VDS =10V, ID =5.0A | 6 | S | |||
| Dynamic Characteristics | Ciss | VDS =10V,VGS =0V,f =1MHz | 865 | pF | ||
| Coss | VDS =10V,VGS =0V,f =1MHz | 105 | pF | |||
| Crss | VDS =10V,VGS =0V,f =1MHz | 55 | pF | |||
| Switching Characteristics | td(on) | VGEN=5V,VDD=10V, ID =4A,RG=1, RL=2.2 | 10 | ns | ||
| tr | VGEN=5V,VDD=10V, ID =4A,RG=1, RL=2.2 | 20 | ns | |||
| td(off) | VGEN=5V,VDD=10V, ID =4A,RG=1, RL=2.2 | 32 | ns | |||
| tf | VGEN=5V,VDD=10V, ID =4A,RG=1, RL=2.2 | 12 | ns | |||
| Drain-Source Body Diode | VSD | VGS =0V,IS=4A | 0.75 | 1.2 | V |
2409272232_JSCJ-CJ2312_C23521.pdf
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