Low gate charge power MOSFET JSCJ CJK3415 P Channel 20V designed for PWM and load switching control
Key Attributes
Model Number:
CJK3415
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
4A
Operating Temperature -:
-55℃~+150℃
RDS(on):
60mΩ@2.5V,4A
Gate Threshold Voltage (Vgs(th)):
-
Reverse Transfer Capacitance (Crss@Vds):
160pF
Number:
1 P-Channel
Input Capacitance(Ciss):
1.45nF
Pd - Power Dissipation:
300mW
Gate Charge(Qg):
17.2nC
Mfr. Part #:
CJK3415
Package:
SOT-23-3L
Product Description
Product Overview
The CJK3415 is a P-Channel 20-V (D-S) MOSFET designed for load switching and PWM applications. It features excellent RDS(ON), low gate charge, and low gate voltages, making it suitable for efficient power management.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Product Code: CJK3415
- Marking: R15
- Package: SOT-23-3L
Technical Specifications
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
| Static Parameters | ||||||
| Drain-source breakdown voltage | V(BR)DSS | VGS = 0V, ID =-250A | -20 | V | ||
| Gate threshold voltage | VGS(th) | VDS =VGS, ID =-250A | -0.3 | -0.56 | -1 | V |
| Gate-body leakage current | IGSS | VDS =0V, VGS =8V | 10 | A | ||
| VDS =0V, VGS =4.5V | 1 | A | ||||
| Zero gate voltage drain current | IDSS | VDS =-16V, VGS =0V | -1 | A | ||
| Drain-source on-state resistance | RDS (on) | VGS =-4.5V, ID =-4A | 0.037 | 0.050 | ||
| VGS =-2.5V, ID =-4A | 0.045 | 0.060 | ||||
| VGS =-1.8V, ID =-2A | 0.080 | 0.100 | ||||
| Forward transconductance | gFS | VDS =-5V, ID =-4A | 8 | S | ||
| Body diode voltage | VSD | IS=-1A,VGS =0V | -1 | V | ||
| Dynamic Parameters | ||||||
| Input capacitance | Ciss | VDS =-10V,VGS =0V,f =1MHz | 1450 | pF | ||
| Output capacitance | Coss | 205 | ||||
| Reverse transfer capacitance | Crss | 160 | ||||
| Gate resistance | Rg | VDS =0V,VGS =0V,f =1MHz | 6.5 | |||
| Switching Parameters | ||||||
| Total gate charge | Qg | VDS =-10V,VGS =-4.5V,ID =-4A | 17.2 | nC | ||
| Gate-Source charge | Qgs | 1.3 | ||||
| Gate-drain charge | Qgd | 4.5 | ||||
| Turn-on delay time | td(on) | VDS=-10V, VGS=-4.5V RGEN =3, RL=2.5 | 9.5 | ns | ||
| Turn-on rise time | tr | 17 | ||||
| Turn-off delay time | td(off) | 94 | ||||
| Turn-off fall time | tf | 35 | ||||
2410121608_JSCJ-CJK3415_C504113.pdf
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