Switching N Channel TrenchFET Power MOSFET Slkor SL4409N for Portable Devices and DC DC Converters
Key Attributes
Model Number:
SL4409N
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
2.3A
Operating Temperature -:
-55℃~+150℃
RDS(on):
86mΩ@2.5V
Gate Threshold Voltage (Vgs(th)):
1.2V@50uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
80pF
Number:
1 N-channel
Output Capacitance(Coss):
120pF
Input Capacitance(Ciss):
300pF@10V
Pd - Power Dissipation:
200mW
Gate Charge(Qg):
10nC@4.5V
Mfr. Part #:
SL4409N
Package:
SOT-323
Product Description
Product Overview
The SL4409N is an N-Channel TrenchFET Power MOSFET designed for load switching in portable devices and DC/DC converters. It features low on-resistance and efficient switching characteristics.
Product Attributes
- Brand: SLKOR Micro
- Model: SL4409N
- Package: SOT-323
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
| Static Characteristics | V(BR)DSS | VGS = 0V, ID =10A | 20 | V | ||
| VGS(th) | VDS =VGS, ID =50A | 0.65 | 0.95 | 1.2 | V | |
| IGSS | VDS =0V, VGS =8V | 100 | nA | |||
| IDSS | VDS =20V, VGS =0V | 1 | A | |||
| RDS(on) | VGS =4.5V, ID =2A | 0.058 | ||||
| VGS =2.5V, ID =1A | 0.086 | |||||
| gfs | VDS =5V, ID =2.3A | 8 | S | |||
| VSD | IS=0.94A,VGS=0V | 0.76 | 1.2 | V | ||
| Dynamic Characteristics | Qg | VDS =10V,VGS =4.5V,ID =3.6A | 4.0 | nC | ||
| Qgs | 0.65 | nC | ||||
| Qgd | 1.5 | nC | ||||
| Capacitance | Ciss | VDS =10V,VGS =0V,f=1MHz | 300 | pF | ||
| Coss | 120 | pF | ||||
| Crss | 80 | pF | ||||
| Switching Characteristics | td(on) | VDD=10V, RL=5.5, ID 2.3A, VGEN=4.5V,Rg=6 | 7 | 15 | ns | |
| tr | 55 | 80 | ns | |||
| td(off) | 16 | 60 | ns | |||
| tf | 10 | 25 | ns |
Notes: 1. Pulse Test: Pulse width300s, duty cycle 2%. 2. These parameters have no way to verify.
2205231645_Slkor-SL4409N_C3019924.pdf
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