N Channel MOSFET 30V Leiditech Si2300DS Suitable for Switching Applications and Mobile Fast Charging

Key Attributes
Model Number: Si2300DS
Product Custom Attributes
Drain To Source Voltage:
30V
Current - Continuous Drain(Id):
4.2A
RDS(on):
38mΩ@10V
Operating Temperature -:
-55℃~+150℃
Gate Threshold Voltage (Vgs(th)):
2.5V@250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
33pF
Output Capacitance(Coss):
44pF
Input Capacitance(Ciss):
233pF
Pd - Power Dissipation:
1W
Gate Charge(Qg):
3nC@10V
Mfr. Part #:
Si2300DS
Package:
SOT-23
Product Description

Product Overview

The Si2300DS is a 30V N-Channel Enhancement Mode MOSFET designed with advanced trench technology. It offers excellent RDS(ON) and low gate charge, enabling operation with gate voltages as low as 4.5V. This device is ideal for battery protection and other switching applications, including lithium battery protection, wireless impact, and mobile phone fast charging.

Product Attributes

  • Brand: Leiditech
  • Model: Si2300DS
  • Package Type: SOT-23

Technical Specifications

Symbol Parameter Test Condition Min. Typ. Max. Units
Absolute Maximum Ratings (TC=25 unless otherwise noted)
VDS Drain-Source Voltage 30 V
VGSS Gate-Source Voltage 20 V
ID@TA=25 Continuous Drain Current 4.2 A
ID@TA=70 Continuous Drain Current 2.6 A
IDM Pulsed Drain Current 16 A
PD Power Dissipation TA = 25 1 W
RJA Thermal Resistance, Junction to Ambient 125 /W
TJ, TSTG Operating and Storage Temperature Range -55 +150
Electrical Characteristics (TJ=25, unless otherwise noted)
V(BR)DSS Drain-Source Breakdown Voltage VGS=0V, ID=250A 30 32 - V
IDSS Zero Gate Voltage Drain Current VDS=30V, VGS=0V - - 1.0 A
IGSS Gate to Body Leakage Current VDS=0V, VGS= 20V - - 100 nA
VGS(th) Gate Threshold Voltage VDS=VGS, ID=250A 1.2 1.5 2.5 V
RDS(on) Static Drain-Source on-Resistance note2 VGS=10V, ID=4A - 29 38 m
RDS(on) Static Drain-Source on-Resistance VGS=4.5V, ID=3A - 45 65 m
Ciss Input Capacitance VDS=15V, VGS=0V, f=1.0MHz - 233 - pF
Coss Output Capacitance - 44 - pF
Crss Reverse Transfer Capacitance - 33 - pF
Qg Total Gate Charge VDS=15V, ID=2A, VGS=10V - 3 - nC
Qgs Gate-Source Charge - 0.5 - nC
Qgd Gate-Drain(Miller) Charge - 0.8 - nC
td(on) Turn-on Delay Time VDS=15V, ID=4A, RGEN=3, VGS=10V - 4 - ns
tr Turn-on Rise Time - 2.1 - ns
td(off) Turn-off Delay Time - 15 - ns
tf Turn-off Fall Time - 3.2 - ns
IS Maximum Continuous Drain to Source Diode Forward Current - - 4 A
ISM Maximum Pulsed Drain to Source Diode Forward Current - - 16 A
VSD Drain to Source Diode Forward Voltage VGS=0V, IS=4A - - 1.2 V
Package Dimensions (SOT-23)
Symbol Dimensions in Millimeters MIN. MAX.
A 0.900 1.150
A1 0.000 0.100
A2 0.900 1.050
b 0.300 0.500
c 0.080 0.150
D 2.800 3.000
E 1.200 1.400
E1 2.250 2.550
e 0.950TYP
e1 1.800 2.000
L 0.550REF
L1 0.300 0.500
0 8
Ordering Information
Device Marking 3404B
Device Si2300DS
Package SOT-23
Reel Size 180mm
Tape width 8 mm
Quantity 3000 units

Note: 1The data tested by surface mounted on a 1 inch FR-4 board with 2OZ copper. 2The data tested by pulsed, pulse width 300s, duty cycle 2%. 3The power dissipation is limited by 150 junction temperature. 4The data is theoretically the same as ID and IDM, in real applications, should be limited by total power dissipation.


2207041730_Leiditech-Si2300DS_C3647047.pdf

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