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SMD Type
N-Channel MOSFET SI2318CDS (KI2318CDS)
■ Features
● VDS (V) = 40V ● ID = 5.6 A (VGS = 10V) ● RDS(ON) < 42mΩ (VGS = 10V) ● RDS(ON) < 51mΩ (VGS = 4.5V)
+0.2 2.8 -0.1
SOT-23-3
2.9 +0.2 -0.1
0.4 +0.1 -0.1
3
1
2
0.95 +0.1 -0.1 1.9 +0.1 -0.2
+0.2 1.6 -0.1
0.55
0.4
MOSFET
Unit: mm 0.15 +0.02
-0.02
+0.2 1.1 -0.1
D G
0-0.1 +0.1 0.68
-0.1
1. Gate 2. Source 3. Drain
S
■ Absolute Maximum Ratings Ta = 25℃
Parameter Drain-Source Voltage
Gate-Source Voltage
Tc=25℃
Continuous Drain Current
Tc=70℃ Ta=25℃
Pulsed Drain Current
Ta=70℃
Power Dissipation
Thermal Resistance.Junction- to-Ambient Thermal Resistance.Junction- to-Foot Junction Temperature Storage Temperature Range
Tc=25℃ Tc=70℃ Ta=25℃ Ta=70℃
Symbol VDS VGS
ID
IDM
PD
RthJA RthJF
TJ Tstg
Rating 40 ±20 5.6 4.5 4.