Absolute Maximum Ratings Ta = 25℃
Drain-Source Voltage Gate-Source Voltage
Parameter
Continuous Drain Current
Pulsed Drain Current
Power Dissipation
Therm.
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SMD Type
N-Channel MOSFET AO3442 (KO3442)
MOSFET
■ Features
● VDS (V) = 100V ● ID = 1 A (VGS = 10V) ● RDS(ON) < 630mΩ (VGS = 10V) ● RDS(ON) < 720mΩ (VGS = 4.5V)
D
G S
+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
+0.2 1.1 -0.1
0.55
0.4
Unit: mm
0.15 +0.02 -0.02
1. Gate 2. Source 3. Drain
0-0.1 +0.1 0.68
-0.1
■ Absolute Maximum Ratings Ta = 25℃
Drain-Source Voltage Gate-Source Voltage
Parameter
Continuous Drain Current
Pulsed Drain Current
Power Dissipation
Thermal Resistance.Junction- to-Ambient
Thermal Resistance.Junction- to-Case Junction Temperature Storage Temperature Range
TA=25℃ TA=70℃
TA=25℃ TA=70℃ t ≤ 10s Steady-State
Symbol VDS VGS ID
IDM PD
RthJA RthJC
TJ Tstg
Rating 100 ±20 1 0.8 4 1.4 0.