AO3420-HF Datasheet, PDF (1/4 Pages) Guangdong Kexin Industrial Co.,Ltd – N-Channel MOSFET

SMD Type
N-Channel MOSFET
AO3420-HF (KO3420-HF)
MOSFET
■ Features
● VDS (V) = 20V
● ID = 6 A (VGS = 10V)
● RDS(ON) ＜ 24mΩ (VGS = 10V)
● RDS(ON) ＜ 27mΩ (VGS = 4.5V)
● RDS(ON) ＜ 42mΩ (VGS = 2.5V)
● RDS(ON) ＜ 55mΩ (VGS = 1.8V)
● Pb−Free Package May be Available. The G−Suffix Denotes a
Pb−Free Lead Finish
D
SOT-23
2.9 +0.1
-0.1
0.4 +0.1
-0.1
3
1
2
0.95 +0.1
-0.1
1.9 ^+0.1
-0.1
Unit: mm
0.1 +0.05
-0.01
1. Gate
2. Source
3. Drain
G
S
■ 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-Lead
Junction Temperature
Storage Temperature Range
TA=25℃
TA=70℃
TA=25℃
TA=70℃
t ≤ 10s
Steady-State
Symbol
VDS
VGS
ID
IDM
PD
RthJA
RthJL
TJ
Tstg
Rating
20
±12
6
5
30
1.4
0.9
90
125
80
150
-55 to 150
Unit
V
A
W
℃/W
℃
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