SI4946DY Datasheet, PDF (1/5 Pages) Guangdong Kexin Industrial Co.,Ltd – Dual N-Channel MOSFET

SMD Type
Dual N-Channel MOSFET
SI4946DY (KI4946DY)
SOP-8
■ Features
● VDS (V) = 60V
● ID = 6.5 A (VGS = 10V)
● RDS(ON) ＜ 41mΩ (VGS = 10V)
● RDS(ON) ＜ 52mΩ (VGS = 4.5V)
● 175 °C Maximum Junction Temperature
D₁
D₂
MOSFET
1.50 0.15
1 Source1
2 Gate1
3 Source2
4 Gate2
5 Drain2
6 Drain2
7 Drain1
8 Drain1
G₁
G₂
S₁
S₂
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current
Pulsed Drain Current
Avalanche Current
Single-Pulse Avalanche Energy
Power Dissipation
Thermal Resistance.Junction- to-Ambient
Thermal Resistance.Junction- to-Case
Junction Temperature
Storage Temperature Range
Tc=25℃
Tc=70℃
Ta=25℃
Ta=70℃
L = 0.1mH
Tc=25℃
Tc=70℃
Ta=25℃
Ta=70℃
t ≤ 10 s
Steady State
Symbol
VDS
VGS
ID
IDM
IAS
EAS
PD
RthJA
RthJC
TJ
Tstg
Rating
60
±20
6.5
5.5
5.3
4.4
30
12
7.2
3.7
2.6
2.4
1.7
62.5
41
150
-55 to 150
Unit
V
A
mJ
W
℃/W
℃
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