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SI4946DY-HF Datasheet, PDF (1/5 Pages) Guangdong Kexin Industrial Co.,Ltd – Dual N-Channel MOSFET | |||
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SMD Type
Dual N-Channel MOSFET
SI4946DY-HF (KI4946DY-HF)
SOP-8
â Features
â VDS (V) = 60V
â ID = 6.5 A (VGS = 10V)
â RDS(ON) ï¼ 41mΩ (VGS = 10V)
â RDS(ON) ï¼ 52mΩ (VGS = 4.5V)
â 175 °C Maximum Junction Temperature
â PbâFree Package May be Available. The GâSuffix Denotes a
PbâFree Lead Finish
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
â Absolute Maximum Ratings Ta = 25â
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=25â
Tc=70â
Ta=25â
Ta=70â
L = 0.1mH
Tc=25â
Tc=70â
Ta=25â
Ta=70â
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
â/W
â
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