si4406dy Vishay, si4406dy Datasheet

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si4406dy

Manufacturer Part Number
si4406dy
Description
N-channel 30-v D-s Mosfet
Manufacturer
Vishay
Datasheet

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Part Number:
SI4406DY
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VISHAY
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si4406dy-T1-E3
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Notes
a.
Document Number: 71824
S-03951—Rev. C, 26-May-03
PRODUCT SUMMARY
ABSOLUTE MAXIMUM RATINGS (T
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (T
Continuous Drain Current (T
Pulsed Drain Current (10 ms Pulse Width)
Continuous Source Current (Diode Conduction)
Maximum Power Dissipation
Maximum Power Dissipation
Operating Junction and Storage Temperature Range
THERMAL RESISTANCE RATINGS
Maximum Junction to Ambient
Maximum Junction-to-Ambient
Maximum Junction-to-Foot (Drain)
V
Surface Mounted on 1” x 1” FR4 Board.
DS
30
30
(V)
Ordering Information: Si4406DY
G
S
S
S
J
J
0.0055 @ V
a
a
0.0045 @ V
= 150_C)
= 150_C)
a
a
1
2
3
4
Parameter
Parameter
r
DS(on)
Si4406DY-T1 (with Tape and Reel)
Top View
a
a
GS
SO-8
GS
(W)
N-Channel 30-V (D-S) MOSFET
= 4.5 V
= 10 V
a
8
7
6
5
D
D
D
D
A
= 25_C UNLESS OTHERWISE NOTED)
Steady State
Steady State
T
T
T
T
t v 10 sec
A
A
A
A
I
= 25_C
= 70_C
= 25_C
= 70_C
D
20
17
(A)
Symbol
Symbol
T
R
R
R
V
V
J
I
P
P
, T
DM
I
I
I
thJA
thJF
DS
GS
D
D
S
D
D
stg
G
FEATURES
D TrenchFETr Power MOSFET
D Optimized for “Low Side” Synchronous
D 100% R
APPLICATIONS
D DC/DC Converters
D Synchronous Rectifiers
N-Channel MOSFET
Rectifier Operation
10 secs
Typical
2.9
3.5
2.2
20
15
29
67
13
D
S
G
Tested
-55 to 150
"20
30
60
Steady State
Maximum
Vishay Siliconix
1.3
1.6
13
10
35
80
16
1
Si4406DY
www.vishay.com
Unit
Unit
_C/W
_C
W
W
V
V
A
A
2-1

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si4406dy Summary of contents

Page 1

... Top View Ordering Information: Si4406DY Si4406DY-T1 (with Tape and Reel) ABSOLUTE MAXIMUM RATINGS (T Parameter Drain-Source Voltage Gate-Source Voltage a a Continuous Drain Current (T Continuous Drain Current (T = 150_C) = 150_C Pulsed Drain Current (10 ms Pulse Width) Continuous Source Current (Diode Conduction) ...

Page 2

... Si4406DY Vishay Siliconix SPECIFICATIONS (T = 25_C UNLESS OTHERWISE NOTED) J Parameter Static Gate Threshold Voltage Gate-Body Leakage Zero Gate Voltage Drain Current Zero Gate Voltage Drain Current a On-State Drain Current a a Drain-Source On-State Resistance Drain-Source On-State Resistance a Forward Transconductance a Diode Forward Voltage b Dynamic ...

Page 3

... 1400 40 50 1.8 1.6 1.4 1.2 1.0 0.8 0 0.020 0.016 0.012 0.008 T = 25_C J 0.004 0.000 0.8 1.0 1.2 Si4406DY Vishay Siliconix Capacitance C iss C oss C rss Drain-to-Source Voltage (V) DS On-Resistance vs. Junction Temperature -50 - 100 ...

Page 4

... Si4406DY Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Threshold Voltage 0 250 mA 0.4 D 0.2 -0.0 -0.2 -0.4 -0.6 -0.8 -50 - Temperature (_C) J Normalized Thermal Transient Impedance, Junction-to-Ambient 2 1 Duty Cycle = 0.5 0.2 0.1 0.1 0.05 0.02 Single Pulse 0. Normalized Thermal Transient Impedance, Junction-to-Foot 2 1 Duty Cycle = 0.5 0.2 0.1 0.1 0.05 0.02 Single Pulse ...

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