SI4450DY Vishay, SI4450DY Datasheet

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SI4450DY

Manufacturer Part Number
SI4450DY
Description
MOSFET Power 60V 7.5A 2.5W
Manufacturer
Vishay
Datasheet

Specifications of SI4450DY

Configuration
Single Quad Drain Triple Source
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
0.024 Ohms
Drain-source Breakdown Voltage
60 V
Gate-source Breakdown Voltage
+/- 20 V
Continuous Drain Current
7.5 A
Power Dissipation
2.5 W
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Package / Case
SOIC-8 Narrow
Fall Time
21 ns
Minimum Operating Temperature
- 55 C
Rise Time
11 ns
Lead Free Status / Rohs Status
No

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Part Number
Manufacturer
Quantity
Price
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SI4450DY
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SI
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Part Number:
SI4450DY-T1-E3
Manufacturer:
ST
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500
Part Number:
SI4450DY-T1-E3
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
SI4450DY-T1-E3
Quantity:
70 000
Notes:
a. Surface Mounted on FR4 board, t ≤ 10 s.
For SPICE model information via the Worldwide Web: http://www.vishay.com/www/product/spice.htm
Document Number: 70144
S09-0393-Rev. F, 09-Mar-09
Ordering Information: Si4450DY-T1-E3 (Lead (Pb)-free)
ABSOLUTE MAXIMUM RATINGS T
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (T
Pulsed Drain Current
Continuous Source Current (Diode Conduction)
Maximum Power Dissipation
Operating Junction and Storage Temperature Range
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambient
PRODUCT SUMMARY
V
DS
60
(V)
G
S
S
S
1
2
3
4
Si4450DY-T1-GE3 (Lead (Pb)-free and Halogen-free)
0.024 at V
0.03 at V
R
Top View
SO-8
DS(on)
J
a
= 150 °C)
GS
a
GS
(Ω)
= 6.0 V
= 10 V
N-Channel 60-V (D-S) MOSFET
8
7
6
5
a
D
D
D
D
a
A
I
D
7.5
6.5
= 25 °C, unless otherwise noted
(A)
T
T
T
T
A
A
A
A
= 25 °C
= 70 °C
= 25 °C
= 70 °C
FEATURES
• Halogen-free According to IEC 61249-2-21
• TrenchFET
Symbol
Symbol
T
J
R
Available
V
V
I
P
, T
I
DM
I
thJA
DS
GS
D
S
D
stg
®
Power MOSFET
G
N-Channel MOSFET
- 55 to 150
Limit
± 20
Limit
7.5
5.5
2.1
2.5
1.6
60
50
50
D
S
Vishay Siliconix
Si4450DY
www.vishay.com
°C/W
Unit
Unit
°C
W
V
A
1

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SI4450DY Summary of contents

Page 1

... SO Top View Ordering Information: Si4450DY-T1-E3 (Lead (Pb)-free) Si4450DY-T1-GE3 (Lead (Pb)-free and Halogen-free) ABSOLUTE MAXIMUM RATINGS T Parameter Drain-Source Voltage Gate-Source Voltage a Continuous Drain Current (T = 150 °C) J Pulsed Drain Current Continuous Source Current (Diode Conduction) a Maximum Power Dissipation Operating Junction and Storage Temperature Range ...

Page 2

... Si4450DY Vishay Siliconix SPECIFICATIONS °C, unless otherwise noted J Parameter Static Gate Threshold Voltage Gate-Body Leakage Zero Gate Voltage Drain Current b On-State Drain Current b Drain-Source On-State Resistance b Forward Transconductance b Diode Forward Voltage Dynamic Total Gate Charge Gate-Source Charge Gate-Drain Charge Gate Resistance ...

Page 3

... Source-to-Drain Voltage (V) SD Source-Drain Diode Forward Voltage Document Number: 70144 S09-0393-Rev. F, 09-Mar-09 2400 2000 1600 1200 0.06 0.05 0.04 0. °C J 0.02 0.01 0.00 0.8 1.0 1.2 Si4450DY Vishay Siliconix C iss 800 C oss 400 C rss Drain-to-Source Voltage (V) DS Capacitance 1.2 0.8 0.4 ...

Page 4

... Si4450DY Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 0.6 0.4 0.2 0.0 - 0.2 - 0.4 - 0.6 - 0 Temperature (°C) J Threshold Voltage 2 1 Duty Cycle = 0.5 0.2 0.1 0.1 0.05 0.02 Single Pulse 0. Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations ...

Page 5

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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