SI4866DY Vishay, SI4866DY Datasheet

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SI4866DY

Manufacturer Part Number
SI4866DY
Description
MOSFET Power N-Ch 12 Volt 11 Amp
Manufacturer
Vishay
Type
Power MOSFETr
Datasheets

Specifications of SI4866DY

Number Of Elements
1
Polarity
N
Channel Mode
Enhancement
Drain-source On-res
0.0055Ohm
Drain-source On-volt
12V
Gate-source Voltage (max)
±8V
Continuous Drain Current
11A
Power Dissipation
1.6W
Operating Temp Range
-55C to 150C
Operating Temperature Classification
Military
Mounting
Surface Mount
Pin Count
8
Package Type
SOIC N
Configuration
Single Quad Drain Triple Source
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
0.0055 Ohms
Drain-source Breakdown Voltage
12 V
Gate-source Breakdown Voltage
+/- 8 V
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Package / Case
SOIC-8 Narrow
Fall Time
35 ns
Minimum Operating Temperature
- 55 C
Rise Time
32 ns
Lead Free Status / Rohs Status
Not Compliant

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Manufacturer
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Price
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Part Number:
SI4866DY-T1-GE3
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70 000
Part Number:
SI4866DYT1-E3
Quantity:
5 000
Notes:
a. Surface Mounted on 1" x 1" FR4 board.
Document Number: 71699
S09-0228-Rev. D, 09-Feb-09
Ordering Information: Si4866DY-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 (MOSFET)
Maximum Junction-to-Foot (Drain)
PRODUCT SUMMARY
V
DS
12
(V)
G
S
S
S
1
2
3
4
N-Channel Reduced Q
Si4866DY-T1-GE3 (Lead Pb)-free and Halogen-free)
0.0055 at V
0.008 at V
Top View
SO-8
R
DS(on)
J
a
= 150 °C)
GS
GS
(Ω)
= 2.5 V
= 4.5 V
8
7
6
5
a
D
D
D
D
a
a
A
I
D
= 25 °C, unless otherwise noted
17
14
(A)
Steady State
Steady State
T
T
T
T
A
A
A
A
t ≤ 10 s
= 25 °C
= 70 °C
= 25 °C
= 70 °C
g
, Fast Switching MOSFET
FEATURES
APPLICATIONS
• Halogen-free According to IEC 61249-2-21
• TrenchFET
• PWM Optimized for High Efficiency
• Low Output Voltage
• 100 % R
• Synchronous Rectifier
• Point-of-Load Synchronous Buck Converter
Symbol
Symbol
T
R
R
Available
J
V
V
I
P
, T
DM
I
I
thJA
thJF
GS
DS
D
S
D
stg
g
Tested
®
Power MOSFETs
Typical
10 s
2.7
3.0
2.0
G
17
14
34
67
15
N-Channel MOSFET
- 55 to 150
± 50
± 8
12
D
S
Steady State
Maximum
1.40
1.6
1.0
11
41
80
19
Vishay Siliconix
8
Si4866DY
www.vishay.com
°C/W
Unit
Unit
°C
W
V
A
1

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SI4866DY Summary of contents

Page 1

... SO Top View Ordering Information: Si4866DY-T1-E3 (Lead Pb)-free) Si4866DY-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

... Si4866DY Vishay Siliconix MOSFET SPECIFICATIONS T Parameter Static Gate Threshold Voltage Gate-Body Leakage Zero Gate Voltage Drain Current a On-State Drain Current a Drain-Source On-State Resistance a Forward Transconductance a Diode Forward Voltage b Dynamic Total Gate Charge Gate-Source Charge Gate-Drain Charge Gate Resistance Turn-On Delay Time ...

Page 3

... Source-to-Drain Voltage (V) SD Source-Drain Diode Forward Voltage Document Number: 71699 S09-0228-Rev. D, 09-Feb-09 4000 3200 2400 1600 0.040 0.032 0.024 0.016 °C J 0.008 0.000 0.8 1.0 1.2 Si4866DY Vishay Siliconix C iss C oss C 800 rss Drain-to-Source Voltage (V) DS Capacitance 1 4 1.4 1.2 1.0 0.8 ...

Page 4

... Si4866DY Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 0 250 µA D 0.2 0.0 - 0.2 - 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. Duty Cycle = 0.5 1 0.2 0.1 0.1 0.05 0.02 Single Pulse 0.01 ...

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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