SI4966DY-T1-E3 Vishay, SI4966DY-T1-E3 Datasheet

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SI4966DY-T1-E3

Manufacturer Part Number
SI4966DY-T1-E3
Description
DUAL N CHANNEL MOSFET, 20V, SOIC
Manufacturer
Vishay
Type
Power MOSFETr
Datasheets

Specifications of SI4966DY-T1-E3

Number Of Elements
2
Polarity
N
Channel Mode
Enhancement
Drain-source On-res
0.025Ohm
Drain-source On-volt
20V
Gate-source Voltage (max)
±12V
Drain Current (max)
7.1A
Output Power (max)
Not RequiredW
Frequency (max)
Not RequiredMHz
Noise Figure
Not RequireddB
Power Gain
Not RequireddB
Drain Efficiency
Not Required%
Operating Temp Range
-55C to 150C
Operating Temperature Classification
Military
Mounting
Surface Mount
Pin Count
8
Package Type
SOIC N
Power Dissipation
2W
Transistor Polarity
N Channel
Continuous Drain Current Id
7.1A
Drain Source Voltage Vds
20V
On Resistance Rds(on)
25mohm
Rds(on) Test Voltage Vgs
4.5V
Threshold Voltage Vgs Typ
600mV
Lead Free Status / RoHS Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SI4966DY-T1-E3
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
SI4966DY-T1-E3
Quantity:
70 000
Notes:
a. Surface Mounted on FR4 board, t ≤ 10 s.
For SPICE model information via the Worldwide Web: www.vishay.com/www/product/spice.htm.
Document Number: 70718
S09-0869-Rev. D, 18-May-09
Ordering Information:
PRODUCT SUMMARY
ABSOLUTE MAXIMUM RATINGS T
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (T
Pulsed Drain Current (10 µs Pulse Width)
Continuous Source Current (Diode Conduction)
Maximum Power Dissipation
Operating Junction and Storage Temperature Range
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambient
V
DS
20
(V)
G
G
S
S
1
1
2
2
1
2
3
4
Si4966DY -T1-E3
Si4966DY-T1-GE3 (Lead (Pb)-free and Halogen-free)
Top View
0.025 at V
0.035 at V
SO-8
R
DS(on)
J
a
= 150 °C)
Dual N-Channel 2.5-V (G-S) MOSFET
a
GS
GS
8
7
6
5
(Ω)
= 4.5 V
= 2.5 V
(Lead (Pb)-free)
D
D
D
D
a
1
1
2
2
a
A
I
= 25 °C, unless otherwise noted
± 7.1
± 6.0
D
(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
• 100 % R
• Compliant to RoHS Directive 2002/95/EC
Symbol
Symbol
T
R
Definition
J
V
V
I
P
, T
DM
I
I
thJA
GS
DS
D
S
D
stg
G
1
g
N-Channel MOSFET
Tested
®
Power MOSFET
D
S
1
1
- 55 to 150
Limit
Limit
± 7.1
± 5.7
± 12
± 40
62.5
1.7
1.3
20
2
G
2
N-Channel MOSFET
Vishay Siliconix
Si4966DY
D
S
2
2
www.vishay.com
°C/W
Unit
Unit
°C
W
V
A
1

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SI4966DY-T1-E3 Summary of contents

Page 1

... Top View Ordering Information: Si4966DY -T1-E3 (Lead (Pb)-free) Si4966DY-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 (10 µs Pulse Width) Continuous Source Current (Diode Conduction) a Maximum Power Dissipation Operating Junction and Storage Temperature Range ...

Page 2

... Si4966DY Vishay Siliconix SPECIFICATIONS °C, unless otherwise noted J 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 ...

Page 3

... Q - Total Gate Charge (nC) g Gate Charge Document Number: 70718 S09-0869-Rev. D, 18-May-09 2 1.5 V 2.5 3.0 3.5 4.0 4000 3200 2400 1600 Si4966DY Vishay Siliconix 125 ° ° °C 0 0.0 0.5 1.0 1.5 2 Gate-to-Source Voltage (V) GS Transfer Characteristics C iss C oss 800 C rss ...

Page 4

... Si4966DY Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 150 ° 0.0 0.2 0.4 0 Source-to-Drain Voltage (V) SD Source-Drain Diode Forward Voltage 0.4 0 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 0.01 ...

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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