si4966dy Vishay, si4966dy Datasheet

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si4966dy

Manufacturer Part Number
si4966dy
Description
Dual N-channel 2.5-v G-s Mosfet
Manufacturer
Vishay
Datasheet

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Notes
a.
For SPICE model information via the Worldwide Web: http://www.vishay.com/www/product/spice.htm
Document Number: 70718
S-54939—Rev. A, 29-Sep-97
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
V
Surface Mounted on FR4 Board, t v 10 sec.
DS
20
20
(V)
G
G
S
S
1
1
2
2
1
2
3
4
J
J
a
a
0.025 @ V
0.035 @ V
= 150_C)
= 150 C)
a
Top View
r
SO-8
DS(on)
Dual N-Channel 2.5-V (G-S) MOSFET
Parameter
Parameter
a
a
GS
GS
(W)
= 4.5 V
= 2.5 V
8
7
6
5
a
D
D
D
D
1
1
2
2
A
= 25_C UNLESS OTHERWISE NOTED)
I
D
"7.1
"6.0
(A)
T
T
T
T
A
A
A
A
= 25_C
= 70_C
= 25_C
= 70_C
G
1
Symbol
Symbol
T
N-Channel MOSFET
R
J
V
V
I
P
P
, T
I
I
DM
thJA
I
GS
DS
D
D
S
D
D
stg
D
1
S
1
D
1
www.vishay.com S FaxBack 408-970-5600
G
–55 to 150
2
Limit
Vishay Siliconix
Limit
"7.1
"5.7
"12
"40
62.5
1.7
1.3
N-Channel MOSFET
20
2
D
2
S
Si4966DY
2
D
2
Unit
Unit
_C/W
_C
W
W
V
V
A
A
A
2-1

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si4966dy Summary of contents

Page 1

... 25_C 70_C 25_C 70_C stg Symbol R thJA Si4966DY Vishay Siliconix N-Channel MOSFET Limit Unit "12 "7.1 "5 "40 1 1.3 – ...

Page 2

... Si4966DY Vishay Siliconix SPECIFICATIONS (T = 25_C UNLESS OTHERWISE NOTED) J Parameter Symbol 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 ...

Page 3

... 1 3.0 3.5 4.0 0 4000 3200 2400 1600 800 1.6 1.4 1.2 1.0 0.8 0 –50 Si4966DY Vishay Siliconix Transfer Characteristics T = 125_C C 25_C –55_C 0.5 1.0 1.5 2.0 2.5 V – Gate-to-Source Voltage (V) GS Capacitance C iss C oss C rss – Drain-to-Source Voltage (V) DS On-Resistance vs. Junction Temperature ...

Page 4

... Si4966DY Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Source-Drain Diode Forward Voltage 150_C 0.2 0.4 0.6 0.8 V – Source-to-Drain Voltage (V) SD Threshold Voltage 0.4 0 250 mA D –0.0 –0.2 –0.4 –0.6 –50 – – Temperature (_C) J Normalized Thermal Transient Impedance, Junction-to-Ambient ...

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