SI4894DY-T1 Vishay, SI4894DY-T1 Datasheet

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SI4894DY-T1

Manufacturer Part Number
SI4894DY-T1
Description
Manufacturer
Vishay
Type
Power MOSFETr
Datasheet

Specifications of SI4894DY-T1

Number Of Elements
1
Polarity
N
Channel Mode
Enhancement
Drain-source On-res
0.012Ohm
Drain-source On-volt
30V
Gate-source Voltage (max)
±20V
Continuous Drain Current
8.5A
Power Dissipation
1.4W
Operating Temp Range
-55C to 150C
Operating Temperature Classification
Military
Mounting
Surface Mount
Pin Count
8
Package Type
SOIC N
Lead Free Status / Rohs Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SI4894DY-T1
Manufacturer:
VISHAY
Quantity:
3 048
Part Number:
SI4894DY-T1
Manufacturer:
SILICONIX
Quantity:
20 000
Part Number:
SI4894DY-T1-E3
Manufacturer:
VISHAY
Quantity:
5 000
Part Number:
SI4894DY-T1-E3
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
SI4894DY-T1-E3
Quantity:
2 100
Part Number:
SI4894DY-T1-GE3
Manufacturer:
VISHAY/威世
Quantity:
20 000
Notes
a.
Document Number: 71162
S-50692—Rev. E, 11-Apr-05
PRODUCT SUMMARY
ABSOLUTE MAXIMUM RATINGS (T
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (T
Continuous Drain Current (T
Pulsed Drain Current
Continuous Source Current (Diode Conduction)
Maximum Power Dissipation
Maximum Power Dissipation
Operating Junction and Storage Temperature Range
THERMAL RESISTANCE RATINGS
M
Maximum Junction-to-Ambient
Maximum Junction-to-Foot (Drain)
V
Surface Mounted on 1” x 1” FR4 Board.
i
DS
30
30
(V)
J
ti
t A bi
Ordering Information: Si4894DY-T1
J
J
a
a
0.018 @ V
0.012 @ V
= 150_C)
= 150_C)
t
a
a
Parameter
Parameter
r
DS(on)
G
S
S
S
a
a
GS
GS
(W)
= 4.5 V
1
2
3
4
N-Channel 30-V (D-S) MOSFET
= 10 V
a
Si4894DY-T1—E3 (Lead (Pb)-Free)
Top View
SO-8
A
= 25_C UNLESS OTHERWISE NOTED)
Steady State
Steady State
8
7
6
5
T
T
T
T
t v 10 sec
A
A
A
A
I
= 25_C
= 70_C
= 25_C
= 70_C
D
12.5
10.2
D
D
D
D
(A)
Symbol
Symbol
T
R
R
R
V
V
J
I
FEATURES
D TrenchFETr Power MOSFET
D Lead (Pb)-Free Version is RoHS Compliant
P
P
, T
DM
I
I
I
thJA
thJF
DS
GS
D
D
S
D
D
stg
10 secs
Typical
12.5
2.7
3.0
1.9
10
35
73
16
G
−55 to 150
N-Channel MOSFET
"20
30
20
Steady State
Maximum
Vishay Siliconix
D
S
8.5
6.8
1.3
1.4
0.9
42
90
20
Si4894DY
www.vishay.com
Available
Unit
Pb-free
Unit
_C/W
C/W
_C
W
W
V
V
A
A
1

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SI4894DY-T1 Summary of contents

Page 1

... Maximum Junction-to-Foot (Drain) Notes a. Surface Mounted on 1” x 1” FR4 Board. Document Number: 71162 S-50692—Rev. E, 11-Apr-05 FEATURES D TrenchFETr Power MOSFET I (A) D Lead (Pb)-Free Version is RoHS Compliant D 12.5 10.2 SO Top View Si4894DY-T1—E3 (Lead (Pb)-Free) = 25_C UNLESS OTHERWISE NOTED) A Symbol 25_C 70_C ...

Page 2

... Si4894DY 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

... V − Source-to-Drain Voltage (V) SD Document Number: 71162 S-50692—Rev. E, 11-Apr-05 1400 1200 1000 25_C J 0.8 1.0 1.2 Si4894DY Vishay Siliconix Capacitance C iss 800 600 C oss 400 C rss 200 − Drain-to-Source Voltage (V) DS On-Resistance vs. Junction Temperature 1 12 ...

Page 4

... Si4894DY Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Threshold Voltage 0.4 0 250 mA D −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 0.01 −4 − ...

Page 5

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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