SI4812BDY-E3 Vishay, SI4812BDY-E3 Datasheet

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SI4812BDY-E3

Manufacturer Part Number
SI4812BDY-E3
Description
mosfet, N Channel MOSFET, power, ohms, Discretes (diodes, transistors, thyristors ...), MOSFETs, Transistors, channel...
Manufacturer
Vishay
Datasheet
Notes
a.
b.
For SPICE model information via the Worldwide Web: http://www.vishay.com/www/product/spice.htm
Document Number: 73038
S-41509—Rev. A, 09-Aug-04
MOSFET PRODUCT SUMMARY
SCHOTTKY PRODUCT SUMMARY
ABSOLUTE MAXIMUM RATINGS (T
Drain-Source Voltage (MOSFET)
Reverse Voltage (Schottky)
Gate-Source Voltage (MOSFET)
Continuous Drain Current (T
Continuous Drain Current (T
Pulsed Drain Current (MOSFET)
Continuous Source Current (MOSFET Diode Conduction)
Average Foward Current (Schottky)
Pulsed Foward Current (Schottky)
Maximum Power Dissipation (MOSFET)
Maximum Power Dissipation (MOSFET)
Maximum Power Dissipation (Schottky)
Maximum Power Dissipation (Schottky)
Operating Junction and Storage Temperature Range
THERMAL RESISTANCE RATINGS
M
Maximum Junction-to-Ambient (t v 10 sec)
Maximum Junction to Ambient (t
Maximum Junction-to-Ambient (t = steady state)
V
V
Surface Mounted on FR4 Board.
t v 10 sec.
i
DS
DS
G
S
S
S
30
30
30
(V)
(V)
J
1
2
3
4
ti
N-Channel 30-V (D-S) MOSFET with Schottky Diode
Top View
Diode Forward Voltage
t A bi
SO-8
Parameter
0.021 @ V
0.016 @ V
0.50 V @ 1.0 A
r
J
J
DS(on)
V
= 150_C) (MOSFET)
= 150_C) (MOSFET)
t (t
Parameter
SD
8
7
6
5
GS
GS
steady state)
(V)
10
(W)
= 4.5 V
= 10 V
D
D
D
D
a b
a, b
a b
a, b
)
a
a
Ordering Information: Si4812BDY—E3
a
a
a, b
a, b
a, b
I
I
D
F
7.7
9.5
1.4
A
(A)
(A)
T
T
T
T
T
T
Device
MOSFET
MOSFET
Schottky
Schottky
A
A
A
A
A
A
= 25_C UNLESS OTHERWISE NOTED)
= 25_C
= 70_C
= 25_C
= 70_C
= 25_C
= 70_C
New Product
Si4812BDY-T1—E3 (with Tape and Reel)
Symbol
Symbol
T
R
R
V
J
V
V
I
I
P
P
, T
I
I
DM
I
FM
thJA
I
DS
DS
GS
D
D
S
F
D
D
stg
FEATURES
D LITTLE FOOTr Plus Power MOSFET
D 100% R
Typical
10 sec
9.5
7.7
2.5
1.6
2.0
1.3
2.1
1.4
40
50
72
85
N-Channel MOSFET
g
Tested
−55 to 150
G
Limit
"20
30
30
50
30
Steady State
Vishay Siliconix
Maximum
100
D
7.3
5.9
1.2
0.8
1.4
0.9
1.2
0.8
S
50
60
90
Si4812BDY
Schottky Diode
www.vishay.com
Unit
Unit
_C/W
_C/W
_C
W
W
V
V
A
A
1

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SI4812BDY-E3 Summary of contents

Page 1

... For SPICE model information via the Worldwide Web: http://www.vishay.com/www/product/spice.htm Document Number: 73038 S-41509—Rev. A, 09-Aug-04 New Product I (A) D 9.5 7.7 I (A) F 1.4 Si4812BDY-T1—E3 (with Tape and Reel) = 25_C UNLESS OTHERWISE NOTED) A Symbol 25_C ...

Page 2

... Si4812BDY Vishay Siliconix MOSFET + SCHOTTKY SPECIFICATIONS (T Parameter Static Gate Threshold Voltage Gate-Body Leakage Zero Gate Voltage Drain Current (MOSFET + Schottky) (MOSFET + Schottky) a On-State Drain Current a a Drain Source On State Resistance Drain-Source On-State Resistance a Forward Transconductance a a Schottky Diode Forward Voltage Schottky Diode Forward Voltage ...

Page 3

... Document Number: 73038 S-41509—Rev. A, 09-Aug-04 New Product 1300 1040 780 520 260 1.6 1.4 1.2 1.0 0.8 0 Si4812BDY Vishay Siliconix Transfer Characteristics T = 125_C C 25_C 0.0 0.5 1.0 1.5 2.0 2.5 3.0 V − Gate-to-Source Voltage (V) GS Capacitance C iss C oss C rss − ...

Page 4

... Si4812BDY Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Source-Drain Diode Forward Voltage 150_C 25_C J 1 0.1 0.0 0.2 0.4 0.6 V − Source-to-Drain Voltage (V) SD Reverse Current (Schottky 0 0.01 0.001 0.0001 0.00001 − Junction Temperature (_C) J www.vishay.com 4 New Product ...

Page 5

... Document Number: 73038 S-41509—Rev. A, 09-Aug-04 New Product −2 − Square Wave Pulse Duration (sec) −2 − Square Wave Pulse Duration (sec) Si4812BDY Vishay Siliconix Notes Duty Cycle Per Unit Base = R = 72_C/W ...

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