si4308dy Vishay, si4308dy Datasheet

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si4308dy

Manufacturer Part Number
si4308dy
Description
Dual N-channel 30-v D-s Mosfet With Schottky Diode
Manufacturer
Vishay
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SI4308DY
Manufacturer:
VISHAY/威世
Quantity:
20 000
Notes
a.
Document Number: 71941
S-21646—Rev. B, 23-Sep-02
PRODUCT SUMMARY
SCHOTTKY PRODUCT SUMMARY
ABSOLUTE MAXIMUM RATINGS (T
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
Maximum Junction-to-Ambient
Maximum Junction-to-Foot (Drain)
Channel-1
Channel-2
Surface Mounted on 1” x 1” FR4 Board.
V
DS
30
(V)
G
G
D
D
S
S
S
Dual N-Channel 30-V (D-S) MOSFET with Schottky Diode
1
1
1
2
2
2
2
1
2
3
4
5
6
7
V
DS
Parameter
Parameter
30
Diode Forward Voltage
Top View
SO-14
(V)
J
a
= 150_C)
a
0.53 V @ 3 A
V
_
SD
0.0110 @ V
14
13
12
10
a
0.018 @ V
11
0.012 @ V
0.010 @ V
9
8
(V)
r
DS(on)
S
S
D
D
D
D
D
Steady-State
Steady-State
1
1
2
2
2
2
2
a
t v 10 sec
T
T
T
T
A
A
A
A
GS
GS
GS
GS
= 25_C
= 70_C
= 25_C
= 70_C
(W)
= 4.5 V
= 10 V
= 10 V
= 4.5 V
A
Symbol
Symbol
= 25_C UNLESS OTHERWISE NOTED)
T
R
R
V
J
V
I
P
, T
I
DM
I
thJA
thJC
I
DS
GS
D
S
New Product
F
D
stg
I
2.0
D
(A)
13.5
12.8
9.6
7.8
(A)
G
1
10 secs
Typ
50
90
33
Channel-1
1.28
9.6
7.7
1.8
2
N-Channel 1
Channel-1
MOSFET
D
S
Max
"20
1
62.5
1
110
40
40
Steady State
FEATURES
D TrenchFETr Power MOSFET
APPLICATIONS
D DC-DC Converters
1.04
1.14
0.73
7.3
5.8
- Game Stations
- Video Graphics
Typ
34
70
17
Channel-2
-55 to 150
G
30
2
10 secs
Max
42
85
22
13.5
10.8
2.73
3.0
1.9
Channel-2
N-Channel 2
Vishay Siliconix
MOSFET
Typ
"12
D
S
50
40
76
21
Steady State
2
2
Schottky
1.33
1.47
0.94
9.9
7.6
Schottky Diode
Si4308DY
Max
48
93
26
www.vishay.com
Unit
Unit
_C/W
C/W
_C
W
V
A
1

Related parts for si4308dy

si4308dy Summary of contents

Page 1

... 70_C 1. stg Channel-1 Typ Max Symbol sec 50 62.5 R thJA 90 110 thJC Si4308DY Vishay Siliconix FEATURES D TrenchFETr Power MOSFET APPLICATIONS D DC-DC Converters - Game Stations - Video Graphics D 2 Schottky Diode N-Channel 2 MOSFET Channel-2 10 secs Steady State 30 "12 7.3 13.5 9 ...

Page 2

... Si4308DY Vishay Siliconix MOSFET SPECIFICATIONS (T Parameter Static Gate Threshold Voltage Gate-Body Leakage Zero Gate Voltage Drain Current b On-State Drain Current b Drain-Source On-State Resistance b Forward Transconductance b Diode Forward Voltage a Dynamic Total Gate Charge Gate-Source Charge Gate-Drain Charge Gate Resistance Turn-On Delay Time ...

Page 3

... Q - Total Gate Charge (nC) g Document Number: 71941 S-21646—Rev. B, 23-Sep-02 New Product 3.0 3.5 4.0 1400 1200 1000 Si4308DY Vishay Siliconix CHANNEL−1 Transfer Characteristics 125_C C 5 25_C 0 0.0 0.5 1.0 1.5 2.0 2 Gate-to-Source Voltage (V) GS ...

Page 4

... Si4308DY Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Source-Drain Diode Forward Voltage 150_C 0.0 0.2 0.4 0 Source-to-Drain Voltage (V) SD Threshold Voltage 0.4 0 -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. www ...

Page 5

... New Product - Square Wave Pulse Duration (sec 0.0 6500 5200 3900 2600 1300 Si4308DY Vishay Siliconix CHANNEL− CHANNEL−2 Transfer Characteristics T = 150_C C 25_C -55 _C 0.8 1.6 2 Gate-to-Source Voltage (V) GS Capacitance C iss C oss C rss 0 ...

Page 6

... Si4308DY Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Gate Charge Total Gate Charge (nC) g Source-Drain Diode Forward Voltage 150_C 0.0 0.2 0.4 0 Source-to-Drain Voltage (V) SD Reverse Current vs. Junction Temperature 100 ...

Page 7

... S-21646—Rev. B, 23-Sep-02 New Product - Square Wave Pulse Duration (sec Square Wave Pulse Duration (sec) 0.1 100 125 150 Si4308DY Vishay Siliconix CHANNEL−2 Notes Duty Cycle Per Unit Base = R = 90_C/W thJA (t) 3 ...

Page 8

... Si4308DY Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED Duty Cycle = 0.5 0.2 0.1 0.1 0.05 0.02 Single Pulse 0. Duty Cycle = 0.5 0.2 0.1 0.1 0.05 0.02 Single Pulse 0. www.vishay.com 8 New Product Capacitance 500 400 300 200 100 Reverse Voltage (V KA Normalized Thermal Transient Impedance, Junction-to-Ambient ...

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