si4638dy Vishay, si4638dy Datasheet

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si4638dy

Manufacturer Part Number
si4638dy
Description
N-channel 30-v D-s Mosfet With Schottky Diode
Manufacturer
Vishay
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
si4638dy-T1-E3
Manufacturer:
VISHAY/威世
Quantity:
20 000
Part Number:
si4638dy-T1-GE3
Manufacturer:
VISHAY/威世
Quantity:
20 000
Notes:
a. Based on T
b. Surface Mounted on 1" x 1" FR4 board.
c. t = 10 s.
d. Maximum under Steady State conditions is 85 °C/W.
Document Number: 68745
S-81583-Rev. A, 07-Jul-08
ABSOLUTE MAXIMUM RATINGS T
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (T
Pulsed Drain Current
Continuous Source-Drain Diode Current
Single Pulse Avalanche Current
Single Pulse Avalanche Energy
Maximum Power Dissipation
Operating Junction and Storage Temperature Range
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambient
Maximum Junction-to-Foot (Drain)
PRODUCT SUMMARY
V
DS
30
(V)
Ordering Information: Si4638DY-T1-E3 (Lead (Pb)-free)
C
= 25 °C.
N-Channel 30-V (D-S) MOSFET with Schottky Diode
0.0065 at V
0.008 at V
G
S
S
S
R
DS(on)
1
2
3
4
GS
GS
(Ω)
Top V ie w
J
= 4.5 V
SO-8
= 10 V
= 150 °C)
b, d
8
7
6
5
I
D
22.4
20.2
(A)
D
D
D
D
a
A
Q
= 25 °C, unless otherwise noted
27.5 nC
Steady State
g
(Typ.)
t ≤ 10 s
New Product
L = 0.1 mH
T
T
T
T
T
T
T
T
T
T
C
C
A
A
C
A
C
C
A
A
= 25 °C
= 70 °C
= 25 °C
= 70 °C
= 25 °C
= 25 °C
= 25 °C
= 70 °C
= 25 °C
= 70 °C
FEATURES
APPLICATIONS
• SkyFET™ Monolithic TrenchFET
• 100 % R
• Notebook System Power
• DC/DC Conversion
MOSFET and Schottky Diode
100 % UIS Tested
Symbol
R
R
thJA
thJF
Symbol
N-Channel MOSFET
T
J
g
V
V
E
I
I
P
, T
DM
I
I
AS
DS
GS
AS
Tested
D
S
D
stg
G
Typ.
33
16
D
S
- 55 to 150
12.7
2.7
1.9
Limit
16
± 20
22.4
3
5.3
5.9
3.8
30
18
70
30
45
b, c
b, c
b, c
b, c
b, c
Vishay Siliconix
®
Schottky Diode
Power
Max.
42
21
Si4638DY
www.vishay.com
Unit
mJ
°C
W
V
A
RoHS
COMPLIANT
°C/W
Unit
1

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si4638dy Summary of contents

Page 1

... Top Ordering Information: Si4638DY-T1-E3 (Lead (Pb)-free) ABSOLUTE MAXIMUM RATINGS T Parameter Drain-Source Voltage Gate-Source Voltage Continuous Drain Current (T = 150 °C) J Pulsed Drain Current Continuous Source-Drain Diode Current Single Pulse Avalanche Current Single Pulse Avalanche Energy Maximum Power Dissipation ...

Page 2

... Si4638DY Vishay Siliconix SPECIFICATIONS °C, unless otherwise noted J Parameter Static Drain-Source Breakdown Voltage Gate-Source Threshold Voltage Gate-Source Leakage Zero Gate Voltage Drain Current a On -State Drain Current a Drain-Source On-State Resistance a Forward Transconductance b Dynamic Input Capacitance Output Capacitance Reverse Transfer Capacitance ...

Page 3

... Gate Charge Document Number: 68745 S-81583-Rev. A, 07-Jul-08 New Product 1.5 2.0 2.5 5000 4000 = 4.5 V 3000 = 10 V 2000 1000 Si4638DY Vishay Siliconix 1.2 1.0 0.8 0 ° 125 ° ° Gate-to-Source Voltage (V) GS Transfer Characteristics C ...

Page 4

... Si4638DY Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 100 T = 150 ° 0.1 0.01 0.001 0 0.2 0 Source-to-Drain Voltage (V) SD Source-Drain Diode Forward Voltage - Junction Temperature (°C) J Reverse Current (Schottky) www.vishay.com ...

Page 5

... T - Case Temperature (°C) C Current Derating* 2.0 1.6 1.2 0.8 0.4 0.0 100 125 150 = 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper Si4638DY Vishay Siliconix 125 150 100 125 T - Case Temperature (°C) C Power Derating, Junction-to-Ambient www.vishay.com 150 5 ...

Page 6

... Si4638DY Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 1 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. ’Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see http://www ...

Page 7

... 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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