si4831bdy Vishay, si4831bdy Datasheet

no-image

si4831bdy

Manufacturer Part Number
si4831bdy
Description
P-channel 30-v D-s Mosfet With Schottky Diode
Manufacturer
Vishay
Datasheet
Notes:
a. Based on T
b. Surface Mounted on FR4 Board.
c. t ≤ 10 sec.
d. Maximum under Steady State conditions is 110 °C/W.
Document Number: 70483
S-71696-Rev. A, 13-Aug-07
ABSOLUTE MAXIMUM RATINGS T
Parameter
Drain-Source Voltage (MOSFET)
Reverse Voltage (Schottky)
Gate-Source Voltage (MOSFET)
Continuous Drain Current (T
Pulsed Drain Current (MOSFET)
Continuous Source Current (MOSFET Diode Conduction)
Average Forward Current (Schottky)
Pulsed Forward Current (Schottky)
Maximum Power Dissipation (MOSFET and Schottky)
Operating Junction and Storage Temperature Range
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambient (MOSFET and Schottky)
Maximum Junction-to-Foot (Drain) (MOSFET and Schottky)
MOSFET PRODUCT SUMMARY
SCHOTTKY PRODUCT SUMMARY
V
V
KA
DS
- 30
30
Ordering Information: Si4831BDY-T1-E3 (Lead (Pb)-free)
(V)
(V)
C
G
A
A
S
= 25 °C.
P-Channel 30-V (D-S) MOSFET with Schottky Diode
0.065 at V
0.042 at V
1
2
3
4
Diode Forward Voltage
r
DS(on)
0.53 V at 3 A
Top View
SO-8
GS
GS
V
J
f
(Ω)
= - 4.5 V
= 150 °C) (MOSFET)
= - 10 V
(V)
8
7
6
5
K
K
D
D
I
D
- 6.6
- 5.3
(A)
a
A
I
D
Q
= 25 °C, unless otherwise noted
3.0
b, c, d
g
(A)
7.8
(Typ)
a
T
T
T
T
T
T
T
T
T
T
C
C
C
C
C
A
A
A
A
A
= 25 °C
= 70 °C
= 25 °C
= 25 °C
= 70 °C
= 25 °C
= 70 °C
= 25 °C
= 25 °C
= 70 °C
Symbol
R
R
thJA
thJF
FEATURES
APPLICATIONS
• LITTLE FOOT
• 100 % R
• HDD
• Asynchronous Rectification
Symbol
T
J
V
V
V
I
I
P
, T
DM
I
I
I
FM
GS
DS
KA
D
S
F
D
g
stg
Tested
G
Typical
®
P-Channel MOSFET
53
30
Plus Power MOSFET
S
D
- 55 to 150
- 5.1
- 3.9
- 1.6
2.0
1.2
Limit
± 20
- 6.6
- 5.2
- 2.7
- 30
- 30
- 30
- 3
- 20
3.3
2.1
Maximum
b, c
b, c
b, c
b, c
b, c
b
Vishay Siliconix
62.5
37
Si4831BDY
www.vishay.com
K
A
°C/W
Unit
Unit
RoHS
COMPLIANT
°C
W
V
A
1

Related parts for si4831bdy

si4831bdy Summary of contents

Page 1

... Top View Ordering Information: Si4831BDY-T1-E3 (Lead (Pb)-free) ABSOLUTE MAXIMUM RATINGS T Parameter Drain-Source Voltage (MOSFET) Reverse Voltage (Schottky) Gate-Source Voltage (MOSFET) Continuous Drain Current (T = 150 °C) (MOSFET) J Pulsed Drain Current (MOSFET) Continuous Source Current (MOSFET Diode Conduction) ...

Page 2

... Si4831BDY Vishay Siliconix MOSFET SPECIFICATIONS T Parameter Static Drain-Source Breakdown Voltage V Temperature Coefficient DS V Temperature Coefficient GS(th) Gate Threshold Voltage Gate-Body 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

... J Symbol Test Conditions 125 ° ° 125 ° Si4831BDY Vishay Siliconix Min Typ Max Unit 0.485 0.53 V 0.42 0.47 0.008 0.1 mA 0.4 5 6.5 20 102 pF www.vishay.com 3 ...

Page 4

... Si4831BDY Vishay Siliconix MOSFET TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 0.0 0.5 1 Drain-to-Source Voltage (V) DS Output Characteristics 0.10 0. 0.04 V 0.02 0. Drain Current (A) D On-Resistance vs. Drain Current and Gate Voltage 3.6 7 Total Gate Charge (nC) ...

Page 5

... DS(on 0 °C A Single Pulse 0.01 0 Drain-to-Source Voltage ( minimum V at which DS(on) Safe Operating Area, Junction-to-Case Si4831BDY Vishay Siliconix 0. 0.16 0.12 0.08 0. ° Gate-to-Source Voltage (V) GS On-Resistance vs. Gate-to-Source Voltage ...

Page 6

... Si4831BDY Vishay Siliconix MOSFET TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 4.0 3.2 2.4 1.6 0.8 0 Case Temperature (°C) C Power Derating, Junction-to-Foot * The power dissipation PD is based on T dissipation limit for cases where additional heatsinking is used used to determine the current rating, when this rating falls below the package limit ...

Page 7

... Document Number: 70483 S-71696-Rev. A, 13-Aug- Square Wave Pulse Duration (sec) Normalized Thermal Transient Impedance, Junction-to-Ambient - Square Wave Pulse Duration (sec) Normalized Thermal Transient Impedance, Junction-to-Foot Si4831BDY Vishay Siliconix Notes Duty Cycle Per Unit Base = ° ...

Page 8

... Si4831BDY Vishay Siliconix SCHOTTKY TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 100 0.1 0.01 0.001 0.0001 Temperature (°C) J Reverse Current vs. Junction Temperature 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 9

... Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right ...

Related keywords