si4972dy Vishay, si4972dy Datasheet

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si4972dy

Manufacturer Part Number
si4972dy
Description
Dual N-channel 30-v D-s Mosfet
Manufacturer
Vishay
Datasheet

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Part Number:
si4972dy-T1-E3
Manufacturer:
VISHAY
Quantity:
12 500
Part Number:
si4972dy-T1-E3
Manufacturer:
VISHAY
Quantity:
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si4972dy-T1-E3
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Part Number:
si4972dy-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 sec.
d. Maximum under steady state conditions is 110 °C/W (Ch 1) and 120 °C/W (Ch 2).
Document Number: 73849
S-62660–Rev. C, 25-Dec-06
ABSOLUTE MAXIMUM RATINGS T
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (T
Pulsed Drain Current (10 µs Pulse Width)
Source-Drain Current Diode Current
Pulsed Source-Drain Current
Single Pulse Avalanche Current
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
Channel 1
Channel 2
Ordering Information: Si4972DY-T1-E3 (Lead (Pb)-free)
V
C
DS
G
G
= 25 °C.
S
S
30
30
1
1
2
2
(V)
1
2
3
4
0.0195 at V
0.0145 at V
0.0265 at V
0.036 at V
Top View
J
r
SO-8
DS(on)
= 150 °C)
b, d
Dual N-Channel 30-V (D-S) MOSFET
GS
GS
GS
GS
(Ω)
= 4.5 V
= 4.5 V
= 10 V
= 10 V
8
7
6
5
D
D
D
D
1
1
2
2
I
t ≤ 10 sec
D
10.8
Steady
9.3
7.2
6.2
(A)
A
a
New Product
= 25 °C, unless otherwise noted
Q
g
8.3
(Typ)
4
Symbol
L = 0.1 mH
T
T
T
T
T
T
T
T
T
T
R
R
C
C
A
A
C
A
C
C
A
A
thJA
thJF
= 25 °C
= 70 °C
= 25 °C
= 70 °C
= 25 °C
= 25 °C
= 25 °C
= 70 °C
= 25 °C
= 70 °C
FEATURES
APPLICATIONS
• TrenchFET
• 100 % R
• Logic DC/DC for Notebook PC
Typical
G
52
32
1
Channel 1
Symbol
T
N-Channel MOSFET
J
V
V
E
I
I
I
P
, T
DM
SM
I
I
AS
DS
GS
D
AS
S
D
g
stg
Tested
Maximum
®
D
S
Power MOSFET
62.5
1
1
40
Channel 1
1.25
8.7
6.9
1.6
2.0
10.8
8.7
2.5
3.1
2.1
20
20
15
11
b,c
b,c
b,c
b,c
b,c
Typical
- 55 to 150
55
40
G
2
± 20
Channel 2
30
N-Channel MOSFET
Vishay Siliconix
Channel 2
Maximum
1.25
6.4
5.1
1.6
2.0
7.2
5.7
2.1
1.8
2.5
1.6
20
20
Si4972DY
6
62.5
D
S
b,c
b,c
b,c
b,c
50
2
b,c
2
www.vishay.com
RoHS
COMPLIANT
°C/W
Unit
Unit
mJ
°C
W
V
A
1

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si4972dy Summary of contents

Page 1

... Top View Ordering Information: Si4972DY-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 (10 µs Pulse Width) Source-Drain Current Diode Current Pulsed Source-Drain Current Single Pulse Avalanche Current ...

Page 2

... Si4972DY Vishay Siliconix SPECIFICATIONS °C, unless otherwise noted J 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 b On-State Drain Current b Drain-Source On-State Resistance b Forward Transconductance a Dynamic Input Capacitance Output Capacitance ...

Page 3

... 1 1 Channel di/dt = 100 A/µ Channel di/dt = 100 A/µ Si4972DY Vishay Siliconix a Min Max Typ Ω Ω ...

Page 4

... Si4972DY Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 0.0 0.5 1.0 V – Drain-to-Source Voltage (V) DS Output Characteristics (Ch 1) 0.020 0.018 0.016 0.014 0.012 0.010 – Drain Current (A) – Drain Current ( On-Resistance vs. Drain Current and Gate Voltage (Ch 1) ...

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-Ambient (Ch 1) Si4972DY Vishay Siliconix 125 ° ° – Gate-to-Source Voltage (V) GS On-Resistance vs ...

Page 6

... Si4972DY Vishay Siliconix 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 (Ch 1) *The power dissipation P is based 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper dissipation limit for cases ...

Page 7

... Normalized Thermal Transient Impedance, Junction-to-Case (Ch 1) Document Number: 73849 S-62660–Rev. C, 25-Dec- Square Wave Pulse Duration (sec Square Wave Pulse Duration (sec) Si4972DY Vishay Siliconix Notes Duty Cycle Per Unit Base = R = 120 ° ...

Page 8

... Si4972DY Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted thru 0.0 0.5 1.0 V – Drain-to-Source Voltage (V) GS Output Characteristics (Ch 2) 0. 0.05 0. – Drain Current (A) D On-Resistance vs. Drain Current Gate Voltage ( ...

Page 9

... °C A Single Pulse 0.01 0 – Drain-to-Source Voltage ( minimum V at which r is specified GS GS DS(on) Safe Operating Area, Junction-to-Ambient (Ch 2) Si4972DY Vishay Siliconix 125 ° ° – Gate-to-Source Voltage (V) GS 0.01 0.1 1 Time (sec) ...

Page 10

... Si4972DY Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted – Case Temperature (°C) C Current Derating* (Ch 2) 1.5 1.2 0.9 0.6 0.3 0 – Case Temperature (°C) C Power Derating, Junction-to-Ambient (Ch 2) *The power dissipation P is based 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper dissipation limit for cases ...

Page 11

... Document Number: 73849 S-62660–Rev. C, 25-Dec- Pulse Time (sec Square Wave Pulse Duration (sec) Normalized Thermal Transient Impedance, Junction-to-Case (Ch 2) Si4972DY Vishay Siliconix Notes Duty Cycle Per Unit Base = R ...

Page 12

... 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 ...

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