Si4214DDY-T1-E3
Vishay Siliconix
Dual N-Channel 30 V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
RDS(on) ()
ID (A)a
0.0195 at VGS = 10 V
8.5
0.023 at VGS = 4.5 V
8.6
VDS (V)
30
• TrenchFETPower MOSFET
• 100 % Rg Tested
• 100 % UIS Tested
• Compliant to RoHS Directive 2002/95/EC
Qg (Typ.)
7.1
APPLICATIONS
• Notebook System Power
• Low Current DC/DC
D1
SO-8
S1
1
8
D1
G1
2
7
D1
S2
3
6
D2
G2
4
5
D2
D2
G1
G2
Top View
Ordering Information: Si4214DDY-T1-E3 (Lead (Pb)-free)
S1
S2
N-Channel MOSFET
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
Parameter
Drain-Source Voltage
Gate-Source Voltage
Symbol
VDS
VGS
TC = 25 °C
TC = 70 °C
TA = 25 °C
TA = 70 °C
Continuous Drain Current (TJ = 150 °C)
Limit
30
± 20
8.5
7.5
ID
Pulsed Drain Current
Source-Drain Current Diode Current
Pulsed Source-Drain Current
Single Pulse Avalanche Current
Single Pulse Avalanche Energy
IS
TC = 25 °C
TC = 70 °C
TA = 25 °C
TA = 70 °C
Maximum Power Dissipation
Operating Junction and Storage Temperature Range
A
1.8b, c
30
10
5
3.1
2.0
ISM
IAS
EAS
L = 0.1 mH
V
7.5b, c
5.9b, c
30
2.8
IDM
TC = 25 °C
TA = 25 °C
Unit
PD
W
2.0b, c
1.25b, c
- 55 to 150
TJ, Tstg
°C
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambientb, d
Maximum Junction-to-Foot (Drain)
t 10 s
Steady-State
Symbol
RthJA
RthJF
Typ.
Max.
Unit
52
30
62.5
40
°C/W
Notes:
a. Based on TC = 25 °C.
b. Surface mounted on 1" x 1" FR4 board.
c. t = 10 s.
d. Maximum under steady state conditions is 110 °C/W.
Document Number: 67907
S11-0653-Rev. A, 11-Apr-11
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This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Si4214DDY-T1-E3
Vishay Siliconix
SPECIFICATIONS (TJ = 25 °C, unless otherwise noted)
Parameter
Symbol
Test Conditions
Min.
30
Typ.
Max.
Unit
Static
VDS
VGS = 0 V, ID = 250 µA
VDS/TJ
ID = 250 µA
3.0
VGS(th)/TJ
ID = 250 µA
- 5.2
Drain-Source Breakdown Voltage
VDS Temperature Coefficient
VGS(th) Temperature Coefficient
VGS(th)
VDS = VGS, ID= 250 µA
Gate-Body Leakage
IGSS
VDS = 0 V, VGS = ± 20 V
Zero Gate Voltage Drain Current
IDSS
On -State Drain Currentb
ID(on)
Gate Threshold Voltage
Drain-Source On-State Resistanceb
Forward Transconductanceb
RDS(on)
gfs
V
1.2
mV/°C
2.5
V
100
nA
VDS = 30 V, VGS = 0 V
1
VDS = 30 V, VGS = 0 V, TJ = 55 °C
10
VDS = 5 V, VGS = 10 V
20
µA
A
VGS = 10 V, ID = 8 A
0.016
0.0195
VGS = 4.5 V, ID = 5 A
0.019
0.023
VDS = 15 V, ID = 8 A
27
VDS = 15 V, VGS = 0 V, ID = 1 MHz
140
VDS = 15 V, VGS = 10 V, ID = 8 A
14.5
22
7.1
11
S
a
Dynamic
Input Capacitance
Ciss
Output Capacitance
Coss
Reverse Transfer Capacitance
Crss
Total Gate Charge
Qg
Gate-Source Charge
Qgs
Gate-Drain Charge
Qgd
Gate Resistance
Rg
660
86
VDS = 15 V, VGS = 4.5 V, ID = 8 A
tr
Rise Time
td(off)
Turn-Off Delay Time
Fall Time
Turn-On Delay Time
5.2
14
28
45
80
35
12
24
td(on)
7
14
10
20
VDD = 15 V, RL = 3
ID 5 A, VGEN = 10 V, Rg = 1
tf
Fall Time
2.6
tf
td(off)
Turn-Off Delay Time
VDD = 15 V, RL = 3
ID 5 A, VGEN = 4.5 V, Rg = 1
0.5
18
tr
Rise Time
1.9
nC
2.7
f = 1 MHz
td(on)
Turn-On Delay Time
pF
15
30
7
14
ns
Drain-Source Body Diode Characteristics
Continuous Source-Drain Diode Current
Pulse Diode Forward
Currenta
IS
TC = 25 °C
2.8
ISM
VSD
30
IS = 2 A
A
0.77
1.1
Body Diode Reverse Recovery Time
trr
17
34
ns
Body Diode Reverse Recovery Charge
Qrr
9
18
nC
Reverse Recovery Fall Time
ta
Reverse Recovery Rise Time
tb
Body Diode Voltage
IF = 5 A, dI/dt = 100 A/µs, TJ = 25 °C
10
7
V
nS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
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Document Number: 67907
S11-0653-Rev. A, 11-Apr-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Si4214DDY-T1-E3
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
10
40
VGS = 10 V thru 4 V
8
I D - Drain Current (A)
I D - Drain Current (A)
32
24
VGS = 3 V
16
6
4
TC = 25 °C
2
8
TC = 125 °C
0
0.0
TC = - 55 °C
0
0.5
1.0
1.5
2.0
0
2.5
1
4
5
Transfer Characteristics
Output Characteristics
0.030
1000
0.026
800
Ciss
C - Capacitance (pF)
R DS(on) - On-Resistance (Ω)
3
VGS - Gate-to-Source Voltage (V)
VDS - Drain-to-Source Voltage (V)
0.022
VGS = 4.5 V
0.018
600
400
VGS = 10 V
0.014
2
Coss
200
Crss
0
0.010
0
10
20
30
40
0
50
6
12
24
30
VDS - Drain-to-Source Voltage (V)
ID - Drain Current (A)
Capacitance
On-Resistance vs. Drain Current and Gate Voltage
1.8
10
ID = 8 A
ID = 8 A
1.6
8
VDS = 10 V
6
VDS = 20 V
VDS = 15 V
4
2
0
0.0
VGS = 10 V
1.4
(Normalized)
R DS(on) - On-Resistance
VGS - Gate-to-Source Voltage (V)
18
1.2
VGS = 4.5 V
1.0
0.8
3.2
6.4
9.6
12.8
16
0.6
- 50
- 25
0
25
50
75
100
125
Qg - Total Gate Charge (nC)
TJ - Junction Temperature (°C)
Gate Charge
On-Resistance vs. Junction Temperature
Document Number: 67907
S11-0653-Rev. A, 11-Apr-11
150
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This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Si4214DDY-T1-E3
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
0.10
100
ID = 8 A
I S - Source Current (A)
R DS(on) - On-Resistance (Ω)
TJ = 150 °C
10
TJ = 25 °C
1
0.1
0.01
0.08
0.06
0.04
TJ = 125 °C
0.02
TJ = 25 °C
0.001
0.0
0.00
0.2
0.4
0.6
0.8
1.0
1.2
0
2
3
4
5
6
7
8
9
10
VGS - Gate-to-Source Voltage (V)
VSD - Source-to-Drain Voltage (V)
On-Resistance vs. Gate-to-Source Voltage
Source-Drain Diode Forward Voltage
0.5
50
0.2
40
- 0.1
Power (W)
VGS(th) Variance (V)
1
ID = 5 mA
- 0.4
30
20
ID = 250 µA
- 0.7
- 1.0
- 50
10
- 25
0
25
50
75
100
125
0
0.001
150
0.01
0.1
1
10
Time (s)
TJ - Temperature (°C)
Single Pulse Power, Junction-to-Ambient
Threshold Voltage
100
Limited by RDS(on)*
I D - Drain Current (A)
10
1 ms
1
10 ms
100 ms
0.1
TA = 25 °C
Single Pulse
0.01
0.01
0.1
BVDSS Limited
1
1s
10 s
DC
10
100
VDS - Drain-to-Source Voltage (V)
* VGS > minimum VGS at which RDS(on) is specified
Safe Operating Area, Junction-to-Ambient
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Document Number: 67907
S11-0653-Rev. A, 11-Apr-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Si4214DDY-T1-E3
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
10
I D - Drain Current (A)
8
6
4
2
0
0
25
50
75
100
125
150
TC - Case Temperature (°C)
4.0
1.5
3.2
1.2
2.4
0.9
Power (W)
Power (W)
Current Derating*
1.6
0.6
0.3
0.8
0.0
0.0
0
25
50
75
100
125
TC - Case Temperature (°C)
Power Derating, Junction-to-Foot
150
0
25
50
75
100
125
150
TA - Ambient Temperature (°C)
Power Derating, Junction-to-Ambient
* The power dissipation PD is based on TJ(max) = 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper
dissipation limit for cases where additional heatsinking is used. It is used to determine the current rating, when this rating falls below the package
limit.
Document Number: 67907
S11-0653-Rev. A, 11-Apr-11
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This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Si4214DDY-T1-E3
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
1
Normalized Effective Transient
Thermal Impedance
Duty Cycle = 0.5
0.2
0.1
Notes:
0.1
PDM
0.05
t1
t2
1. Duty Cycle, D =
0.02
t1
t2
2. Per Unit Base = RthJA = 110 °C/W
3. TJM - T A = PDMZthJA(t)
Single Pulse
0.01
10 -4
10 -3
4. Surface Mounted
10 -2
10 -1
1
100
10
1000
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Ambient
1
Normalized Effective Transient
Thermal Impedance
Duty Cycle = 0.5
0.2
0.1
0.1
0.05
0.02
Single Pulse
0.01
10 -4
10 -3
10 -2
10 -1
1
10
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Foot
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.
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Document Number: 67907
S11-0653-Rev. A, 11-Apr-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Package Information
Vishay Siliconix
SOIC (NARROW): 8-LEAD
JEDEC Part Number: MS-012
8
6
7
5
E
1
3
2
H
4
S
h x 45
D
C
0.25 mm (Gage Plane)
A
e
B
All Leads
q
A1
L
0.004"
MILLIMETERS
INCHES
DIM
Min
Max
Min
Max
A
1.35
1.75
0.053
0.069
A1
0.10
0.20
0.004
0.008
B
0.35
0.51
0.014
0.020
C
0.19
0.25
0.0075
0.010
D
4.80
5.00
0.189
0.196
E
3.80
4.00
0.150
e
0.101 mm
1.27 BSC
0.157
0.050 BSC
H
5.80
6.20
0.228
0.244
h
0.25
0.50
0.010
0.020
L
0.50
0.93
0.020
0.037
q
0°
8°
0°
8°
S
0.44
0.64
0.018
0.026
ECN: C-06527-Rev. I, 11-Sep-06
DWG: 5498
Document Number: 71192
11-Sep-06
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Application Note 826
Vishay Siliconix
RECOMMENDED MINIMUM PADS FOR SO-8
0.172
(4.369)
0.028
0.022
0.050
(0.559)
(1.270)
0.152
(3.861)
0.047
(1.194)
0.246
(6.248)
(0.711)
Recommended Minimum Pads
Dimensions in Inches/(mm)
Return to Index
APPLICATION NOTE
Return to Index
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Document Number: 72606
Revision: 21-Jan-08
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Revision: 01-Jan-2022
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Document Number: 91000