SiR814DP
Vishay Siliconix
N-Channel 40 V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
VDS (V)
a
RDS(on) ()
40
ID (A)
0.0021 at VGS = 10 V
60
0.0029 at VGS = 4.5 V
60
Qg (Typ.)
27 nC
PowerPAK® SO-8
S
6.15 mm
APPLICATIONS
5.15 mm
1
S
2
•
•
•
•
•
S
3
G
4
D
8
D
7
• Halogen-free According to IEC 61249-2-21
Definition
• TrenchFET® Power MOSFET
• 100 % Rg Tested
• 100 % UIS Tested
• Low Qg for High Efficiency
• Compliant to RoHS Directive 2002/95/EC
D
Synchronous Rectification
DC/DC Converter
POL
IBC
Industrial
G
D
6
D
5
Bottom View
S
N-Channel MOSFET
Ordering Information: SiR814DP-T1-GE3 (Lead (Pb)-free and Halogen-free)
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
Symbol
Limit
Drain-Source Voltage
Parameter
VDS
40
Gate-Source Voltage
VGS
± 20
TC = 70 °C
TA = 25 °C
60a
ID
40.6b, c
32.5b, c
100
TA = 70 °C
IDM
Pulsed Drain Current
Continuous Source-Drain Diode Current
Single Pulse Avalanche Current
Single Pulse Avalanche Energy
TC = 25 °C
TA = 25 °C
L =0.1 mH
TC = 70 °C
TA = 25 °C
5.6b, c
IAS
40
EAS
mJ
80
104
66.6
PD
W
6.25b, c
4.0b, c
TA = 70 °C
TJ, Tstg
Operating Junction and Storage Temperature Range
A
60a
IS
TC = 25 °C
Maximum Power Dissipation
V
60a
TC = 25 °C
Continuous Drain Current (TJ = 150 °C)
Unit
- 55 to 150
Soldering Recommendations (Peak Temperature)d, e
°C
260
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambientb, f
Maximum Junction-to-Case (Drain)
Symbol
Typical
Maximum
t 10 s
RthJA
15
20
Steady State
RthJC
0.9
1.2
Unit
°C/W
Notes:
a. Package limited.
b. Surface mounted on 1" x 1" FR4 board.
c. t = 10 s.
d. See solder profile (www.vishay.com/ppg?73257). The PowerPAK SO-8 is a leadless package. The end of the lead terminal is exposed copper
(not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper tip cannot be guaranteed and is not
required to ensure adequate bottom side solder interconnection.
e. Rework conditions: manual soldering with a soldering iron is not recommended for leadless components.
f. Maximum under steady state conditions is 54 °C/W.
Document Number: 67191
S11-0244-Rev. A, 14-Feb-11
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1
SiR814DP
Vishay Siliconix
SPECIFICATIONS (TJ = 25 °C, unless otherwise noted)
Parameter
Symbol
Test Conditions
Min.
VDS
VGS = 0 V, ID = 250 µA
40
Typ.
Max.
Unit
Static
Drain-Source Breakdown Voltage
VGS(th) Temperature Coefficient
VGS(th)/TJ
ID = 250 µA
Gate-Source Threshold Voltage
VGS(th)
VDS = VGS, ID = 250 µA
IGSS
Gate-Source Leakage
Zero Gate Voltage Drain Current
IDSS
On-State Drain Currenta
ID(on)
Drain-Source On-State Resistancea
Forward Transconductancea
RDS(on)
gfs
V
mV/°C
- 5.2
2.3
V
VDS = 0 V, VGS = ± 20 V
± 100
nA
VDS = 40 V, VGS = 0 V
1
VDS = 40 V, VGS = 0 V, TJ = 55 °C
10
VDS 5 V, VGS = 10 V
1.0
30
µA
A
VGS = 10 V, ID = 20 A
0.0017
0.0021
VGS = 4.5 V, ID = 20 A
0.0024
0.0029
VDS = 15 V, ID = 20 A
84
VDS = 20 V, VGS = 0 V, f = 1 MHz
3800
S
Dynamicb
Input Capacitance
Ciss
Output Capacitance
Coss
Reverse Transfer Capacitance
Crss
Total Gate Charge
Qg
Gate-Source Charge
Qgs
Gate-Drain Charge
Qgd
Gate Resistance
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Rg
3800
260
VDS = 20 V, VGS = 10 V, ID = 20 A
VDS = 20 V, VGS = 4.5 V, ID = 20 A
td(off)
57
86
27
41
9
f = 1 MHz
VDD = 20 V, RL = 2
ID 10 A, VGEN = 10 V, Rg = 1
0.4
1.2
2.2
18
35
11
20
40
80
tf
10
20
td(on)
47
90
82
160
tr
td(off)
nC
6.6
td(on)
tr
pF
VDD = 20 V, RL = 2
ID 10 A, VGEN = 4.5 V, Rg = 1
tf
47
90
25
50
ns
Drain-Source Body Diode Characteristics
Continuous Source-Drain Diode Current
IS
Pulse Diode Forward Currenta
ISM
Body Diode Voltage
VSD
TC = 25 °C
60
100
IS = 5 A
0.71
1.1
A
V
Body Diode Reverse Recovery Time
trr
68
135
ns
Body Diode Reverse Recovery Charge
Qrr
65
130
nC
Reverse Recovery Fall Time
ta
Reverse Recovery Rise Time
tb
IF = 10 A, dI/dt = 100 A/µs, TJ = 25 °C
28
40
ns
Notes:
a. Pulse test; pulse width 300 µs, duty cycle 2 %.
b. Guaranteed by design, not subject to production testing.
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: 67191
S11-0244-Rev. A, 14-Feb-11
SiR814DP
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
10
80
V GS = 3 V
V GS = 10 V thru 4 V
8
ID - Drain Current (A)
ID - Drain Current (A)
64
48
32
6
4
T C = 25 °C
2
16
T C = 125 °C
V GS = 2 V
0
0.0
0.5
1.0
1.5
2.0
0
2.5
1
2
3
4
VDS - Drain-to-Source Voltage (V)
VGS - Gate-to-Source Voltage (V)
Output Characteristics
Transfer Characteristics
5
8000
0.0030
6400
0.0026
RDS(on) - On-Resistance (Ω)
T C = - 55 °C
0
0.0022
0.0018
Coss
C - Capacitance (pF)
V GS = 4.5 V
V GS = 10 V
4800
Ciss
3200
1600
0.0014
Crss
0
0.0010
0
16
32
48
64
0
80
8
16
32
40
VDS - Drain-to-Source Voltage (V)
ID - Drain Current (A)
Capacitance
On-Resistance vs. Drain Current and Gate Voltage
2.0
10
ID = 20 A
ID = 20 A
1.7
V DS = 20 V
6
V DS = 10 V
V DS = 30 V
4
(Normalized)
8
RDS(on) - On-Resistance
VGS - Gate-to-Source Voltage (V)
24
V GS = 10 V
1.4
V GS = 4.5 V
1.1
0.8
2
0
0
12
24
36
48
60
0.5
- 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: 67191
S11-0244-Rev. A, 14-Feb-11
150
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SiR814DP
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
0.015
100
ID = 20 A
T J = 150 °C
1
0.1
0.012
RDS(on) - On-Resistance (Ω)
IS - Source Current (A)
10
T J = 25 °C
0.009
0.006
0.01
0.003
0.001
0.000
T J = 125 °C
T J = 25 °C
0.0
0.2
0.4
0.6
0.8
1.0
0
1.2
2
0.2
160
- 0.1
120
Power (W)
VGS(th) Variance (V)
200
ID = 5 mA
- 0.4
ID = 250 μA
- 25
0
25
50
75
8
10
On-Resistance vs. Gate-to-Source Voltage
0.5
- 1.0
- 50
6
VGS - Gate-to-Source Voltage (V)
VSD - Source-to-Drain Voltage (V)
Source-Drain Diode Forward Voltage
- 0.7
4
100
125
80
40
0
0 .001
150
0.01
TJ - Temperature (°C)
0.1
1
10
Time (s)
Single Pulse Power, Junction-to-Ambient
Threshold Voltage
100
Limited by R DS(on)*
1 ms
ID - Drain Current (A)
10
10 ms
100 ms
1
1s
10 s
0.1
DC
TA = 25 °C
Single Pulse
0.01
0.01
0.1
BVDSS Limited
1
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: 67191
S11-0244-Rev. A, 14-Feb-11
SiR814DP
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
200
ID - Drain Current (A)
160
120
80
Package Limited
40
0
0
25
50
75
100
125
150
TC - Case Temperature (°C)
125
3.0
100
2.4
75
1.8
Power (W)
Power (W)
Current Derating*
50
25
1.2
0.6
0
0.0
0
25
50
75
100
125
150
0
25
50
75
100
125
TC - Case Temperature (°C)
TA - Ambient Temperature (°C)
Power, Junction-to-Case
Power, Junction-to-Ambient
150
* 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: 67191
S11-0244-Rev. A, 14-Feb-11
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5
SiR814DP
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
1
Normalized Effective Transient
Thermal Impedance
Duty Cycle = 0.5
0.2
Notes:
0.1
0.1
PDM
0.05
t1
t2
1. Duty Cycle, D =
t1
t2
2. Per Unit Base = R thJA = 54 °C/W
0.02
3. T JM - T A = PDMZthJA(t)
Single Pulse
0.01
10 -4
10 -3
10 -2
4. Surface Mounted
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-Case
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 www.vishay.com/ppg?67191.
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Document Number: 67191
S11-0244-Rev. A, 14-Feb-11
Legal Disclaimer Notice
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Revision: 01-Jan-2022
1
Document Number: 91000