New Product
SiR874DP
Vishay Siliconix
N-Channel 25-V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
RDS(on) (Ω)
ID (A)a, g
0.0094 at VGS = 10 V
20
0.012 at VGS = 4.5 V
20
VDS (V)
25
Qg (Typ.)
8 nC
PowerPAK SO-8
S
6.15 mm
5.15 mm
1
S
2
G
D
• Notebook CPU Core
- High-Side Switch
• Game Machine DC/DC High-Side
• Server DC/DC High-Side
D
D
6
D
APPLICATIONS
4
7
Rectifier
S
3
8
• Halogen-free According to IEC 61249-2-21
Definition
• TrenchFET® Gen III Power MOSFET
• Low Thermal Resistance PowerPAK®
Package with Low 1.07 mm Profile
• Optimized for High-Side Synchronous
Operation
• 100 % Rg Tested
• 100 % UIS Tested
• Compliant to RoHS Directive 2002/96/EC
D
5
G
Bottom View
Ordering Information: SiR874DP-T1-GE3 (Lead (Pb)-free and Halogen-free)
S
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (TJ = 150 °C)
Symbol
VDS
VGS
TC = 25 °C
TC = 70 °C
TA = 25 °C
TA = 70 °C
Limit
25
± 20
20g
20g
15b, c
12b, c
ID
IDM
Pulsed Drain Current
Continuous Source-Drain Diode Current
TC = 25 °C
TA = 25 °C
IS
Single Pulse Avalanche Current
Avalanche Energy
L = 0.1 mH
IAS
EAS
Maximum Power Dissipation
TC = 25 °C
TC = 70 °C
TA = 25 °C
TA = 70 °C
PD
TJ, Tstg
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)d, e
Unit
V
A
50
20g
3.2b, c
20
20
29.8
19.0
3.9b, c
2.5b, c
mJ
W
- 55 to 150
260
°C
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambientb, f
Maximum Junction-to-Case (Drain)
t ≤ 10 s
Steady State
Symbol
RthJA
RthJC
Typical
27
3.5
Maximum
32
4.2
Unit
°C/W
Notes:
a. Base on TC = 25 °C.
b. Surface Mounted on 1" x 1" FR4 board.
c. t = 10 s.
d. See Solder Profile (www.vishay.com/doc?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 70 °C/W.
g. Packaged Limited.
Document Number: 64813
S09-0663-Rev. A, 20-Apr-09
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1
New Product
SiR874DP
Vishay Siliconix
SPECIFICATIONS TJ = 25 °C, unless otherwise noted
Parameter
Symbol
Test Conditions
Min.
VDS
VGS = 0 V, ID = 250 µA
25
Typ.
Max.
Unit
Static
Drain-Source Breakdown Voltage
VDS Temperature Coefficient
ΔVDS/TJ
V
34
ID = 250 µA
mV/°C
VGS(th) Temperature Coefficient
ΔVGS(th)/TJ
Gate-Source Threshold Voltage
VGS(th)
VDS = VGS, ID = 250 µA
2.2
V
IGSS
VDS = 0 V, VGS = ± 20 V
± 100
nA
VDS = 25 V, VGS = 0 V
1
VDS = 25 V, VGS = 0 V, TJ = 55 °C
10
Gate-Source Leakage
Zero Gate Voltage Drain Current
IDSS
On-State Drain Currenta
ID(on)
Drain-Source On-State Resistancea
Forward Transconductancea
VDS ≥ 5 V, VGS = 10 V
RDS(on)
gfs
- 4.7
1.1
30
µA
A
VGS = 10 V, ID = 10 A
0.0075
0.0094
VGS = 4.5 V, ID = 7 A
0.010
0.012
VDS = 15 V, ID = 10 A
30
Ω
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
Rg
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
985
VDS = 15 V, VGS = 0 V, f = 1 MHz
pF
205
76
VDS = 15 V, VGS = 10 V, ID = 10 A
VDS = 15 V, VGS = 4.5 V, ID = 10 A
18
27
8
12
2.4
nC
2.3
f = 1 MHz
td(on)
VDD = 15 V, RL = 1.5 Ω
ID ≅ 10 A, VGEN = 4.5 V, Rg = 1 Ω
tr
td(off)
0.3
1.3
2.6
14
25
12
24
19
35
tf
9
18
td(on)
8
16
VDD = 15 V, RL = 1.5 Ω
ID ≅ 10 A, VGEN = 10 V, Rg = 1 Ω
tr
td(off)
tf
10
20
16
30
9
18
Ω
ns
Drain-Source Body Diode Characteristics
Continuous Source-Drain Diode Current
TC = 25 °C
IS
Pulse Diode Forward Currenta
ISM
Body Diode Voltage
VSD
20
50
IS = 3 A
0.76
1.1
A
V
Body Diode Reverse Recovery Time
trr
14
28
ns
Body Diode Reverse Recovery Charge
Qrr
5
10
nC
Reverse Recovery Fall Time
ta
Reverse Recovery Rise Time
tb
IF = 10 A, dI/dt = 100 A/µs, TJ = 25 °C
8
6
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: 64813
S09-0663-Rev. A, 20-Apr-09
New Product
SiR874DP
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
50
8.0
VGS = 10 V thru 4 V
6.4
I D - Drain Current (A)
I D - Drain Current (A)
40
30
VGS = 3 V
20
4.8
3.2
TC = 25 °C
TC = 125 °C
10
1.6
0
0.0
TC = - 55 °C
0.0
0.5
1.0
1.5
2.0
2.5
0
1
2
3
4
5
VGS - Gate-to-Source Voltage (V)
VDS - Drain-to-Source Voltage (V)
Output Characteristics
Transfer Characteristics
0.015
1300
0.013
1040
C - Capacitance (pF)
R DS(on) - On-Resistance (Ω)
Ciss
VGS = 4.5 V
0.011
0.009
VGS = 10 V
780
520
Coss
260
0.007
Crss
0
0.0
0.005
0
10
20
30
40
50
4.8
7.2
9.6
ID - Drain Current (A)
VDS - Drain-to-Source Voltage (V)
On-Resistance vs. Drain Current and Gate Voltage
Capacitance
ID = 10 A
ID = 10 A
1.6
VDS = 20 V
6
VDS = 10 V
VDS = 15 V
4
2
VGS = 10 V
1.4
(Normalized)
R DS(on) - On-Resistance
8
0
0.0
12.0
1.8
10
VGS - Gate-to-Source Voltage (V)
2.4
1.2
VGS = 4.5 V
1.0
0.8
3.7
7.4
11.1
Qg - Total Gate Charge (nC)
Gate Charge
Document Number: 64813
S09-0663-Rev. A, 20-Apr-09
14.8
18.5
0.6
- 50
- 25
0
25
50
75
100
125
150
TJ - Junction Temperature (°C)
On-Resistance vs. Junction Temperature
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New Product
SiR874DP
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
0.05
100
TJ = 150 °C
R DS(on) - On-Resistance (Ω)
I S - Source Current (A)
10
TJ = 25 °C
1
0.1
0.01
0.04
0.03
0.02
TJ = 125 °C
0.01
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
VSD - Source-to-Drain Voltage (V)
VGS - Gate-to-Source Voltage (V)
Source-Drain Diode Forward Voltage
On-Resistance vs. Gate-to-Source Voltage
0.4
10
80
0.2
64
0.0
- 0.2
Power (W)
VGS(th) Variance (V)
1
ID = 5 mA
48
32
- 0.4
ID = 250 µA
16
- 0.6
- 0.8
- 50
- 25
0
25
50
75
100
125
0
0.001
150
0.01
TJ - Temperature (°C)
0.1
1
10
Time (s)
Threshold Voltage
Single Pulse Power, Junction-to-Ambient
100
I D - Drain Current (A)
Limited by RDS(on)*
10
1 ms
10 ms
1
100 ms
TA = 25 °C
Single Pulse
1s
10 s
0.1
DC
BVDSS Limited
0.01
0.1
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: 64813
S09-0663-Rev. A, 20-Apr-09
New Product
SiR874DP
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
46.0
I D - Drain Current (A)
36.8
27.6
Package Limited
18.4
9.2
0.0
0
25
50
75
100
125
150
TC - Case Temperature (°C)
36.0
2.20
28.8
1.76
21.6
1.32
Power (W)
Power (W)
Current Derating*
14.4
7.2
0.88
0.44
0.0
0.00
0
25
50
75
100
125
TC - Case Temperature (°C)
Power Derating, Junction-to-Case
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: 64813
S09-0663-Rev. A, 20-Apr-09
www.vishay.com
5
New Product
SiR874DP
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 = 70 °C/W
3. TJM -- TA = PDMZthJA(t)
Single Pulse
0.01
10 -4
10 -3
4. Surface Mounted
10 -2
10 -1
1
Square Wave Pulse Duration (s)
100
10
1000
Normalized Thermal Transient Impedance, Junction-to-Ambient
1
Normalized Effective Transient
Thermal Impedance
Duty Cycle = 0.5
0.2
0.1
0.05
0.1
0.02
Single Pulse
0.01
10 -4
10 -3
10 -2
10 -1
Square Wave Pulse Duration (s)
1
10
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?64813.
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Document Number: 64813
S09-0663-Rev. A, 20-Apr-09
Legal Disclaimer Notice
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Vishay
Disclaimer
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Revision: 08-Feb-17
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Document Number: 91000