New Product
SiR888DP
Vishay Siliconix
N-Channel 25-V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
VDS (V)
25
a
RDS(on) (Ω)
ID (A)
0.00325 at VGS = 10 V
40g
0.0040 at VGS = 4.5 V
40g
Qg (Typ.)
35.5 nC
•
•
•
•
Halogen-free
TrenchFET® Power MOSFET
100 % Rg Tested
100 % Avalanche Tested
RoHS
COMPLIANT
APPLICATIONS
PowerPAK SO-8
• Low-Side Switch in Synchronous Buck Converter
S
6.15 mm
D
5.15 mm
1
S
2
S
3
G
4
D
8
G
D
7
D
6
D
5
Bottom View
S
Ordering Information: SIR888DP-T1-GE3 (Lead (Pb)-free and Halogen-free)
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted
Parameter
Drain-Source Voltage
Gate-Source Voltage
Symbol
VDS
VGS
Continuous Drain Current (TJ = 150 °C)
TC = 25 °C
TC = 70 °C
TA = 25 °C
TA = 70 °C
ID
IDM
Pulsed Drain Current
Continuous Source-Drain Diode Current
TC = 25 °C
TA = 25 °C
IS
Single Pulse Avalanche Current
Single Pulse Avalanche Energy
L = 0.1 mH
IAS
EAS
Maximum Power Dissipation
TC = 25 °C
TC = 70 °C
TA = 25 °C
TA = 70 °C
PD
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak
Temperature)d, e
TJ, Tstg
Limit
25
± 16
40g
40g
29b, c
23b, c
70
40g
4.5b, c
40
80
48
31
5.0b, c
3.2b, c
- 55 to 150
260
Unit
V
A
mJ
W
°C
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typical
Maximum
Unit
RthJA
t ≤ 10 s
20
25
Maximum Junction-to-Ambientb, f
°C/W
RthJC
2.1
2.6
Maximum Junction-to-Case (Drain)
Steady State
Notes:
a. Based on TC = 25 °C.
b. Surface Mounted on 1" x 1" FR4 board.
c. t = 10 s.
d. See Solder Profile (http://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 70 °C/W.
g. Package limited.
Document Number: 68627
S-81010-Rev. A, 05-May-08
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1
New Product
SiR888DP
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
VGS(th) Temperature Coefficient
ΔVGS(th)/TJ
Gate-Source Threshold Voltage
ID = 250 µA
VGS(th)
VDS = VGS, ID = 250 µA
Gate-Source Leakage
IGSS
VDS = 0 V, VGS = ± 16 V
Zero Gate Voltage Drain Current
IDSS
On-State Drain Currenta
ID(on)
Drain-Source On-State Resistancea
RDS(on)
Forward Transconductancea
gfs
V
26
mV/°C
- 5.6
0.8
2.2
V
± 100
nA
VDS = 25 V, VGS = 0 V
1
VDS = 25 V, VGS = 0 V, TJ = 55 °C
10
VDS ≥ 5 V, VGS = 10 V
30
µA
A
VGS = 10 V, ID = 15 A
0.0025
0.00325
VGS = 4.5 V, ID = 10 A
0.0031
0.004
VDS = 15 V, ID = 15 A
97
Ω
S
b
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
5065
VDS = 15 V, VGS = 0 V, f = 1 MHz
295
VDS = 15 V, VGS = 10 V, ID = 20 A
VDS = 15 V, VGS = 4.5 V, ID = 20 A
tr
Rise Time
td(off)
Turn-Off Delay Time
Fall Time
Turn-On Delay Time
VDD = 15 V, RL = 1.5 Ω
ID ≅ 10 A, VGEN = 4.5 V, Rg = 1 Ω
0.2
0.55
1.1
32
55
14
25
70
11
20
td(on)
15
30
10
20
VDD = 15 V, RL = 1.5 Ω
ID ≅ 10 A, VGEN = 10 V, Rg = 1 Ω
tf
Fall Time
55
12
tf
td(off)
Turn-Off Delay Time
120
40
tr
Rise Time
78
35.5
nC
8.1
f = 1 MHz
td(on)
Turn-On Delay Time
pF
655
40
70
9
18
Ω
ns
Drain-Source Body Diode Characteristics
Continuous Source-Drain Diode Current
Pulse Diode Forward
Currenta
Body Diode Voltage
IS
TC = 25 °C
40
ISM
VSD
70
IS = 2.7 A
0.78
1.1
A
V
Body Diode Reverse Recovery Time
trr
36
65
ns
Body Diode Reverse Recovery Charge
Qrr
36
60
nC
Reverse Recovery Fall Time
ta
Reverse Recovery Rise Time
tb
IF = 5 A, dI/dt = 100 A/µs, TJ = 25 °C
19
17
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: 68627
S-81010-Rev. A, 05-May-08
New Product
SiR888DP
Vishay Siliconix
TYPICAL CHARACTERISTICS
25 °C, unless otherwise noted
70
2.0
VGS = 10 thru 3 V
1.6
ID - DrainCurrent (A)
ID - Drain Current (A)
56
42
28
14
1.2
0.8
TC = 125 °C
0.4
TC = 25 °C
VGS = 2 V
0
0.0
0.5
1.0
1.5
2.0
TC = - 55 °C
0.0
0.0
2.5
0.8
1.6
2.4
3.2
VDS - Drain-to-Source Voltage (V)
VGS - Gate-to-Source Voltage (V)
Output Characteristics
Transfer Characteristics
4.0
6150
0.0040
0.0036
4920
C - Capacitance (pF)
RDS(on) - On-Resistance (Ω)
Ciss
VGS = 4.5 V
0.0032
VGS = 10 V
0.0028
3690
2460
Crss
0
0.0020
0
14
28
42
56
0
70
5
10
15
20
ID - Drain Current (A)
VDS - Drain-to-Source Voltage (V)
On-Resistance vs. Drain Current and Gate Voltage
Capacitance
25
1.8
10
ID = 20 A
VGS = 4.5 V
ID = 15 A
VDS = 10 V
8
1.6
RDS(on) - On-Resistance
(Normalized)
VGS - Gate-to-SourceVoltage (V)
Coss
1230
0.0024
VDS = 15 V
6
VDS = 20 V
4
2
1.4
1.2
VGS = 10 V
1.0
0.8
0
0
16
32
48
64
80
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: 68627
S-81010-Rev. A, 05-May-08
150
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3
New Product
SiR888DP
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
0.015
100
RDS(on) - On-Resistance (Ω)
IS - Source Current (A)
10
TJ = 150 °C
1
TJ = 25 °C
0.1
0.01
0.012
0.009
0.006
TJ = 125 °C
0.003
TJ = 25 °C
0.000
0.2
0.4
0.6
0.8
1.0
1.2
0
2
4
6
8
VSD - Source-to-Drain Voltage (V)
VGS - Gate-to-Source Voltage (V)
Source-Drain Diode Forward Voltage
On-Resistance vs. Gate-to-Source Voltage
0.5
200
0.2
160
Power (W)
V GS(th) Variance (V)
0.001
0.0
- 0.1
ID = 5 mA
- 0.4
10
120
80
ID = 250 µA
- 0.7
40
- 1.0
0
- 50
- 25
0
25
50
75
100
125
150
0 .0 0 1
0.01
0.1
1
10
Time (s)
TJ - Temperature (°C)
Single Pulse Power, Junction-to-Ambient
Threshold Voltage
100
I D - Drain Current (A)
Limited by RDS(on)*
1 ms
10
10 ms
100 ms
1
1s
10 s
0.1
DC
TA = 25 °C
Single Pulse
0.01
0.01
BVDSS
Limited
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: 68627
S-81010-Rev. A, 05-May-08
New Product
SiR888DP
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
100
ID - Drain Current (A)
80
60
Package Limited
40
20
0
0
25
50
75
100
125
150
TC - Case Temperature (°C)
60
2.5
48
2.0
Power (W)
Power (W)
Current Derating*
36
24
12
1.5
1.0
0.5
0
0.0
0
25
50
75
100
125
150
0
25
50
75
100
125
TC - Case Temperature (°C)
TC - Case 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: 68627
S-81010-Rev. A, 05-May-08
www.vishay.com
5
New Product
SiR888DP
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 =
t1
t2
2. Per Unit Base = RthJA = 70 °C/W
0.02
3. TJM -- TA = PDMZthJA(t)
Single Pulse
4. Surface Mounted
0.01
10 -4
10 -3
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
0.1
0.05
0.02
Single Pulse
0.01
10 -4
10 -3
10 -2
10 -1
1
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 http://www.vishay.com/ppg?68627.
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Document Number: 68627
S-81010-Rev. A, 05-May-08
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000