Si7898DP
Vishay Siliconix
N-Channel 150-V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
VDS (V)
150
RDS(on) (Ω)
ID (A)
0.085 at VGS = 10 V
4.8
0.095 at VGS = 6.0 V
4.5
PowerPAK SO-8
• Halogen-free According to IEC 61249-2-21
Available
• TrenchFET® Power MOSFETs
for Fast Switching
• New Low Thermal Resistance PowerPAK®
Package with Low 1.07 mm Profile
• PWM Optimized
• 100 % Rg Tested
APPLICATIONS
S
6.15 mm
5.15 mm
1
• DC/DC Power Supply Primary Side Switch
S
2
• Industrial Motor Drives
S
3
G
D
4
D
8
D
7
D
6
G
D
5
Bottom View
S
Ordering Information: Si7898DP-T1-E3 (Lead (Pb)-free)
Si7898DP-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
Continuous Drain Current (TJ = 150 °C)a
Pulsed Drain Current
Avalanche Current
Symbol
VDS
VGS
TA = 25 °C
TA = 70 °C
ID
L = 0.1 mH
IDM
IAS
IS
Continuous Source Current (Diode Conduction)a
Maximum Power Dissipationa
TA = 25 °C
TA = 70 °C
PD
TJ, Tstg
Operating Junction and Storage Temperature Range
10 s
Steady State
150
± 20
3.0
2.4
25
10
4.8
3.8
4.1
1.6
5.0
3.2
1.9
1.2
- 55 to 150
Soldering Recommendations (Peak Temperature)b,c
260
Unit
V
A
W
°C
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambienta
Maximum Junction-to-Case (Drain)
Symbol
t ≤ 10 s
Steady State
Steady State
RthJA
RthJC
Typical
20
52
2.1
Maximum
25
65
2.6
Unit
°C/W
Notes:
a. Surface Mounted on 1" x 1" FR4 board.
b. 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.
c. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components.
Document Number: 71873
S09-0227-Rev. D, 09-Feb-09
www.vishay.com
1
Si7898DP
Vishay Siliconix
SPECIFICATIONS TJ = 25 °C, unless otherwise noted
Parameter
Symbol
Test Condition
Min.
2.0
Typ.
Max.
Unit
Static
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 Currenta
ID(on)
Gate Threshold Voltage
Drain-Source On-State Resistancea
Forward Transconductancea
Diode Forward Voltage
a
4.0
V
± 100
nA
VDS = 150 V, VGS = 0 V
1
VDS = 150 V, VGS = 0 V, TJ = 55 °C
5
VDS ≥ 5 V, VGS = 10 V
RDS(on)
µA
25
A
VGS = 10 V, ID = 3.5 A
0.068
0.085
VGS = 6.0 V, ID = 3.0 A
0.076
0.095
gfs
VDS = 15 V, ID = 5 A
15
VSD
IS = 2.5 A, VGS = 0 V
0.75
1.2
17
21
Ω
S
V
Dynamicb
Total Gate Charge
Qg
Gate-Source Charge
Qgs
Gate-Drain Charge
Qgd
Gate Resistance
Rg
VDS = 75 V, VGS = 10 V, ID = 3.5 A
0.5
0.85
td(on)
Turn-On Delay Time
VDD = 75 V, RL = 21 Ω
ID ≅ 3.5 A, VGEN = 10 V, Rg = 6 Ω
tr
Rise Time
td(off)
Turn-Off Delay Time
Fall Time
tf
Source-Drain Reverse Recovery
Time
trr
nC
3.2
6.0
IF = 2.5 A, dI/dt = 100 A/µs
Ω
2.5
9.0
14
10
15
24
35
17
25
45
70
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.
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
25
25
VGS = 10 V thru 6 V
20
I D - Drain Current (A)
I D - Drain Current (A)
20
15
5V
10
5
15
10
TC = 125 °C
5
25 °C
3, 4 V
0
- 55 °C
0
0
2
4
6
8
VDS - Drain-to-Source Voltage (V)
Output Characteristics
www.vishay.com
2
10
0
1
2
3
4
5
6
VGS - Gate-to-Source Voltage (V)
Transfer Characteristics
Document Number: 71873
S09-0227-Rev. D, 09-Feb-09
Si7898DP
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
1200
0.12
0.09
C - Capacitance (pF)
R DS(on) - On-Resistance (Ω)
0.15
VGS = 6 V
0.06
VGS = 10 V
Ciss
900
600
300
Crss
0.03
Coss
0
0.00
0
5
10
15
20
0
25
30
60
150
Capacitance
3.0
20
VDS = 75 V
ID = 3.5 A
VGS = 10 V
ID = 3.5 A
2.5
16
RDS(on) - On-Resistance
(Normalized)
V GS - Gate-to-Source Voltage (V)
120
VDS - Drain-to-Source Voltage (V)
ID - Drain Current (A)
On-Resistance vs. Drain Current
12
8
4
2.0
1.5
1.0
0.5
0 .0
- 50
0
0
6
12
18
24
30
- 25
0
Gate Charge
50
75
100
125
150
On-Resistance vs. Junction Temperature
0.25
R DS(on) - On-Resistance (Ω)
50
TJ = 150 °C
10
TJ = 25 °C
1
0.0
25
TJ - Junction Temperature (°C)
Qg - Total Gate Charge (nC)
I S - Source Current (A)
90
0.20
ID = 3.5 A
0.15
0.10
0.05
0.00
0.2
0.4
0.6
0.8
1.0
VSD - Source-to-Drain Voltage (V)
Source-Drain Diode Forward Voltage
Document Number: 71873
S09-0227-Rev. D, 09-Feb-09
1.2
0
2
4
6
8
10
VGS - Gate-to-Source Voltage (V)
On-Resistance vs. Gate-to-Source Voltage
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3
Si7898DP
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
1.0
200
160
ID = 250 μA
Power (W)
V GS(th) Variance (V)
0.5
0.0
120
- 0.5
80
- 1.0
40
- 1.5
- 50
0
- 25
0
25
50
75
100
125
150
0.1
0.01
0.001
TJ - Temperature (°C)
10
1
Time (s)
Single Pulse Power, Junction-to-Ambient
Threshold Voltage
100
10 μs
I D - Drain Current (A)
10
Limited by
R DS(on)
100
1 ms
1
10 ms
0.1
100 ms
TC = 25 °C
Single Pulse
1s
10 s
0.01
0.01
100 s, DC
0.1
1
10
100
1000
VDS - Drain-to-Source Voltage (V)
Safe Operating Area
2
Normalized Effective Transient
Thermal Impedance
1
Duty Cycle = 0.5
0.2
Notes:
0.1
PDM
0.1
0.05
t1
t2
1. Duty Cycle, D =
0.02
t1
t2
2. Per Unit Base = R thJA = 65 °C/W
3. T JM - TA = PDMZthJA(t)
4. Surface Mounted
Single Pulse
0.01
10 - 4
10 - 3
10 - 2
10 - 1
1
Square Wave Pulse Duration (s)
10
100
600
Normalized Thermal Transient Impedance, Junction-to-Ambient
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4
Document Number: 71873
S09-0227-Rev. D, 09-Feb-09
Si7898DP
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
2
Normalized Effective Transient
Thermal Impedance
1
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
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?71873.
Document Number: 71873
S09-0227-Rev. D, 09-Feb-09
www.vishay.com
5
Package Information
www.vishay.com
Vishay Siliconix
PowerPAK® SO-8, (Single/Dual)
L
H
E2
K
E4
θ
D4
W
1
M
1
Z
2
D5
D2
e
2
D1
D
2
D
3
4
θ
4
b
3
L1
E3
θ
A1
Backside View of Single Pad
H
K
E2
E4
L
1
D1
D5
2
D2
Detail Z
K1
2
E1
E
D3 (2x) D4
c
A
θ
3
4
Notes
1. Inch will govern.
2 Dimensions exclusive of mold gate burrs.
3. Dimensions exclusive of mold flash and cutting burrs.
E3
Backside View of Dual Pad
MILLIMETERS
DIM.
MIN.
A
0.97
A1
b
0.33
c
0.23
D
5.05
D1
4.80
D2
3.56
D3
1.32
D4
D5
E
6.05
E1
5.79
E2 (for AL product)
3.30
E2 (for other product)
3.48
E3
3.68
E4 (for AL product)
E4 (for other product)
e
K (for AL product)
K (for other product)
K1
0.56
H
0.51
L
0.51
L1
0.06
0°
W
0.15
M
ECN: C13-0702-Rev. K, 20-May-13
DWG: 5881
Revison: 20-May-13
b
D2
INCHES
NOM.
MAX.
MIN.
NOM.
MAX.
1.04
0.41
0.28
5.15
4.90
3.76
1.50
0.57 typ.
3.98 typ.
6.15
5.89
3.48
3.66
3.78
0.58 typ.
0.75 typ.
1.27 BSC
1.45 typ.
1.27 typ.
0.61
0.61
0.13
0.25
0.125 typ.
1.12
0.05
0.51
0.33
5.26
5.00
3.91
1.68
0.038
0
0.013
0.009
0.199
0.189
0.140
0.052
0.044
0.002
0.020
0.013
0.207
0.197
0.154
0.066
6.25
5.99
3.66
3.84
3.91
0.238
0.228
0.130
0.137
0.145
0.71
0.71
0.20
12°
0.36
0.022
0.020
0.020
0.002
0°
0.006
0.041
0.016
0.011
0.203
0.193
0.148
0.059
0.0225 typ.
0.157 typ.
0.242
0.232
0.137
0.144
0.149
0.023 typ.
0.030 typ.
0.050 BSC
0.057 typ.
0.050 typ.
0.024
0.024
0.005
0.010
0.005 typ.
1
0.246
0.236
0.144
0.151
0.154
0.028
0.028
0.008
12°
0.014
Document Number: 71655
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
Application Note 826
Vishay Siliconix
RECOMMENDED MINIMUM PADS FOR PowerPAK® SO-8 Single
0.260
(6.61)
0.150
(3.81)
0.050
0.174
(4.42)
0.154
(1.27)
0.026
(0.66)
(3.91)
0.024
(0.61)
0.050
0.032
0.040
(1.27)
(0.82)
(1.02)
Recommended Minimum Pads
Dimensions in Inches/(mm)
Return to Index
Return to Index
APPLICATION NOTE
Document Number: 72599
Revision: 21-Jan-08
www.vishay.com
15
Legal Disclaimer Notice
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Vishay
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
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Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
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Revision: 02-Oct-12
1
Document Number: 91000