SiR838DP
Vishay Siliconix
N-Channel 150 V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
VDS (V)
RDS(on) ()
ID (A)
Qg (Typ.)
150
0.033 at VGS = 10 V
35
33 nC
• TrenchFET® Power MOSFET
• 100 % Rg and UIS Tested
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
PowerPAK® SO-8
APPLICATIONS
S
6.15 mm
1
• Isolated DC/DC Converters
S
2
D
• Primary Side Switch
5.15 mm
S
3
G
4
G
D
8
D
7
D
6
D
5
S
Bottom View
N-Channel MOSFET
Ordering Information:
SiR838DP-T1-GE3 (Lead (Pb)-free and Halogen-free)
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
TC = 25 °C
TC = 70 °C
Maximum Power Dissipation
TA = 25 °C
TA = 70 °C
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)d, e
PD
TJ, Tstg
Limit
150
± 20
35
28
8.3b, c
6.6b, c
60
60a
4.5b, c
30
45
96
62
5.4b, c
3.5b, c
-55 to 150
260
Unit
V
A
mJ
W
°C
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typical
Maximum
Unit
RthJA
t 10 s
18
23
Maximum Junction-to-Ambientb, f
°C/W
RthJC
Maximum Junction-to-Case (Drain)
Steady State
1
1.3
Notes:
a. Package limited
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 65 °C/W.
Document Number: 65650
S13-2092-Rev. B, 30-Sep-13
For technical questions, contact: pmostechsupport@vishay.com
www.vishay.com
1
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
SiR838DP
Vishay Siliconix
SPECIFICATIONS (TJ = 25 °C, unless otherwise noted)
Parameter
Symbol
Test Conditions
Min.
VDS
VGS = 0 V, ID = 250 µA
150
Typ.
Max.
Unit
Static
Drain-Source Breakdown Voltage
VDS/TJ
VDS Temperature Coefficient
VGS(th) Temperature Coefficient
VGS(th)/TJ
Gate-Source Threshold Voltage
ID = 250 µA
VGS(th)
VDS = VGS , ID = 250 µA
Gate-Source Leakage
IGSS
VDS = 0 V, VGS = ± 20 V
Zero Gate Voltage Drain Current
IDSS
On-State Drain Currenta
ID(on)
Drain-Source On-State
Resistancea
Forward Transconductancea
V
175
mV/°C
-9
2
4
V
± 100
nA
VDS = 150 V, VGS = 0 V
1
VDS = 150 V, VGS = 0 V, TJ = 55 °C
10
VDS 5 V, VGS = 10 V
30
µA
A
RDS(on)
VGS 10 V, ID = 8.3 A
0.0275
gfs
VDS = 15 V, ID = 8.3 A
28
0.0330
S
Dynamicb
Input Capacitance
Ciss
Output Capacitance
Coss
Reverse Transfer Capacitance
Crss
Total Gate Charge
Qg
Gate-Source Charge
Qgs
Gate-Drain Charge
Qgd
Rg
Gate Resistance
2075
VDS = 75 V, VGS = 0 V, f = 1 MHz
tr
Rise Time
td(off)
Turn-Off Delay Time
33
50
14
VDS = 75 V, VGS = 10 V, ID = 8.3 A
nC
4
f = 1 MHz
VDD = 75 V, RL = 11.5
ID 6.6 A, VGEN = 10 V, Rg = 1
tf
Fall Time
pF
45
td(on)
Turn-On Delay Time
155
0.3
1.4
2.8
16
25
11
17
23
35
10
15
ns
Drain-Source Body Diode Characteristics
Continuous Source-Drain Diode Current
IS
Pulse Diode Forward Current
ISM
Body Diode Voltage
VSD
TC = 25 °C
60
60
IS = 6.6 A, VGS 0 V
0.8
1.2
A
V
Body Diode Reverse Recovery Time
trr
77
116
ns
Body Diode Reverse Recovery Charge
Qrr
260
390
nC
Reverse Recovery Fall Time
ta
Reverse Recovery Rise Time
tb
IF = 6.6 A, dI/dt = 100 A/µs, TJ = 25 °C
60
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.
www.vishay.com
2
For technical questions, contact: pmostechsupport@vishay.com
Document Number: 65650
S13-2092-Rev. B, 30-Sep-13
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
SiR838DP
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
60
1.5
1.2
VGS = 6 V
45
I D - Drain Current (A)
I D - Drain Current (A)
VGS = 10 V thru 7 V
30
15
VGS = 5 V
0.9
0.6
TC = 25 °C
0.3
TC = 125 °C
0
0
1
2
3
4
TC = - 55 °C
0.0
0.0
5
1.5
3.0
4.5
6.0
VGS - Gate-to-Source Voltage (V)
VDS - Drain-to-Source Voltage (V)
Output Characteristics
Transfer Characteristics
0.040
2500
2000
0.035
C - Capacitance (pF)
R DS(on) - On-Resistance (Ω)
Ciss
VGS = 10 V
0.030
1500
1000
0.025
500
Coss
Crss
0.020
0
0
15
30
45
60
0
30
60
120
150
VDS - Drain-to-Source Voltage (V)
ID - Drain Current (A)
On-Resistance vs. Drain Current
Capacitance
10
2.5
ID = 8.3 A
ID = 8.3 A
VDS = 75 V
8
2.1
VDS = 38 V
6
VDS = 120 V
4
2
VGS = 10 V
(Normalized)
R DS(on) - On-Resistance
VGS - Gate-to-Source Voltage (V)
90
1.7
1.3
0.9
0
0
7
14
21
Qg - Total Gate Charge (nC)
Gate Charge
Document Number: 65650
S13-2092-Rev. B, 30-Sep-13
28
35
0.5
- 50
- 25
0
25
50
75
100
125
150
TJ - Junction Temperature (°C)
On-Resistance vs. Junction Temperature
For technical questions, contact: pmostechsupport@vishay.com
www.vishay.com
3
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
SiR838DP
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
0.10
0.08
R DS(on) - On-Resistance (Ω)
I S - Source Current (A)
100
TJ = 150 °C
10
TJ = 25 °C
1
TJ = 125 °C
0.06
0.04
TJ = 25 °C
0.02
0.00
4.0
0.1
0.0
0.3
0.6
0.9
1.2
5.5
7.0
8.5
10.0
VGS - Gate-to-Source Voltage (V)
VSD - Source-to-Drain Voltage (V)
Source-Drain Diode Forward Voltage
On-Resistance vs. Gate-to-Source Voltage
4.0
150
3.5
120
3.0
Power (W)
VGS(th) (V)
ID = 250 µA
2.5
2.0
1.5
- 50
90
60
30
- 25
0
25
50
75
100
125
0
0.01
150
0.1
TJ - Temperature (°C)
1
10
100
1000
Time (s)
Threshold Voltage
Single Pulse Power, Junction-to-Ambient
100
Limited by RDS(on)*
I D - Drain Current (A)
100 µs
10
1 ms
10 ms
1
100 ms
0.1
1s
TA = 25 °C
Single Pulse
0.01
0.1
10 s
BVDSS Limited
DC
1
10
1000
100
VDS - Drain-to-Source Voltage (V)
* VGS > minimum VGS at which RDS(on) is specified
Safe Operating Area, Junction-to-Ambient
www.vishay.com
4
For technical questions, contact: pmostechsupport@vishay.com
Document Number: 65650
S13-2092-Rev. B, 30-Sep-13
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
SiR838DP
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
I D - Drain Current (A)
40
30
20
10
0
0
25
50
75
100
125
150
TC - Case Temperature (°C)
Current Derating*
120
2.5
2.0
Power (W)
Power (W)
90
60
1.5
1.0
30
0.5
0
0.0
0
25
50
75
100
TC - Case Temperature (°C)
Power, Junction-to-Case
125
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: 65650
S13-2092-Rev. B, 30-Sep-13
For technical questions, contact: pmostechsupport@vishay.com
www.vishay.com
5
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
SiR838DP
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 = 65 °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 www.vishay.com/ppg?65650.
www.vishay.com
6
For technical questions, contact: pmostechsupport@vishay.com
Document Number: 65650
S13-2092-Rev. B, 30-Sep-13
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product
with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
datasheets and / or specifications may vary in different applications and performance may vary over time. All operating
parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.
Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited
to the warranty expressed therein.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of
any of the products, services or opinions of the corporation, organization or individual associated with the third-party website.
Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website
or for that of subsequent links.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2022 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2022
1
Document Number: 91000