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 New Product
SI5418DU
Vishay Siliconix
N-Channel 30-V (D-S) MOSFET
PRODUCT SUMMARY
VDS (V) 30 RDS(on) () 0.0145 at VGS = 10 V 0.0185 at VGS = 4.5 V ID (A)a 12 12 Qg (Typ.) 9.5 nC
FEATURES
* Halogen-free
* TrenchFET(R) Power MOSFET
* New Thermally Enhanced PowerPAK(R) ChipFET(R) Package - Small Footprint Area - Low On-Resistance - Thin 0.8 mm Profile
RoHS
COMPLIANT
PowerPAK ChipFET Single
1 2
D D D D D D G S S
Marking Code 3 4 AI XXX Lot Traceability and Date Code Part # Code
APPLICATIONS
* Load Switch, PA Switch, and Battery Switch for Portable Applications * DC-DC Synchronous Rectification
G
D
8 7
6 5
Bottom View Ordering Information: SI5418DU-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 TC = 25 C Continuous Drain Current (TJ = 150 C) TC = 70 C TA = 25 C TA = 70 C Pulsed Drain Current Continuous Source-Drain Diode Current TC = 25 C TA = 25 C TC = 25 C Maximum Power Dissipation TC = 70 C TA = 25 C TA = 70 C Operating Junction and Storage Temperature Range Soldering Recommendations (Peak Temperature)d, e TJ, Tstg PD IDM IS ID Symbol VDS VGS Limit 30 20 12a 12a 11.6b, c 9.3b, c 40 12a 2.6b, c 31 20 3.1b, c 2b, c - 55 to 150 260 W A Unit V
C
THERMAL RESISTANCE RATINGS
Parameter Maximum Junction-to-Ambientb, f Maximum Junction-to-Case (Drain) t5s Steady State Symbol RthJA RthJC Typical 34 3 Maximum 40 4 Unit C/W
Notes: a. Package limited. b. Surface Mounted on 1" x 1" FR4 board. c. t = 5 s. d. See Solder Profile (http://www.vishay.com/ppg?73257). The PowerPAK ChipFET 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 90 C/W. Document Number: 69822 S-81448-Rev. B, 23-Jun-08 www.vishay.com 1
New Product
SI5418DU
Vishay Siliconix
SPECIFICATIONS TJ = 25 C, unless otherwise noted
Parameter Static Drain-Source Breakdown Voltage VDS Temperature Coefficient VGS(th) Temperature Coefficient Gate-Source Threshold Voltage Gate-Source Leakage Zero Gate Voltage Drain Current On-State Drain Currenta Drain-Source On-State Resistancea Forward Transconductancea Dynamic
b
Symbol VDS VDS/TJ VGS(th)/TJ VGS(th) IGSS IDSS ID(on) RDS(on) gfs Ciss Coss Crss Qg Qgs Qgd Rg td(on) tr td(off) tf td(on) tr td(off) tf IS ISM VSD trr Qrr ta tb
Test Conditions VGS = 0 V, ID = 250 A ID = 250 A VDS = VGS, ID = 250 A VDS = 0 V, VGS = 20 V VDS = 30 V, VGS = 0 V VDS = 30 V, VGS = 0 V, TJ = 55 C VDS 5 V, VGS = 10 V VGS = 10 V, ID = 7.7 A VGS = 4.5 V, ID = 6.9 A VDS = 15 V, ID = 7.7 A
Min. 30
Typ.
Max.
Unit V
40 -7 1.2 3 100 1 10 20 0.012 0.015 31 0.0145 0.0185
mV/C V nA A A S
Input Capacitance Output Capacitance Reverse Transfer Capacitance Total Gate Charge Gate-Source Charge Gate-Drain Charge 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 Drain-Source Body Diode Characteristics Continuous Source-Drain Diode Current Pulse Diode Forward Current Body Diode Voltage Body Diode Reverse Recovery Time Body Diode Reverse Recovery Charge Reverse Recovery Fall Time Reverse Recovery Rise Time
1350 VDS = 15 V, VGS = 0 V, f = 1 MHz VDS = 15 V, VGS = 10 V, ID = 11.6 A VDS = 15 V, VGS = 4.5 V, ID = 11.6 A f = 1 MHz VDD = 15 V, RL = 1.6 ID 9.3 A, VGEN = 4.5 V, Rg = 1 190 80 20 9.5 4.5 2.7 3.5 20 10 20 10 10 VDD = 15 V, RL = 1.6 ID 9.3 A, VGEN = 10 V, Rg = 1 10 20 10 TC = 25 C IS = 9.3 A, VGS = 0 V 0.8 25 IF = 9.3 A, dI/dt = 100 A/s, TJ = 25 C 19 14 11 30 15 30 15 15 15 30 15 12 40 1.2 40 30 ns 30 15 nC pF
A V ns nC ns
Notes: a. Pulse test; pulse width 300 s, 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
Document Number: 69822 S-81448-Rev. B, 23-Jun-08
New Product
SI5418DU
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 C, unless otherwise noted
40 VGS = 10 thru 5 V 32 VGS = 4 V 8 10
I D - Drain Current (A)
24
ID - Drain Current (A)
TC = - 55 C 6
16
4 TC = 25 C 2 TC = 125 C
8 VGS = 3 V 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0
0 0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
VDS - Drain-to-Source Voltage (V)
Output Characteristics
0.020 1800
VGS - Gate-to-Source Voltage (V)
Transfer Characteristics
R DS(on) - On-Resistance ()
0.018 C - Capacitance (pF)
1500
Ciss
1200
0.016
VGS = 4.5 V
900
0.014 VGS = 10 V 0.012
600 Coss Crss 0 5 10 15 20 25 30
300
0.010 0 8 16 24 32 40
0
ID - Drain Current (A)
On-Resistance vs. Drain Current and Gate Voltage
10 ID = 11.6 A VGS - Gate-to-Source Voltage (V) 8 RDS(on) - On-Resistance VDS = 15 V 6 VDS = 24 V 4 1.4 1.6 ID = 8 A
VDS - Drain-to-Source Voltage (V)
Capacitance
VGS = 10 V
(Normalized)
1.2
1.0
2
0.8
0 0 5 10 15 20 25
0.6 - 50
- 25
0
25
50
75
100
125
150
Qg - Total Gate Charge(nC)
TJ - Junction Temperature (C)
Gate Charge Document Number: 69822 S-81448-Rev. B, 23-Jun-08
On-Resistance vs. Junction Temperature
www.vishay.com 3
New Product
SI5418DU
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 C, unless otherwise noted
100 0.035 ID = 7.7 A R DS(on) - On-Resistance () 0.030
I S - Source Current (A)
TJ = 150 C 10
TJ = 25 C
0.025
0.020
TA = 125 C
0.015
TA = 25 C
1 0.0
0.010 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 2 4 6 8 10 VSD - Source-to-DrainVoltage(V)
Source-Drain Diode Forward Voltage
2.8 2.6
40 50
VGS - Gate-to-Source Voltage (V)
On-Resistance vs. Gate-to-Source Voltage
2.4 VGS(th) (V) 2.2 2.0 1.8 1.6 1.4 - 50
10 Power (W) 30
ID = 250 A
20
- 25
0
25
50
75
100
125
150
0 0.001 0.01 0.1 1 Time (s) 10 100 1000
TJ - Temperature (C)
Threshold Voltage
100 Limited by RDS(on)*
Single Pulse Power, Junction-to-Ambient
100 s 10 I D - Drain Current (A) 1 ms 1 10 ms 100 ms 0.1 TA = 25 C Single Pulse 0.01 0.1 BVDSS Limited 1s 10 s DC
1 10 100 VDS - Drain-to-Source Voltage (V) * VGS > minimum VGS at which R DS(on) is specified
Safe Operating Area, Junction-to-Ambient
www.vishay.com 4
Document Number: 69822 S-81448-Rev. B, 23-Jun-08
New Product
SI5418DU
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 C, unless otherwise noted
50
35 30
40
Power Dissipation (W)
ID - Drain Current (A)
25 20 15 10 5
30
20 Package Limited 10
0 0 25 50 75 100 125 150
0 25 50 75 100 125 150
TC - Case Temperature (C)
TC - Case Temperature (C)
Current Derating*
Power Derating
* 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: 69822 S-81448-Rev. B, 23-Jun-08
www.vishay.com 5
New Product
SI5418DU
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 C, unless otherwise noted
1 Duty Cycle = 0.5 Normalized Effective Transient Thermal Impedance
0.2 0.1 0.1 0.05
PDM t1 Notes:
0.02
t2 1. Duty Cycle, D =
2. Per Unit Base = RthJA = 75 C/W 3. TJM - TA = PDMZthJA(t)
t1 t2
Single Pulse 0.01 10-4 10-3 10-2 10-1 1 Square Wave Pulse Duration (s) 10
4. Surface Mounted
100
1000
Normalized Thermal Transient Impedance, Junction-to-Ambient
1 Duty Cycle = 0.5 Normalized Effective Transient Thermal Impedance
0.2
0.1 0.05 0.02 0.1 10-4 Single Pulse 10-3 10-2 Square Wave Pulse Duration (s) 10-1 1
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?69822.
www.vishay.com 6
Document Number: 69822 S-81448-Rev. B, 23-Jun-08
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. 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. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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