New Product Si2367DS Vishay Siliconix P-Channel 20-V (D-S) MOSFET FEATURES PRODUCT SUMMARY VDS (V) RDS(on) (Ω) ID (A)d 0.066 at VGS = - 4.5 V - 3.8 - 20 0.086 at VGS = - 2.5 V - 3.3 0.130 at VGS = - 1.8 V - 2.7 Qg (Typ.) 9 nC TO-236 (SOT-23) G • Halogen-free According to IEC 61249-2-21 Definition • TrenchFET® Power MOSFET • 100 % Rg Tested • Compliant to RoHS Directive 2002/95/EC APPLICATIONS • Load Switch for Portable Devices • DC/DC Converter 1 S 3 S D 2 G Top View Si2367DS (H7)* * Marking Code D Ordering Information: Si2367DS-T1-GE3 (Lead (Pb)-free and Halogen-free) P-Channel MOSFET ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted Parameter Symbol Limit Drain-Source Voltage VDS - 20 Gate-Source Voltage VGS ±8 TC = 25 °C Continuous Drain Current (TJ = 150 °C) TC = 70 °C TA = 25 °C Continuous Source-Drain Diode Current - 3.0 ID - 2.8a, b - 2.2a, b IDM Maximum Power Dissipation TC = 25 °C TA = 25 °C - 1.4 IS - 0.8a, b 1.7 TC = 70 °C 1.1 PD W 0.96a, b 0.62a, b TA = 70 °C TJ, Tstg Operating Junction and Storage Temperature Range A - 15 TC = 25 °C TA = 25 °C V - 3.8 TA = 70 °C Pulsed Drain Current (10 µs Pulse Width) Unit - 55 to 150 °C THERMAL RESISTANCE RATINGS Parameter Maximum Junction-to-Ambienta, c Maximum Junction-to-Foot (Drain) Symbol Typical Maximum t≤5s RthJA 100 130 Steady State RthJF 60 75 Unit °C/W Notes: a. Surface Mounted on 1" x 1" FR4 board. b. t = 5 s. c. Maximum under Steady State conditions is 175 °C/W. d. TC = 25 °C. Document Number: 65015 S09-1218-Rev. A, 29-Jun-09 www.vishay.com 1 New Product Si2367DS Vishay Siliconix SPECIFICATIONS TJ = 25 °C, unless otherwise noted Parameter Symbol Test Conditions Min. VDS VGS = 0 V, ID = - 250 µA - 20 Typ. Max. Unit Static Drain-Source Breakdown Voltage VDS Temperature Coefficient ΔVDS/TJ V - 20 ID = - 250 µA mV/°C VGS(th) Temperature Coefficient ΔVGS(th)/TJ Gate-Source Threshold Voltage VGS(th) VDS = VGS, ID = - 250 µA -1 V IGSS VDS = 0 V, VGS = ± 8 V ± 100 nA VDS = - 20 V, VGS = 0 V -1 VDS = - 20 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 VDS ≤ - 5 V, VGS = - 4.5 V RDS(on) Forward Transconductancea gfs - 2.5 - 0.4 -5 µA A VGS = - 4.5 V, ID = - 2.5 A 0.055 0.066 VGS = - 2.5 V, ID = - 2.0 A 0.071 0.086 VGS = - 1.8 V, ID = - 1.5 A 0.100 0.130 VDS = - 10 V, ID = - 2.5 A 7.5 Ω S Dynamicb Input Capacitance Ciss Output Capacitance Coss Reverse Transfer Capacitance Crss Total Gate Charge Qg 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 561 VDS = - 10 V, VGS = 0 V, f = 1 MHz pF 112 89 VDS = - 10 V, VGS = - 8 V, ID = - 2.5 A VDS = - 10 V, VGS = - 4.5 V, ID = - 2.5 A 15 23 9 13.5 1.0 nC 2.5 f = 1 MHz td(on) VDD = - 10 V, RL = 5 Ω ID ≅ - 2 A, VGEN = - 4.5 V, Rg = 1 Ω tr td(off) 2 10 20 20 40 20 40 40 70 tf 10 20 td(on) 8 16 9 18 VDD = - 10 V, RL = 5 Ω ID ≅ - 2 A, VGEN = - 8 V, Rg = 1 Ω tr td(off) tf 35 65 9 18 Ω ns Drain-Source Body Diode Characteristics Continuous Source-Drain Diode Current TC = 25 °C IS Pulse Diode Forward Current ISM Body Diode Voltage VSD Body Diode Reverse Recovery Time trr Body Diode Reverse Recovery Charge Qrr Reverse Recovery Fall Time ta Reverse Recovery Rise Time tb - 1.4 - 15 IS = - 2 A, VGS = 0 V IF = - 2 A, dI/dt = 100 A/µs, TJ = 25 °C A - 0.79 - 1.2 V 21 35 ns 15 25 nC 9 12 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 Document Number: 65015 S09-1218-Rev. A, 29-Jun-09 New Product Si2367DS Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 15 2.5 VGS = 5 V thru 2.5 V 2.0 9 I D - Drain Current (A) I D - Drain Current (A) 12 VGS = 2 V 6 1.5 1.0 VGS = 1.5 V 3 TC = 25 °C 0.5 TC = 125 °C VGS = 0.5 V, 1 V 0 0.0 0.6 1.2 1.8 2.4 TC = - 55 °C 0.0 0.0 3.0 0.4 0.20 1200 0.16 960 VGS = 1.8 V VGS = 2.5 V 0.04 VGS = 4.5 V 1.6 2.0 Transfer Characteristics C - Capacitance (pF) R DS(on) - On-Resistance (Ω) Output Characteristics 0.08 1.2 VGS - Gate-to-Source Voltage (V) VDS - Drain-to-Source Voltage (V) 0.12 0.8 720 Ciss 480 240 Coss Crss 0.00 0.0 0 1.6 3.2 4.8 6.4 8.0 0 4 8 On-Resistance vs. Drain Current and Gate Voltage 20 1.6 ID = 2.5 A ID = - 2.5 A 6.4 1.4 VDS = 5 V 4.8 VDS = 10 V 3.2 VDS = 15 V 1.6 VGS = - 4.5 V (Normalized) R DS(on) - On-Resistance VGS - Gate-to-Source Voltage (V) 16 Capacitance 8.0 0.0 0.0 12 VDS - Drain-to-Source Voltage (V) ID - Drain Current (A) 1.2 VGS = - 1.8 V 1.0 0.8 3.4 6.8 10.2 Qg - Total Gate Charge (nC) Gate Charge Document Number: 65015 S09-1218-Rev. A, 29-Jun-09 13.6 17.0 0.6 - 50 - 25 0 25 50 75 100 125 150 TJ - Junction Temperature (°C) On-Resistance vs. Junction Temperature www.vishay.com 3 New Product Si2367DS Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 10 0.30 R DS(on) - On-Resistance (Ω) I S - Source Current (A) ID = 2.5 A 1 0.1 TJ = 25 °C TJ = 150 °C 0.01 0.24 0.18 0.12 TJ = 125 °C 0.06 TJ = 25 °C 0.001 0.0 0.00 0.2 0.4 0.6 0.8 1.0 1.2 0 1 VSD - Source-to-Drain Voltage (V) 3 4 5 VGS - Gate-to-Source Voltage (V) Source-Drain Diode Forward Voltage On-Resistance vs. Gate-to-Source Voltage 0.4 30 0.3 24 ID = - 250 µA 0.2 Power (W) VGS(th) Variance (V) 2 ID = - 5 mA 0.1 18 12 0.0 6 - 0.1 - 0.2 - 50 - 25 0 25 50 75 100 125 0 0.001 150 0.01 0.1 1 TJ - Temperature (°C) Time (s) Threshold Voltage Single Pulse Power, Junction-to-Ambient 10 100 I D - Drain Current (A) Limited by RDS(on)* 10 1 ms 1 10 ms 0.1 TA = 25 °C Single Pulse 0.01 0.01 0.1 BVDSS Limited 1 100 ms 1 s, 10 s DC 10 100 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 Document Number: 65015 S09-1218-Rev. A, 29-Jun-09 New Product Si2367DS Vishay Siliconix 4.5 2.0 3.6 1.6 2.7 1.2 Power (W) I D - Drain Current (A) TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted 1.8 0.8 0.4 0.9 0.0 0.0 0 25 50 75 100 125 0 150 25 50 75 100 125 150 TC - Case Temperature (°C) TC - Case Temperature (°C) Power Derating, Junction-to-Foot Current Derating* 1.0 Power (W) 0.8 0.6 0.4 0.2 0.0 0 25 50 75 100 125 150 TA - Ambient Temperature (°C) Power, 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: 65015 S09-1218-Rev. A, 29-Jun-09 www.vishay.com 5 New Product Si2367DS 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 0.02 t2 1. Duty Cycle, D = t1 t2 2. Per Unit Base = RthJA = 175 °C/W 3. TJM - TA = PDMZthJA(t) Single Pulse 0.01 10 -4 4. Surface Mounted 10 -3 10 -2 10 -1 1 100 10 1000 Square Wave Pulse Duration (s) 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-Foot 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?65015. www.vishay.com 6 Document Number: 65015 S09-1218-Rev. A, 29-Jun-09 Package Information Vishay Siliconix SOT-23 (TO-236): 3-LEAD b 3 E1 1 E 2 e S e1 D 0.10 mm C 0.004" A2 A C q Gauge Plane Seating Plane Seating Plane C A1 Dim 0.25 mm L L1 MILLIMETERS Min INCHES Max Min Max 0.044 A 0.89 1.12 0.035 A1 0.01 0.10 0.0004 0.004 A2 0.88 1.02 0.0346 0.040 b 0.35 0.50 0.014 0.020 c 0.085 0.18 0.003 0.007 D 2.80 3.04 0.110 0.120 E 2.10 2.64 0.083 0.104 E1 1.20 1.40 0.047 e 0.95 BSC e1 L 1.90 BSC 0.40 L1 q 0.0748 Ref 0.60 0.016 0.64 Ref S 0.024 0.025 Ref 0.50 Ref 3° 0.055 0.0374 Ref 0.020 Ref 8° 3° 8° ECN: S-03946-Rev. K, 09-Jul-01 DWG: 5479 Document Number: 71196 09-Jul-01 www.vishay.com 1 AN807 Vishay Siliconix Mounting LITTLE FOOTR SOT-23 Power MOSFETs Wharton McDaniel Surface-mounted LITTLE FOOT power MOSFETs use integrated circuit and small-signal packages which have been been modified to provide the heat transfer capabilities required by power devices. Leadframe materials and design, molding compounds, and die attach materials have been changed, while the footprint of the packages remains the same. See Application Note 826, Recommended Minimum Pad Patterns With Outline Drawing Access for Vishay Siliconix MOSFETs, (http://www.vishay.com/doc?72286), for the basis of the pad design for a LITTLE FOOT SOT-23 power MOSFET footprint . In converting this footprint to the pad set for a power device, designers must make two connections: an electrical connection and a thermal connection, to draw heat away from the package. ambient air. This pattern uses all the available area underneath the body for this purpose. 0.114 2.9 0.081 2.05 0.150 3.8 0.059 1.5 0.0394 1.0 0.037 0.95 FIGURE 1. Footprint With Copper Spreading The electrical connections for the SOT-23 are very simple. Pin 1 is the gate, pin 2 is the source, and pin 3 is the drain. As in the other LITTLE FOOT packages, the drain pin serves the additional function of providing the thermal connection from the package to the PC board. The total cross section of a copper trace connected to the drain may be adequate to carry the current required for the application, but it may be inadequate thermally. Also, heat spreads in a circular fashion from the heat source. In this case the drain pin is the heat source when looking at heat spread on the PC board. Figure 1 shows the footprint with copper spreading for the SOT-23 package. This pattern shows the starting point for utilizing the board area available for the heat spreading copper. To create this pattern, a plane of copper overlies the drain pin and provides planar copper to draw heat from the drain lead and start the process of spreading the heat so it can be dissipated into the Document Number: 70739 26-Nov-03 Since surface-mounted packages are small, and reflow soldering is the most common way in which these are affixed to the PC board, “thermal” connections from the planar copper to the pads have not been used. Even if additional planar copper area is used, there should be no problems in the soldering process. The actual solder connections are defined by the solder mask openings. By combining the basic footprint with the copper plane on the drain pins, the solder mask generation occurs automatically. A final item to keep in mind is the width of the power traces. The absolute minimum power trace width must be determined by the amount of current it has to carry. For thermal reasons, this minimum width should be at least 0.020 inches. The use of wide traces connected to the drain plane provides a low-impedance path for heat to move away from the device. www.vishay.com 1 Application Note 826 Vishay Siliconix 0.049 (1.245) 0.029 0.022 (0.559) (0.724) 0.037 (0.950) (2.692) 0.106 RECOMMENDED MINIMUM PADS FOR SOT-23 0.053 (1.341) 0.097 (2.459) Recommended Minimum Pads Dimensions in Inches/(mm) Return to Index Return to Index APPLICATION NOTE Document Number: 72609 Revision: 21-Jan-08 www.vishay.com 25 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. 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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 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000