CSD18537NQ5A 60-V N-Channel NexFET™ Power … · 0 4 8 12 16 20 24 28 32 36 0 2 4 6 8 10 12 14 16...

14
0 4 8 12 16 20 24 28 32 36 0 2 4 6 8 10 12 14 16 18 20 V GS - Gate-to- Source Voltage (V) R DS(on29 - On-State Resistance (m) T C = 25°C Id = 12A T C = 125ºC Id = 12A G001 0 1 2 3 4 5 6 7 8 9 10 0 3 6 9 12 15 Q g - Gate Charge (nC) V GS - Gate-to-Source Voltage (V) I D = 12A V DS = 30V G001 1 D 2 D 3 D 4 D D 5 G 6 S 7 S 8 S P0093-01 Product Folder Sample & Buy Technical Documents Tools & Software Support & Community CSD18537NQ5A SLPS391B – JUNE 2013 – REVISED JULY 2014 CSD18537NQ5A 60-V N-Channel NexFET™ Power MOSFETs 1 Features Product Summary 1Ultra-Low Q g and Q gd T A = 25°C TYPICAL VALUE UNIT Low Thermal Resistance V DS Drain-to-Source Voltage 60 V Avalanche Rated Q g Gate Charge Total (10 V) 14 nC Q gd Gate Charge Gate-to-Drain 2.3 nC Pb Free Terminal Plating V GS =6V 13 mRoHS Compliant R DS(on) Drain-to-Source On Resistance V GS = 10 V 10 mHalogen Free V GS(th) Threshold Voltage 3 V SON 5 mm × 6 mm Plastic Package Ordering Information (1) 2 Applications Device Qty Media Package Ship High-Side Synchronous Buck Converter CSD18537NQ5A 2500 13-Inch Reel SON 5 x 6 mm Tape and Plastic Package Reel Motor Control CSD18537NQ5AT 250 7-Inch Reel (1) For all available packages, see the orderable addendum at 3 Description the end of the data sheet. This 10 mΩ, 60 V, SON 5 mm x 6 mm NexFET™ power MOSFET is designed to minimize losses in Absolute Maximum Ratings power conversion applications. T A = 25°C VALUE UNIT V DS Drain-to-Source Voltage 60 V Top View V GS Gate-to-Source Voltage ±20 V Continuous Drain Current (Package limited) 50 Continuous Drain Current (Silicon limited), I D 54 A T C = 25°C Continuous Drain Current (1) 11 I DM Pulsed Drain Current (2) 151 A Power Dissipation (1) 3.2 P D W Power Dissipation, T C = 25°C 75 T J , Operating Junction and –55 to 150 °C T stg Storage Temperature Range Avalanche Energy, single pulse E AS 55 mJ I D = 33 A, L = 0.1 mH, R G = 25 (1) Typical R θJA = 40°C/W on a 1-inch 2 , 2-oz. Cu pad on a 0.06-inch thick FR4 PCB. (2) Max R θJC = 2.1°C/W, pulse duration 100 μs, duty cycle 1% R DS(on) vs V GS Gate Charge 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA.

Transcript of CSD18537NQ5A 60-V N-Channel NexFET™ Power … · 0 4 8 12 16 20 24 28 32 36 0 2 4 6 8 10 12 14 16...

Page 1: CSD18537NQ5A 60-V N-Channel NexFET™ Power … · 0 4 8 12 16 20 24 28 32 36 0 2 4 6 8 10 12 14 16 18 20 V GS Gateto Source Voltage (V) R DS (on) OnState Resistance (m W) T C = 25°C

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CSD18537NQ5ASLPS391B –JUNE 2013–REVISED JULY 2014

CSD18537NQ5A 60-V N-Channel NexFET™ Power MOSFETs1 Features

Product Summary1• Ultra-Low Qg and Qgd TA = 25°C TYPICAL VALUE UNIT• Low Thermal Resistance VDS Drain-to-Source Voltage 60 V• Avalanche Rated Qg Gate Charge Total (10 V) 14 nC

Qgd Gate Charge Gate-to-Drain 2.3 nC• Pb Free Terminal PlatingVGS = 6 V 13 mΩ• RoHS Compliant RDS(on) Drain-to-Source On ResistanceVGS = 10 V 10 mΩ• Halogen Free

VGS(th) Threshold Voltage 3 V• SON 5 mm × 6 mm Plastic Package

Ordering Information(1)2 Applications

Device Qty Media Package Ship• High-Side Synchronous Buck Converter CSD18537NQ5A 2500 13-Inch Reel SON 5 x 6 mm Tape and

Plastic Package Reel• Motor Control CSD18537NQ5AT 250 7-Inch Reel

(1) For all available packages, see the orderable addendum at3 Description the end of the data sheet.This 10 mΩ, 60 V, SON 5 mm x 6 mm NexFET™power MOSFET is designed to minimize losses in Absolute Maximum Ratingspower conversion applications. TA = 25°C VALUE UNIT

VDS Drain-to-Source Voltage 60 VTop View

VGS Gate-to-Source Voltage ±20 V

Continuous Drain Current (Package limited) 50

Continuous Drain Current (Silicon limited),ID 54 ATC = 25°C

Continuous Drain Current(1) 11

IDM Pulsed Drain Current(2) 151 A

Power Dissipation(1) 3.2PD W

Power Dissipation, TC = 25°C 75

TJ, Operating Junction and –55 to 150 °CTstg Storage Temperature Range

Avalanche Energy, single pulseEAS 55 mJID = 33 A, L = 0.1 mH, RG = 25 Ω

(1) Typical RθJA = 40°C/W on a 1-inch2, 2-oz. Cu pad on a0.06-inch thick FR4 PCB.

(2) Max RθJC = 2.1°C/W, pulse duration ≤100 µs, duty cycle≤1%

RDS(on) vs VGS Gate Charge

1

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,intellectual property matters and other important disclaimers. PRODUCTION DATA.

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CSD18537NQ5ASLPS391B –JUNE 2013–REVISED JULY 2014 www.ti.com

Table of Contents6.1 Trademarks ............................................................... 71 Features .................................................................. 16.2 Electrostatic Discharge Caution................................ 72 Applications ........................................................... 16.3 Glossary .................................................................... 73 Description ............................................................. 1

7 Mechanical, Packaging, and Orderable4 Revision History..................................................... 2Information ............................................................. 85 Specifications......................................................... 37.1 Q5A Package Dimensions ........................................ 95.1 Electrical Characteristics........................................... 37.2 Recommended PCB Pattern................................... 105.2 Thermal Information .................................................. 37.3 Recommended Stencil Opening ............................. 115.3 Typical MOSFET Characteristics.............................. 47.4 Q5A Tape and Reel Information ............................. 116 Device and Documentation Support.................... 7

4 Revision HistoryNOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision A (February 2014) to Revision B Page

• Reduced silicon current limit to 54 A due to increase in RθJC ............................................................................................... 1• Increased pulsed current limit to 151 .................................................................................................................................... 1• Added line for maximum power dissipation with case temperature held to 25ºC ................................................................. 1• Updated the pulsed current conditions .................................................................................................................................. 1• Increased the maximum RθJC to 2.1 ºC/W ............................................................................................................................. 3• Updated Figure 1 from a normalized RθJA curve to an RθJC curve ......................................................................................... 4• Updated Figure 10 to show an improved SOA....................................................................................................................... 5• Updated Figure 12 to show a 50-A package current limit ..................................................................................................... 5

Changes from Original (June 2013) to Revision A Page

• Added part number to title ...................................................................................................................................................... 1• Added more information to description................................................................................................................................... 1• Updated ordering information to include small reel information ............................................................................................. 1• Removed TC = 25°C condition from package limited continuous drain current ..................................................................... 1

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CSD18537NQ5Awww.ti.com SLPS391B –JUNE 2013–REVISED JULY 2014

5 Specifications

5.1 Electrical Characteristics(TA = 25°C unless otherwise stated)

PARAMETER TEST CONDITIONS MIN TYP MAX UNITSTATIC CHARACTERISTICSBVDSS Drain-to-Source Voltage VGS = 0 V, ID = 250 μA 60 VIDSS Drain-to-Source Leakage Current VGS = 0 V, VDS = 48 V 1 μAIGSS Gate-to-Source Leakage Current VDS = 0 V, VGS = 20 V 100 nAVGS(th) Gate-to-Source Threshold Voltage VDS = VGS, ID = 250 μA 2.6 3 3.5 V

VGS = 6 V, ID = 12 A 13 17 mΩRDS(on) Drain-to-Source On Resistance

VGS = 10 V, ID = 12 A 10 13 mΩgƒs Transconductance VDS = 30 V, ID = 12 A 62 SDYNAMIC CHARACTERISTICSCiss Input Capacitance 1140 1480 pFCoss Output Capacitance VGS = 0 V, VDS = 30 V, ƒ = 1 MHz 136 177 pFCrss Reverse Transfer Capacitance 4 5.2 pFRG Series Gate Resistance 5.5 11 ΩQg Gate Charge Total (10 V) 14 18 nCQgd Gate Charge Gate-to-Drain 2.3 nC

VDS = 30 V, ID = 12 AQgs Gate Charge Gate-to-Source 4.7 nCQg(th) Gate Charge at Vth 3.3 nCQoss Output Charge VDS = 30 V, VGS = 0 V 25 nCtd(on) Turn On Delay Time 5.8 nstr Rise Time 4 ns

VDS = 30 V, VGS = 10 V, IDS = 12 A, RG = 0 Ωtd(off) Turn Off Delay Time 14.4 nstƒ Fall Time 3.2 nsDIODE CHARACTERISTICSVSD Diode Forward Voltage ISD = 12 A, VGS = 0 V 0.8 1 VQrr Reverse Recovery Charge 54 nC

VDS= 30 V, IF = 12 A, di/dt = 300 A/μstrr Reverse Recovery Time 40 ns

5.2 Thermal Information(TA = 25°C unless otherwise stated)

THERMAL METRIC MIN TYP MAX UNITRθJC Junction-to-Case Thermal Resistance (1) 2.1

°C/WRθJA Junction-to-Ambient Thermal Resistance (1) (2) 50

(1) RθJC is determined with the device mounted on a 1-inch2 (6.45-cm2), 2-oz. (0.071-mm thick) Cu pad on a 1.5-inches × 1.5-inches(3.81-cm × 3.81-cm), 0.06-inch (1.52-mm) thick FR4 PCB. RθJC is specified by design, whereas RθJA is determined by the user’s boarddesign.

(2) Device mounted on FR4 material with 1-inch2 (6.45-cm2), 2-oz. (0.071-mm thick) Cu.

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GATE Source

DRAIN

N-Chan 5x6 QFN TTA MAX Rev3

M0137-01

GATE Source

DRAIN

N-Chan 5x6 QFN TTA MIN Rev3

M0137-02

CSD18537NQ5ASLPS391B –JUNE 2013–REVISED JULY 2014 www.ti.com

Max RθJA = 50°C/W Max RθJA = 125°C/Wwhen mounted on when mounted on a1 inch2 (6.45 cm2) of minimum pad area of2-oz. (0.071-mm thick) 2-oz. (0.071-mm thick)Cu. Cu.

5.3 Typical MOSFET Characteristics(TA = 25°C unless otherwise stated)

Figure 1. Transient Thermal Impedance

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CSD18537NQ5Awww.ti.com SLPS391B –JUNE 2013–REVISED JULY 2014

Typical MOSFET Characteristics (continued)(TA = 25°C unless otherwise stated)

Figure 2. Saturation Characteristics Figure 3. Transfer Characteristics

Figure 4. Gate Charge Figure 5. Capacitance

Figure 6. Threshold Voltage vs Temperature Figure 7. On-State Resistance vs Gate-to-Source Voltage

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CSD18537NQ5ASLPS391B –JUNE 2013–REVISED JULY 2014 www.ti.com

Typical MOSFET Characteristics (continued)(TA = 25°C unless otherwise stated)

Figure 8. Normalized On-State Resistance vs Temperature Figure 9. Typical Diode Forward Voltage

Figure 10. Maximum Safe Operating Area Figure 11. Single Pulse Unclamped Inductive Switching

Figure 12. Maximum Drain Current vs Temperature

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CSD18537NQ5Awww.ti.com SLPS391B –JUNE 2013–REVISED JULY 2014

6 Device and Documentation Support

6.1 TrademarksNexFET is a trademark of Texas Instruments.

6.2 Electrostatic Discharge CautionThese devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foamduring storage or handling to prevent electrostatic damage to the MOS gates.

6.3 GlossarySLYZ022 — TI Glossary.

This glossary lists and explains terms, acronyms, and definitions.

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CSD18537NQ5ASLPS391B –JUNE 2013–REVISED JULY 2014 www.ti.com

7 Mechanical, Packaging, and Orderable InformationThe following pages include mechanical, packaging, and orderable information. This information is the mostcurrent data available for the designated devices. This data is subject to change without notice and revision ofthis document. For browser-based versions of this data sheet, refer to the left-hand navigation.

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12

556

781

42

3

34

67

8

CSD18537NQ5Awww.ti.com SLPS391B –JUNE 2013–REVISED JULY 2014

7.1 Q5A Package Dimensions

MILLIMETERSDIM

MIN NOM MAXA 0.90 1.00 1.10b 0.33 0.41 0.51c 0.20 0.25 0.34

D1 4.80 4.90 5.00D2 3.61 3.81 4.02E 5.90 6.00 6.10E1 5.70 5.75 5.80E2 3.38 3.58 3.78E3 3.03 3.13 3.23e 1.17 1.27 1.37e1 0.27 0.37 0.47e2 0.15 0.25 0.35H 0.41 0.56 0.71K 1.10 — —L 0.51 0.61 0.71L1 0.06 0.13 0.20θ 0° — 12°

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F10

F11

F6 F7

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F4

F8

145

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M0139-01

F2

F3

F1

CSD18537NQ5ASLPS391B –JUNE 2013–REVISED JULY 2014 www.ti.com

7.2 Recommended PCB Pattern

MILLIMETERS INCHESDIM

MIN MAX MIN MAXF1 6.205 6.305 0.244 0.248F2 4.46 4.56 0.176 0.18F3 4.46 4.56 0.176 0.18F4 0.65 0.7 0.026 0.028F5 0.62 0.67 0.024 0.026F6 0.63 0.68 0.025 0.027F7 0.7 0.8 0.028 0.031F8 0.65 0.7 0.026 0.028F9 0.62 0.67 0.024 0.026F10 4.9 5 0.193 0.197F11 4.46 4.56 0.176 0.18

For recommended circuit layout for PCB designs, see application note SLPA005 – Reducing Ringing ThroughPCB Layout Techniques.

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Ø 1.50+0.10–0.00

4.00 ±0.10 (See Note 1)

1.7

5 ±

0.1

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R 0.30 TYP

Ø 1.50 MIN

A0

K0

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R 0.30 MAX

A0 = 6.50 ±0.10B0 = 5.30 ±0.10K0 = 1.40 ±0.10

M0138-01

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0 ±

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58 1

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0.500

1.5701.270

0.615 1.105

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1.585 1.235

0.620

0.500

(0.020) 8x

(0.020)

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(0.024)

(0.062)

4x (0.050)

(0.044)(0.024)

(0.119)

(0.062) (0.049)

(0.170)

0.385(0.015)

CSD18537NQ5Awww.ti.com SLPS391B –JUNE 2013–REVISED JULY 2014

7.3 Recommended Stencil Opening

7.4 Q5A Tape and Reel Information

Notes:1. 10-sprocket hole-pitch cumulative tolerance ±0.22. Camber not to exceed 1 mm in 100 mm, noncumulative over 250 mm3. Material: black static-dissipative polystyrene4. All dimensions are in mm (unless otherwise specified).5. A0 and B0 measured on a plane 0.3 mm above the bottom of the pocket.

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PACKAGE OPTION ADDENDUM

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Addendum-Page 1

PACKAGING INFORMATION

Orderable Device Status(1)

Package Type PackageDrawing

Pins PackageQty

Eco Plan(2)

Lead/Ball Finish(6)

MSL Peak Temp(3)

Op Temp (°C) Device Marking(4/5)

Samples

CSD18537NQ5A ACTIVE VSONP DQJ 8 2500 Pb-Free (RoHSExempt)

CU SN Level-1-260C-UNLIM -55 to 150 18537N

CSD18537NQ5AT ACTIVE VSONP DQJ 8 250 Pb-Free (RoHSExempt)

CU SN Level-1-260C-UNLIM -55 to 150 18537N

(1) The marketing status values are defined as follows:ACTIVE: Product device recommended for new designs.LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.PREVIEW: Device has been announced but is not in production. Samples may or may not be available.OBSOLETE: TI has discontinued the production of the device.

(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availabilityinformation and additional product content details.TBD: The Pb-Free/Green conversion plan has not been defined.Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement thatlead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used betweenthe die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weightin homogeneous material)

(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.

(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.

(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuationof the previous line and the two combined represent the entire Device Marking for that device.

(6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finishvalue exceeds the maximum column width.

Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on informationprovided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken andcontinues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.

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PACKAGE OPTION ADDENDUM

www.ti.com 28-Apr-2015

Addendum-Page 2

In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.

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