BUK9K18-40E Dual N-channel 40 V, 19.5 mΩ logic level MOSFET 16 March 2016 Product data sheet 1. General description Dual logic level N-channel MOSFET in an LFPAK56D (Dual Power-SO8) package using TrenchMOS technology. This product has been designed and qualified to AEC Q101 standard for use in high performance automotive applications. 2. Features and benefits • Dual MOSFET • Q101 Compliant • Repetitive avalanche rated • Suitable for thermally demanding environments due to 175 °C rating • True logic level gate with V rating of greater than 0.5 V at 175 °C GS(th) 3. Applications • 12 V Automotive systems • Motors, lamps and solenoid control • Transmission control • Ultra high performance power switching 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit V drain-source voltage 25 °C ≤ T ≤ 175 °C - - 40 V DS j I drain current V = 5 V; T = 25 °C; Fig. 2 - - 30 A D GS mb P total power dissipation T = 25 °C; Fig. 1 - - 38 W tot mb Static characteristics FET1 and FET2 R drain-source on-state V = 5 V; I = 10 A; T = 25 °C; Fig. 12 - 17.1 19.5 mΩ DSon GS D j resistance Dynamic characteristics FET1 and FET2 Q gate-drain charge I = 10 A; V = 32 V; V = 10 V; - 3 - nC GD D DS GS T = 25 °C; Fig. 14 j

Nexperia BUK9K18-40E Dual N-channel 40 V, 19.5 mΩ logic level MOSFET 5. Pinning information Table 2. Pinning information Pin Symbol Description Simplified outline Graphic symbol 1 S1 source1 8 7 6 5 D1D1 D2D2 2 G1 gate1 3 S2 source2 4 G2 gate2 5 D2 drain2 S1 G1 S2 G2 6 D2 drain2 mbk725 1 2 3 4 7 D1 drain1 LFPAK56D (SOT1205) 8 D1 drain1 6. Ordering information Table 3. Ordering information Type number Package Name Description Version BUK9K18-40E LFPAK56D Plastic single ended surface mounted package SOT1205 (LFPAK56D); 8 leads 7. Marking Table 4. Marking codes Type number Marking code BUK9K18-40E 91840E 8. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit V drain-source voltage 25 °C ≤ T ≤ 175 °C - 40 V DS j V drain-gate voltage 25 °C ≤ T ≤ 175 °C; R = 20 kΩ - 40 V DGR j GS V gate-source voltage DC; T ≤ 175 °C -10 10 V GS j Pulsed; Tj ≤ 175 °C [1][2] -15 15 V P total power dissipation T = 25 °C; Fig. 1 - 38 W tot mb I drain current V = 5 V; T = 25 °C; Fig. 2 - 30 A D GS mb V = 5 V; T = 100 °C; Fig. 2 - 24 A GS mb BUK9K18-40E All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet 16 March 2016 2 / 13

Nexperia BUK9K18-40E Dual N-channel 40 V, 19.5 mΩ logic level MOSFET Symbol Parameter Conditions Min Max Unit I peak drain current pulsed; t ≤ 10 µs; T = 25 °C; Fig. 3 - 124 A DM p mb T storage temperature -55 175 °C stg T junction temperature -55 175 °C j T peak soldering temperature - 260 °C sld(M) Source-drain diode FET1 and FET2 I source current T = 25 °C - 30 A S mb I peak source current pulsed; t ≤ 10 µs; T = 25 °C - 124 A SM p mb Avalanche Ruggedness FET1 and FET2 EDS(AL)S non-repetitive drain-source ID = 30 A; Vsup ≤ 40 V; VGS = 5 V; [3][4] - 22 mJ avalanche energy T = 25 °C; Fig. 4 j(init) [1] Accumulated Pulse duration up to 50 hours delivers zero defect ppm [2] Significantly longer life times are achieved by lowering Tj and or VGS. [3] Refer to application note AN10273 for further information [4] Single-pulse avalanche rating limited by maximum junction temperature of 175 °C 03aa16 003aaj625 120 40 I Pder (AD) (%) 30 80 20 40 10 0 0 0 50 100 150 200 0 50 100 150 200 Tmb(°C) Tmb(°C) Fig. 1. Normalized total power dissipation as a Fig. 2. Continuous drain current as a function of function of mounting base temperature mounting base temperature BUK9K18-40E All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet 16 March 2016 3 / 13

Nexperia BUK9K18-40E Dual N-channel 40 V, 19.5 mΩ logic level MOSFET 103 003aaj627 IIDD ((AA)) 102 LLiimmiitt RRDDSSoonn == VVDDSS // IIDD ttpp == 1100 uuss 110000 uuss 10 DDCC 11 mmss 1 1100 mmss 110000 mmss 10-1 10-1 1 10 102 VDS (V) Fig. 3. Safe operating area; continuous and peak drain current as a function of drain-source voltage 103 003aaj668 I AL (A) 102 10 (1) (2) 1 (3) 10-1 10-2 10-3 10-2 10-1 1 10 t (ms) AL Fig. 4. Single-pulse and repetitive avalanche rating; avalanche current as a function of avalanche time, FET1 and FET2 9. Thermal characteristics Table 6. Thermal characteristics Symbol Parameter Conditions Min Typ Max Unit R thermal resistance Fig. 5 - - 3.96 K/W th(j-mb) from junction to mounting base BUK9K18-40E All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet 16 March 2016 4 / 13

Nexperia BUK9K18-40E Dual N-channel 40 V, 19.5 mΩ logic level MOSFET Symbol Parameter Conditions Min Typ Max Unit R thermal resistance Minimum footprint; mounted on a - 95 - K/W th(j-a) from junction to printed circuit board ambient 003aaj683 10 Z th(j-mb) (K/W) δ = 0.5 0.2 1 0.1 0.05 0.02 P δ = tp 10-1 T single shot tp t T 10-2 10-6 10-5 10-4 10-3 10-2 10-1 t (s) 1 p Fig. 5. Transient thermal impedance from junction to mounting base as a function of pulse duration 10. Characteristics Table 7. Characteristics Symbol Parameter Conditions Min Typ Max Unit Static characteristics FET1 and FET2 V drain-source I = 250 µA; V = 0 V; T = -55 °C 36 - - V (BR)DSS D GS j breakdown voltage I = 250 µA; V = 0 V; T = 25 °C 40 - - V D GS j V gate-source threshold I = 1 mA; V =V ; T = 25 °C; 1.4 1.7 2.1 V GS(th) D DS GS j voltage Fig. 10; Fig. 11 I = 1 mA; V =V ; T = 175 °C; 0.5 - - V D DS GS j Fig. 10; Fig. 11 I = 1 mA; V =V ; T = -55 °C; - - 2.45 V D DS GS j Fig. 10; Fig. 11 I drain leakage current V = 40 V; V = 0 V; T = 175 °C - - 500 µA DSS DS GS j V = 40 V; V = 0 V; T = 25 °C - 0.02 1 µA DS GS j I gate leakage current V = -10 V; V = 0 V; T = 25 °C - 2 100 nA GSS GS DS j V = 10 V; V = 0 V; T = 25 °C - 2 100 nA GS DS j R drain-source on-state V = 5 V; I = 10 A; T = 25 °C; Fig. 12 - 17.1 19.5 mΩ DSon GS D j resistance V = 5 V; I = 10 A; T = 175 °C; - 34.37 39.2 mΩ GS D j Fig. 12; Fig. 13 BUK9K18-40E All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet 16 March 2016 5 / 13

Nexperia BUK9K18-40E Dual N-channel 40 V, 19.5 mΩ logic level MOSFET Symbol Parameter Conditions Min Typ Max Unit V = 10 V; I = 10 A; T = 25 °C; - 13.5 16 mΩ GS D j Fig. 12 Dynamic characteristics FET1 and FET2 Q total gate charge I = 10 A; V = 32 V; V = 10 V; - 14.5 - nC G(tot) D DS GS T = 25 °C; Fig. 14; Fig. 15 j Q gate-source charge I = 10 A; V = 32 V; V = 10 V; - 2 - nC GS D DS GS T = 25 °C; Fig. 14 Q gate-drain charge j - 3 - nC GD C input capacitance V = 25 V; V = 0 V; f = 1 MHz; - 796 1061 pF iss DS GS T = 25 °C; Fig. 16 C output capacitance j - 137 164 pF oss C reverse transfer - 82 112 pF rss capacitance t turn-on delay time V = 32 V; R = 3.3 Ω; V = 10 V; - 4 - ns d(on) DS L GS R = 5 Ω; T = 25 °C t rise time G(ext) j - 4.6 - ns r t turn-off delay time - 17.5 - ns d(off) t fall time - 9.9 - ns f Source-drain diode FET1 and FET2 V source-drain voltage I = 10 A; V = 0 V; T = 25 °C; Fig. 17 - 0.78 1.2 V SD S GS j t reverse recovery time I = 10 A; dI /dt = -100 A/µs; V = 0 V; - 8.3 - ns rr S S GS V = 20 V; T = 25 °C Q recovered charge DS j - 16.2 - nC r 003aaj631 003aaj630 40 90 g fs R (S) DSon (mΩ) 30 60 20 30 10 0 0 0 10 20 30 ID(A) 40 0 2.5 5 7.5 VGS(V)10 Fig. 6. Forward transconductance as a function of Fig. 7. Drain-source on-state resistance as a function drain current; typical values of gate-source voltage; typical values BUK9K18-40E All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet 16 March 2016 6 / 13

Nexperia BUK9K18-40E Dual N-channel 40 V, 19.5 mΩ logic level MOSFET 003aaj629 003aaj632 40 80 I (AD) 10 4.5 ID (A) 30 3.5 60 20 40 3 Tj=175°C Tj=25°C 10 20 2.8 2.6 V (V)=2.4 GS 0 0 0 1 2 3 0 2 4 6 8 VDS(V) VGS(V) Tj = 25 °C; tp = 300 μs Fig. 9. Transfer characteristics; drain current as a function of gate-source voltage; typical values Fig. 8. Output characteristics; drain current as a function of drain-source voltage; typical values 3 003aah025 10-1 003aah026 VG(VS()th) ID (A) 2.5 10-2 max 2 typ 10-3 min typ max 1.5 10-4 min 1 10-5 0.5 0 10-6 -60 0 60 120 180 0 1 2 3 Tj(°C) VGS(V) Fig. 10. Gate-source threshold voltage as a function of Fig. 11. Sub-threshold drain current as a function of junction temperature gate-source voltage BUK9K18-40E All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet 16 March 2016 7 / 13

Nexperia BUK9K18-40E Dual N-channel 40 V, 19.5 mΩ logic level MOSFET 003aaj635 003aaj814 40 2.4 R 3 3.5 DSon (mΩ) a 30 1.6 4.5 20 0.8 V (V)=10 GS 10 0 0 0 10 20 30 I (A) 40 -60 0 60 120 180 D Tj(°C) T = 25 °C; t = 300 μs j p Fig. 13. Normalized drain-source on-state resistance Fig. 12. Drain-source on-state resistance as a function factor as a function of junction temperature of drain current; typical values 003aaj637 10 VDS V GS (V) ID 7.5 VGS(pl) VDS=32V 14V 5 VGS(th) VGS QGS2 QGS1 2.5 QGS QGD QG(tot) 003aaa508 Fig. 14. Gate charge waveform definitions 0 0 5 10 15 Q (nC) G Fig. 15. Gate-source voltage as a function of gate charge; typical values BUK9K18-40E All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet 16 March 2016 8 / 13

Nexperia BUK9K18-40E Dual N-channel 40 V, 19.5 mΩ logic level MOSFET 103 003aaj638 40 003aaj639 C iss I S C (A) (pF) 30 C oss 102 20 C rss Tj=175°C 10 Tj=25°C 10 0 10-1 1 10 102 0 0.3 0.6 0.9 1.2 V (V) V (V) DS SD Fig. 16. Input, output and reverse transfer capacitances Fig. 17. Source (diode forward) current as a function of as a function of drain-source voltage; typical source-drain (diode forward) voltage; typical values values BUK9K18-40E All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet 16 March 2016 9 / 13

Nexperia BUK9K18-40E Dual N-channel 40 V, 19.5 mΩ logic level MOSFET 11. Package outline Plastic single ended surface mounted package LFPAK56D; 8 leads SOT1205 E A A b1 c1 L1 mounting base D1 D D2 H L 1 2 3 4 b X e w A c E1 (8x) E2 A1 C θ detail X Lp y C 0 2.5 5 mm scale Dimensions Unit A A1 b b1 c c1 D(1) D1(1) (Dre2f) E(1) E1(1) E2 e H L L1 Lp w y θ max 1.05 0.1 0.50 4.4 0.25 0.30 4.70 4.55 3.5 5.30 1.8 0.85 6.2 1.3 0.55 0.85 8° mm nom 1.27 0.25 0.1 min 1.02 0.0 0.35 4.1 0.19 0.24 4.45 4.35 3.4 4.95 1.6 0.60 5.9 0.8 0.30 0.40 0° Note 1. Plastic or metal protrusions of 0.2 mm maximum per side are not included. sot1205_po Outline References European Issue date version IEC JEDEC JEITA projection 14-08-21 SOT1205 14-10-28 Fig. 18. Package outline LFPAK56D (SOT1205) BUK9K18-40E All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet 16 March 2016 10 / 13

Nexperia BUK9K18-40E Dual N-channel 40 V, 19.5 mΩ logic level MOSFET In no event shall Nexperia be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - 12. Legal information lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. 12.1 Data sheet status Notwithstanding any damages that customer might incur for any reason whatsoever, Nexperia’s aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance Document Product Definition with the Terms and conditions of commercial sale of Nexperia. status [1][2] status [3] Objective Development This document contains data from Right to make changes — Nexperia reserves the right to [short] data the objective specification for product make changes to information published in this document, including without sheet development. limitation specifications and product descriptions, at any time and without Preliminary Qualification This document contains data from the notice. This document supersedes and replaces all information supplied prior [short] data preliminary specification. to the publication hereof. sheet Suitability for use in automotive applications — This Nexperia Product Production This document contains the product product has been qualified for use in automotive [short] data specification. applications. Unless otherwise agreed in writing, the product is not designed, sheet authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or [1] Please consult the most recently issued document before initiating or malfunction of a Nexperia product can reasonably be expected completing a design. to result in personal injury, death or severe property or environmental [2] The term 'short data sheet' is explained in section "Definitions". damage. Nexperia and its suppliers accept no liability for [3] The product status of device(s) described in this document may have inclusion and/or use of Nexperia products in such equipment or changed since this document was published and may differ in case of applications and therefore such inclusion and/or use is at the customer's own multiple devices. The latest product status information is available on risk. the Internet at URL http://www.nexperia.com. Quick reference data — The Quick reference data is an extract of the product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. 12.2 Definitions Applications — Applications that are described herein for any of these Preview — The document is a preview version only. The document is still products are for illustrative purposes only. Nexperia makes no subject to formal approval, which may result in modifications or additions. representation or warranty that such applications will be suitable for the Nexperia does not give any representations or warranties as to specified use without further testing or modification. the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Customers are responsible for the design and operation of their applications and products using Nexperia products, and Nexperia Draft — The document is a draft version only. The content is still under accepts no liability for any assistance with applications or internal review and subject to formal approval, which may result in customer product design. It is customer’s sole responsibility to determine modifications or additions. Nexperia does not give any whether the Nexperia product is suitable and fit for the representations or warranties as to the accuracy or completeness of customer’s applications and products planned, as well as for the planned information included herein and shall have no liability for the consequences application and use of customer’s third party customer(s). Customers should of use of such information. provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is Nexperia does not accept any liability related to any default, intended for quick reference only and should not be relied upon to contain damage, costs or problem which is based on any weakness or default detailed and full information. For detailed and full information see the in the customer’s applications or products, or the application or use by relevant full data sheet, which is available on request via the local Nexperia customer’s third party customer(s). Customer is responsible for doing all sales office. In case of any inconsistency or conflict with the necessary testing for the customer’s applications and products using Nexperia short data sheet, the full data sheet shall prevail. products in order to avoid a default of the applications and the products or of the application or use by customer’s third party Product specification — The information and data provided in a Product customer(s). Nexperia does not accept any liability in this respect. data sheet shall define the specification of the product as agreed between Nexperia and its customer, unless Nexperia and Limiting values — Stress above one or more limiting values (as defined in customer have explicitly agreed otherwise in writing. In no event however, the Absolute Maximum Ratings System of IEC 60134) will cause permanent shall an agreement be valid in which the Nexperia product damage to the device. Limiting values are stress ratings only and (proper) is deemed to offer functions and qualities beyond those described in the operation of the device at these or any other conditions above those Product data sheet. given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. 12.3 Disclaimers Terms and conditions of commercial sale — Nexperia Limited warranty and liability — Information in this document is believed products are sold subject to the general terms and conditions of commercial to be accurate and reliable. However, Nexperia does not give sale, as published at http://www.nexperia.com/profile/terms, unless otherwise any representations or warranties, expressed or implied, as to the accuracy agreed in a valid written individual agreement. In case an individual or completeness of such information and shall have no liability for the agreement is concluded only the terms and conditions of the respective consequences of use of such information. Nexperia takes no agreement shall apply. Nexperia hereby expressly objects to responsibility for the content in this document if provided by an information applying the customer’s general terms and conditions with regard to the source outside of Nexperia. purchase of Nexperia products by customer. BUK9K18-40E All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet 16 March 2016 11 / 13

Nexperia BUK9K18-40E Dual N-channel 40 V, 19.5 mΩ logic level MOSFET No offer to sell or license — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities. Translations — A non-English (translated) version of a document is for reference only. The English version shall prevail in case of any discrepancy between the translated and English versions. 12.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. BUK9K18-40E All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet 16 March 2016 12 / 13

Nexperia BUK9K18-40E Dual N-channel 40 V, 19.5 mΩ logic level MOSFET 13. Contents 1 General description ...............................................1 2 Features and benefits ............................................1 3 Applications ...........................................................1 4 Quick reference data .............................................1 5 Pinning information ...............................................2 6 Ordering information .............................................2 7 Marking ...................................................................2 8 Limiting values .......................................................2 9 Thermal characteristics .........................................4 10 Characteristics .......................................................5 11 Package outline ...................................................10 12 Legal information .................................................11 12.1 Data sheet status ...............................................11 12.2 Definitions ...........................................................11 12.3 Disclaimers .........................................................11 12.4 Trademarks ........................................................12 © Nexperia B.V. 2017. All rights reserved For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com Date of release: 16 March 2016 BUK9K18-40E All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet 16 March 2016 13 / 13