BSC018N04LS G OptiMOS™3 Power-Transistor Product Summary Features VDS 40 V • Fast switching MOSFET for SMPS RDS(on),max 1.8 mΩ • Optimized technology for DC/DC converters ID 100 A • Qualified according to JEDEC1) for target applications PG-TDSON-8 • N-channel; Logic level • Excellent gate charge x RDS(on) product (FOM) • Very low on-resistance RDS(on) • Superior thermal resistance • 100% Avalanche tested • Pb-free plating; RoHS compliant • Halogen-free according to IEC61249-2-21 Type Package Marking BSC018N04LS G PG-TDSON-8 018N04LS Maximum ratings, at T=25 °C, unless otherwise specified j Parameter Symbol Conditions Value Unit Continuous drain current I V =10 V, T =25 °C 100 A D GS C V =10 V, T =100 °C 100 GS C V =4.5 V, T =25 °C 100 GS C V =4.5 V, GS 100 T =100 °C C V =10 V, T =25 °C, GS A 30 R =50 K/W2) thJA Pulsed drain current3) ID,pulse TC=25 °C 400 Avalanche current, single pulse4) IAS TC=25 °C 50 Avalanche energy, single pulse E I =50 A, R =25 Ω 295 mJ AS D GS Gate source voltage V ±20 V GS 1) J-STD20 and JESD22 Rev. 1.4 page 1 2009-10-22

BSC018N04LS G Maximum ratings, at T=25 °C, unless otherwise specified j Parameter Symbol Conditions Value Unit Power dissipation P T =25 °C 125 W tot C T =25 °C, A 2.5 R =50 K/W2) thJA Operating and storage temperature T, T -55 ... 150 °C j stg IEC climatic category; DIN IEC 68-1 55/150/56 Parameter Symbol Conditions Values Unit min. typ. max. Thermal characteristics Thermal resistance, junction - case R bottom - - 1 K/W thJC top 18 Device on PCB RthJA 6 cm2 cooling area2) - - 50 Electrical characteristics, at T=25 °C, unless otherwise specified j Static characteristics Drain-source breakdown voltage V V =0 V, I =1 mA 40 - - V (BR)DSS GS D Gate threshold voltage V V =V , I =85 µA 1.2 - 2 GS(th) DS GS D V =40 V, V =0 V, Zero gate voltage drain current I DS GS - 0.1 1 µA DSS T=25 °C j V =40 V, V =0 V, DS GS - 10 100 T=125 °C j Gate-source leakage current I V =20 V, V =0 V - 10 100 nA GSS GS DS Drain-source on-state resistance R V =4.5 V, I =50 A - 2.0 2.5 mΩ DS(on) GS D V =10 V, I =50 A - 1.5 1.8 GS D Gate resistance R - 1.3 - Ω G |V |>2|I |R , Transconductance g DS D DS(on)max 90 180 - S fs I =50 A D 2) Device on 40 mm x 40 mm x 1.5 mm epoxy PCB FR4 with 6 cm2 (one layer, 70 µm thick) copper area for drain connection. PCB is vertical in still air. 3) See figure 3 for more detailed information 4) See figure 13 for more detailed information Rev. 1.4 page 2 2009-10-22

BSC018N04LS G Parameter Symbol Conditions Values Unit min. typ. max. Dynamic characteristics Input capacitance C - 8900 12000 pF iss V =0 V, V =20 V, Output capacitance C GS DS - 1800 2400 oss f=1 MHz Reverse transfer capacitance C - 100 - rss Turn-on delay time t - 13 - ns d(on) Rise time tr V =20 V, V =10 V, - 7.4 - DD GS I =30 A, R =1.6 Ω Turn-off delay time t D G - 55 - d(off) Fall time t - 9.0 - f Gate Charge Characteristics5) Gate to source charge Q - 26 - nC gs Gate charge at threshold Q - 14 - g(th) Gate to drain charge Qgd V =20 V, I =30 A, - 11 - DD D V =0 to 10 V Switching charge Q GS - 23 - sw Gate charge total Q - 113 150 g Gate plateau voltage V - 2.9 - V plateau V =20 V, I =30 A, Gate charge total Q DD D - 54 72 nC g V =0 to 4.5 V GS V =0.1 V, Gate charge total, sync. FET Q DS - 106 - g(sync) V =0 to 10 V GS Output charge Q V =20 V, V =0 V - 69 - oss DD GS Reverse Diode Diode continuous forward current I - - 100 A S T =25 °C C Diode pulse current I - - 400 S,pulse V =0 V, I =50 A, Diode forward voltage V GS F - 0.81 1.2 V SD T=25 °C j V =20 V, I =I , Reverse recovery charge Q R F S - 125 - nC rr di /dt=400 A/µs F 5) See figure 16 for gate charge parameter definition Rev. 1.4 page 3 2009-10-22

BSC018N04LS G 1 Power dissipation 2 Drain current P =f(T ) I =f(T ); V ≥10 V tot C D C GS 140 120 120 100 100 80 80 W] A] P [tot 60 I [D 60 40 40 20 20 0 0 0 40 80 120 160 0 40 80 120 160 T [°C] T [°C] C C 3 Safe operating area 4 Max. transient thermal impedance I =f(V ); T =25 °C; D=0 Z =f(t ) D DS C thJC p parameter: t parameter: D=t /T p p 103 10 limited by on-state resistance 1 µs 10 µs 102 100 µs DC 1 1 ms W] 0.5 [A]D 101 [K/C I 10 ms thJ 0.2 Z 0.1 0.1 100 0.05 0.02 0.01 10-1 0.01 single pulse 0 0 0 0 0 0 1 10-1 100 101 102 10-6 10-5 10-4 10-3 10-2 10-1 100 V [V] t [s] DS p Rev. 1.4 page 4 2009-10-22

BSC018N04LS G 5 Typ. output characteristics 6 Typ. drain-source on resistance I =f(V ); T=25 °C R =f(I ); T=25 °C D DS j DS(on) D j parameter: V parameter: V GS GS 600 4 4.5 V 500 5 V 3 3.5 V 10 V 400 ] Ω 4 V 4 V m [A]D 300 [on) 2 4.5 V 5 V I S( D R 10 V 200 3.5 V 1 100 3.2 V 3 V 2.8 V 0 0 0 1 2 3 0 10 20 30 40 50 V [V] I [A] DS D 7 Typ. transfer characteristics 8 Typ. forward transconductance I =f(V ); |V |>2|I |R g =f(I ); T=25 °C D GS DS D DS(on)max fs D j parameter: T j 400 300 350 250 300 200 250 A] S] [D 200 [fs 150 I g 150 100 100 25 °C 50 50 150 °C 0 0 0 1 2 3 4 5 0 40 80 120 160 V [V] I [A] GS D Rev. 1.4 page 5 2009-10-22

BSC018N04LS G 9 Drain-source on-state resistance 10 Typ. gate threshold voltage R =f(T); I =50 A; V =10 V V =f(T); V =V ; I =85 µA DS(on) j D GS GS(th) j GS DS D 3 2.5 2.5 2 2 98 % Ω] 1.5 m V] R [DS(on) 1.5 typ V [GS(th) 1 1 0.5 0.5 0 0 -60 -20 20 60 100 140 180 -60 -20 20 60 100 140 180 T [°C] T [°C] j j 11 Typ. capacitances 12 Forward characteristics of reverse diode C=f(V ); V =0 V; f=1 MHz I =f(V ) DS GS F SD parameter: T j 105 1000 25 °C 104 150 °C, 98% Ciss 100 Coss C [pF] 103 I [A]F 150 °C 25 °C, 98% 10 Crss 102 101 1 0 10 20 30 40 0.0 0.5 1.0 1.5 2.0 V [V] V [V] DS SD Rev. 1.4 page 6 2009-10-22

BSC018N04LS G 13 Avalanche characteristics 14 Typ. gate charge I =f(t ); R =25 Ω V =f(Q ); I =30 A pulsed AS AV GS GS gate D parameter: T parameter: V j(start) DD 100 12 20 V 10 25 °C 8 V 100 °C 32 V 8 125 °C A] V] [V 10 [S 6 A G I V 4 2 1 0 1 10 100 1000 0 40 80 120 t [µs] Q [nC] AV gate 15 Drain-source breakdown voltage 16 Gate charge waveforms V =f(T); I =1 mA BR(DSS) j D 45 V GS Q g 40 35 V] [S) S D R( B V 30 Vgs(th) 25 Qg(th) Qsw Qgate Q Q 20 gs gd -60 -20 20 60 100 140 180 T [°C] j Rev. 1.4 page 7 2009-10-22

BSC018N04LS G Package Outline PG-TDSON-8 PG-TDSON-8: Outline Footprint Dimensions in mm Rev. 1.4 page 8 2009-10-22

BSC018N04LS G Package Outline PG-TDSON-8: Tape Dimensions in mm Rev. 1.4 page 9 2009-10-22

BSC018N04LS G Published by Infineon Technologies AG 81726 Munich, Germany © 2008 Infineon Technologies AG All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (www.infineon.com). Warnings Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. Rev. 1.4 page 10 2009-10-22

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